baber/WOPTO huggingface dataset:
Patent JP-2003330534-A (JP)
Title: Plant operation monitoring device
Inventor: KUDO TAKAYUKI
IPC: G06F3/048
Filed: 2002-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plant operation monitoring device for reducing a load on an operator when detecting an alarm and a condition change in an operation of the plant, receiving an outset notification, and deploying a countermeasure of an abnormal outset factor.  <P>SOLUTION: The plant operation monitoring device comprises a plant alarm monitor means, a plant condition monitor means and a plant operation condition monitor means. The plant operation monitoring device further comprises a database for deploying countermeasures to a variety of factors storing methods of deploying countermeasures for the operator to deal with a variety of detected factors, and a means for adding a countermeasure deployment method for adding and outputting a countermeasure deployment method for the operator to deal with the detected factor from each means by using the database for deploying countermeasures to a variety of factors.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003296017-A (JP)
Title: Coordinate input system
Inventor: ITO ISAO
IPC: G06F3/038
Filed: 2002-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coordinate input system for moving and inputting coordinates by the actual operation of an operator and a coordinate movement signal in the condition similar to the operator's feeling by using a flexible resistance change detecting material whose electric resistance is changed according to the change of the shape.  <P>SOLUTION: The flexible resistance change detecting material, with the specific resistance approximately from 30 Ω-cm to 2 KΩ-cm in which carbon particles are dispersed in silicone rubber, is used in the system. The system consists of a pair of shape-changing electric resistance detection parts almost in the same shape in one direction, and a voltage supply part for feeding voltage to the shape-changing electric resistance detection parts.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003328070-A (JP)
Title: Ultra thick steel material and manufacturing method therefor
Inventor: NAKAMURA HIROSHI
IPC: C22C38/58
Filed: 2002-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultra thick steel material for high heat input welding superior in toughness, and to provide a manufacturing method therefor.  <P>SOLUTION: The ultra thick steel material contains, by mass%, 0.05-0.15% C, 0.01-0.55% Si, 0.3-1.6% Mn, 0.02% or less P, 0.008% or less S, 0.003-0.02% sol. Al, 0.002-0.01% N, 0.005-0.025% Ti, 0.0005-0.0025% B, and one or more elements of Cu, Ni, Cr, Mo, Nb and V, has a value F of 50 or more, shown by the expression (1): F=-109C+133Si+21Mn+1,191P-2,532S+42Cu+41Ni+66 Cr-36Mo+1,138Nb+237V+1,752Ti+5,886B-1,318Al-8,519N...(1), and a value Pcm of 0.18-0.27 or more, and has a structure in which ferrite occupies 60-95% of the total and an average diameter of the grains is 35 μm or less. The manufacturing method comprises finishing a hot rolling at the Ar<SB>3</SB>point or higher and cooling it around the Ar<SB>3</SB>point with an average cooling rate of 0.5-3°C/s.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003333826-A (JP)
Title: Power semiconductor module and bidirectional power supply unit using the same
Inventor: YAMAMOTO EIJI
IPC: H02M1/00
Filed: 2002-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power semiconductor module capable of absorbing a surge voltage generated in a module, and to provide a bidirectional power supply unit using the same.  <P>SOLUTION: In the power semiconductor module where semiconductor devices provided with a pair of diodes and having self arc-extinguishing capability are inversely parallel-connected with each other to bidirectionally transmit power, an anode terminal of the diode and an output terminal of the semiconductor device are connected with a first terminal and a second terminal of the power semiconductor module, and all of the cathode terminals of the diode and the input side terminals of the semiconductor device are connected with a third terminal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003333415-A (JP)
Title: Image motion correcting apparatus
Inventor: TSUCHIDA YUKITAKA
IPC: G03B7/17
Filed: 2002-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To solve the following problems: switching to correction conditions in the photographing of a static image differing from the previous conditions should be manually made each time, since it is not required that motions such as panning and tilting are seen naturally in the photographing of a static image, and high correction effect is needed although correction conditions for enabling intended photographing operation such as the panning and tilting to be seen naturally are given even in the case of the movement correction of images, when photographing moving pictures for outputting on a television camera by a video camera.  <P>SOLUTION: The difference value between a motion detection section 1 and an averaging section 2 is compared with a threshold from a threshold generation section 5. According to the result, it is judged whether an imaging apparatus tries to photograph the static image or is carrying out the tilting or panning. Based on the discrimination result, correction conditions regarding the correction of movement of hands are changed, thus obtaining a stable and satisfactory image even in the static image photographing and the panning/tilting photographing.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003330932-A (JP)
Title: Image management device and program
Inventor: OMURA AKIRA
IPC: G06Q50/00
Filed: 2002-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image storage device dispensing with any complicated registration works, etc., and easily searching prescribed image data.  <P>SOLUTION: This image management device is provided with a memory for storing the image data, a registration means registering management data for managing the image data to be stored in the memory, and a control means controlling the registration means to register the management data for managing the information related to a film when the image data are formed by digitizing the image of the film.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003327005-A (JP)
Title: Reverse malfunction preventive mechanism
Inventor: TSUGE HITOSHI
IPC: B60K20/02
Filed: 2002-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To attain significant cost and labor reduction by adjusting the horizontal position of a guide plate, corresponding to an error in the horizontal position of a shift lever.  <P>SOLUTION: This reverse malfunction preventive mechanism, including the guide plate 1 which is mounted on a housing 3 for storing the lower part of the shift lever 2 and is formed with a guide square hole 4 for guiding the shift lever 2 in the center, prevents a reverse malfunction by bringing a pin 5 of the shift lever 2 into contact with a high-shift side edge part 6 of the guide square hole 4. A mounting hole 7 for mounting the guide plate 1 at the housing 3 is provided at the corner part of the guide plate 1. The mounting hole 7 permits the reverse malfunction preventive mechanism formed so as to be long from side to side for adjusting the mounting position of the guide plate 1 in the horizontal direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003333825-A (JP)
Title: Eddy current speed reducer
Inventor: NOGUCHI YASUTAKA
IPC: H02K49/02
Filed: 2002-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an eddy current speed reducer which can be miniaturized and lightened and can secure stable braking force even in long-time brake without generating thermal fatigue cracks, with superior magnetic efficiency.  <P>SOLUTION: This is an eddy current speed reducer of a magnet pole surface facing system or a pole pieceless system. A brake disk is composed of an outer peripheral part where magnetic flux from a permanent magnet acts and an inner peripheral part where the magnetic flux from the permanent magnet does not act in its inside. The thickness of the inner peripheral part is made thinner than that of the outer peripheral part. Or, the thickness of the inner peripheral part is made thicker than that of the outer peripheral part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003333041-A (JP)
Title: Unattended working system
Inventor: KIKUCHI MASATOSHI
IPC: H04L12/28
Filed: 2002-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system which efficiently utilizes radio waves for radio communication and facilitates the installation/operation/control of a plurality of working machines, in an unattended operation which uses, many working machines at the same time, in the same working field.  <P>SOLUTION: The system comprises a first working machine comprising a controller for operating a predetermined machine to send measured data out according to control data received by a first package communication means over a radio LAN, and an image sender for sending images taken by a camera, using a second packet communication means over the radio LAN; a second working machine equipped with a controller; a camera comprising the second packet communication means with radio LAN for sending image data of the operating condition of the second working machine photographed by the camera, using the second packet communication means; a controller for remote- controlling the first and second working machines and a monitor camera; and a remote controller composed of an video data playback monitor.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003040776-A (JP)
Title: Pharmaceutical composition for prevention or treatment of arthritis
Inventor: USHIYAMA SHIGERU
IPC: A61K31/357
Filed: 2002-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a pharmaceutical composition for preventing or treating arthritis (including chronic rheumatoid arthritis and osteoarthritis) containing DMARD and a cytokine production inhibitor represented by a specific chemical structural formula as active ingredients. SOLUTION: The invention relates to a pharmaceutical composition for prevention or treatment of arthritis which is useful in administering both of DMARD and a compound represented by the general formula (I) [A is a trivalent group derived from optionally substituted pyrimidine, pyrrole or the like; R<1> is an optionally substituted aryl or heteroaryl group; R<2> is optionally substituted heteroaryl; and R<3> is indolizine or the like] or a pharmacologically acceptable salt, ester or other derivative thereof simultaneously or separately or at a time interval.
Patent JP-2003342889-A (JP)
Title: Two-layer woven fabric for industrial use
Inventor: UEDA IKUO
IPC: D21F1/10
Filed: 2002-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a two-layer woven fabric for industrial use, used as a paper-making woven fabric which does not cause such a state that a warp thread does not exist in an upper face side of two layers at a binding point, has such a structure as not to cause local excessive dehydration, has good fiber supporting properties without deteriorating filterability (air permeability), and has good wire marking properties without causing fiber carry back, nor splash, or the like.   <P>SOLUTION: In this two-layer woven fabric for industrial use, an upper face side warp thread which composes the upper layer in the construction of the woven fabric travels to the lower surface side without functioning as the upper face side warp thread at a position which composes one point of the perfect construction of the woven fabric, or at positions which compose two or more points thereof, and on which the upper face side warp thread ordinarily interweaves an upper surface side weft thread, nor crossing the upper surface side weft thread at the position, then interweaves a lower face side weft thread from the bottom side of the lower face, further travels to the upper face side, and finally interweaves another upper surface side weft thread, so that the upper surface side warp thread functions as a binding thread.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003342255-A (JP)
Title: Hydroperoxyhydroxyoctadecanodecanoate composition and method for producing 9-oxononanoic acid derivative from the same composition
Inventor: ICHIKAWA SHINICHIRO
IPC: C07C51/377
Filed: 2002-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an intermediate suitable for production of a 9-oxononanoic acid derivative useful as a perfume raw material, and to provide a method for producing the intermediate and to provide an industrially advantageous method for producing the 9-oxononanoic acid derivative by using an eco-friendly, inexpensive and safe oxidizing agent.   <P>SOLUTION: A composition comprising a 9-hydroperoxy-10- hydroxyoctadecanoic acid ester and a 10-hydroperoxy-9-hydroxyoctadecanoic acid ester is produced by oxidizing an oleic acid derivative by using a hydrogen peroxide solution as the oxidizing agent in the presence of a catalyst. The 9-oxononanoic acid derivative is produced by thermally decomposing the composition.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003306055-A (JP)
Title: Travelling speed control system
Inventor: KUBOTA KENTA
IPC: B60W30/16
Filed: 2002-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To avoid and prevent a feeling of wrongness in a crew by preventing an acceleration shock and a deceleration shock.  <P>SOLUTION: Target braking/driving force FOR is set by a vehicle speed servo unit 51 based on target speed V* that is calculated by a target vehicle speed operation unit in normal occasions. A throttle opening θ is set based on the target braking/driving force FOR. When driving wheel torque for operating on a driving wheel changes from a direction for suppressing the rovolution of the driving wheel concerned to an acceleration direction, a rate of increase in the target braking/driving force FOR is limited to a specific value or less by a limiter 52, and the throttle opening θ is set based on the limited target braking/driving force FOR.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003341045-A (JP)
Title: Head driving control in inkjet printer
Inventor: USUI HISAKI
IPC: B41J2/055
Filed: 2002-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To solve the trouble that the number of cables increases to be possibly a cause of noise, because a signal line for detection information on the presence/ absence of each cartridge and a signal line for detecting a head temperature are made independent of each other in an inkjet printer with a plurality of ink cartridges loaded.   <P>SOLUTION: An output voltage of a thermistor 57 arranged at a carriage side board is transmitted to a body side board via an analog signal line 44. Each of ink cartridges 61 and 62 is interposed in the signal line 44, thereby forming a switch for exciting the signal line. When each cartridge is not set, the signal line 44 is made non excited and therefore, temperature information doubles as cartridge detection information.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004005068-A (JP)
Title: Backup technique of data using network
Inventor: INAGAKI TAKESHI
IPC: G06F12/00
Filed: 2002-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a backup management device for efficiently performing the backup of data to a remote place while dispersing the load of a network.  <P>SOLUTION: In this backup management device, the data to be backed up, which is stored in a backup original recording device, is transmitted to at least one backup designation recording device through the network and backed up. This device has: a load derivation part for determining the load distribution of the network; a backup designation selection part for selecting at least one backup designation recording device that is the transmitting designation of the data from a plurality of backup designation candidate recording devices; and a data transmission part for transmitting the data to at least the one backup designation recording device selected by the backup designation selection part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003340090-A (JP)
Title: Game machine
Inventor: NAKATANI YOSHIHIRO
IPC: A63F7/02
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine in which a sufficient measure for protecting a microcomputer electromagnetic waves and static electricity is taken.   <P>SOLUTION: A back cover 26 has a constitution that to the inside of a resin cover main body 262 formed of, for example, ABS (acrylonitrile butadiene styrene) resin, a metal (for example, aluminum) shield plate 263 formed in a form corresponding to its inside form is applied with a both face tape. Within the back cover 26, various control boards S1 to S6 for controlling the movement of each part of a pachinko machine are arranged.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004004360-A (JP)
Title: Detection sensor evaluation device, electronic musical instrument, and electronic keyboard instrument
Inventor: FUJIWARA YUJI
IPC: G10G7/02
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hammer detection sensor and a keyboard musical instrument for quantitatively and absolutely evaluating a detection sensor for detecting the operating conditions of an operating piece.  <P>SOLUTION: A detection sensor evaluation system comprises an existing player piano 100, an observation instrument 400, and an evaluation device 500 and the like. The observation instrument 400 is provided with a second detection sensor 410, different from a first detection sensor 205 mounted previously on the player piano 100. The evaluation device 500 evaluates the performance of the first detection sensor 205 by comparing reference operation condition information produced, on the basis of the detection result of the second detection sensor 410 with the operating condition information generated on the basis of the detection result of the first detection sensor 205.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004003403-A (JP)
Title: Method and apparatus for erosion suppression in steam turbine
Inventor: HIROTA MAMORU
IPC: F01D25/00
Filed: 2002-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To inhibit thickening of impurity in dovetail section or shroud section of a turbine bucket and to suppress occurrence of stress corrosion cracking.  <P>SOLUTION: Virgin condensation water before steam exit of a steam turbine is sensed. If the virgin condensation water is sensed, pure water is injected to the steam turbine moving blade, and rinsing is performed. During lowering of load before shut down of the steam turbine, drying nitrogen gas is injected to the steam turbine moving blade, and drying is performed. It can prevent impurities, such as Na, Cl and SO4 to the steam turbine from enriching, and occurrence of pitting corrosion and occurrence of the stress corrosion cracking of pitting corrosion origin can be inhibited. Etching at the time of the turbine storage can be inhibited by injecting dry gas and drying before turbine stop.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004011419-A (JP)
Title: Pipe joint for resin tank
Inventor: ANDO MASAHIRO
IPC: B60K15/01
Filed: 2002-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pipe joint for a resin tank having high impact resistance.  <P>SOLUTION: This pipe joint 1 for the resin tank has a pipe wall 10 formed by including an inner peripheral layer 30 composed of a fuel resistant resin and an outer peripheral layer 31 composed of polyethylene weldable to the resin tank. A specific gravity of the polyethylene is not more than 0.94. The outer peripheral layer 31 is arranged at least in a welding part to the resin tank and an impact force concentrating part 202 of the pipe wall 10. Even if impact is applied to the impact force concentrating part 202, the outer peripheral layer 31 only extends, and does not rupture. Thus, the pipe joint 1 for the resin tank has the high impact resistance.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004010698-A (JP)
Title: Coating composition for flooring, and coated flooring
Inventor: IMAMI RIYOU
IPC: C09K3/00
Filed: 2002-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coating composition capable of forming a coating film which is excellent in stain resistance and gloss retention and from which flaws and colored stains can be easily removed; and a coated flooring which is formed by using the composition and is prevented from warpage of flooring and cracks of the coating film.  <P>SOLUTION: The coating composition essentially comprises a photocurable oligomer having, on average, at least four functional groups per molecule and a monomer having an elongation of 200% or higher. The coated flooring is obtained by coating a flooring or a plastic film with the composition followed by curing.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004012675-A (JP)
Title: Heating device and image forming apparatus
Inventor: SAKURAI KOICHI
IPC: G03G15/20
Filed: 2002-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heating device capable of removing an influence of the fluctuation of electrical/magnetic fields generated in the case of performing electromagnetic induction heating on the exterior of the device, and also, capable of rapidly heating while coping with the energy saving, and to provide an image forming apparatus equipped with the heating device as a fixing device.  <P>SOLUTION: The heating device is equipped with a fixing roller 109 having an alternating flux generating means for making the electromagnetic induction heat generating part generate heat by an eddy current generated in the electromagnetic induction heat generating part by applying the alternating flux which is generated by making an alternating current flow into a coil 206 arranged near the electromagnetic induction heat generating part, the surroundings of the heating device is covered with a shielding member equipped with a shutter 501 for opening/closing the feeding path of a recording paper 105. Before the temperature of the fixing roller 109 reaches a nearly fixing temperature, the maximum alternating current is made to flow in the coil 206 while keeping the shutter 501 closed, on the other hand, after the temperature of the fixing roller 109 reaches the nearly fixing temperature, the minimum alternating current capable of maintaining the said temperature is made to flow in the coil 206, and then, the shutter 501 is opened so as to feed in the recording paper 105.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003028861-A (JP)
Title: Human hemoglobin detecting device
Inventor: KINOSHITA MASAHIKO
IPC: G01N33/543
Filed: 2002-06-05
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive human hemoglobin detecting device provided with both easiness in operation and determination and stability in the results of determination so as to measure occult blood in dejections even at home and capable of removing discomfort for operators and detecting human Hb by easy operations in a short time. SOLUTION: The device for detecting human hemoglobin in a sample comprises both a porous matrix with a section (1) and a porous matrix with a reaction section (2). The section (1) is labelled with coloring particles, and impregnated with a first antibody which is specifically combined with the human hemoglobin in the sample. A second antibody which is specifically combined with the human hemoglobin in the sample is fixed to the reaction section (2). The porous matrix with the section (1) and the porous matrix with the reaction section (2) are each formed of a different matrix, and the distance between the section (1) and the reaction section (2) is >=0.5 cm and <=4 cm or less in the human hemoglobin detecting device.
Patent JP-2003319850-A (JP)
Title: Chair
Inventor: MATSUDA KEIKO
IPC: A47C4/02
Filed: 2002-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chair capable of being stored in small place.  <P>SOLUTION: The chair 1 provided with a seat portion 3 for a user to sit down and a leg portion 5 in which this seat portion 3 is removable and the bottom 19 touching a floor is flat, wherein the seat portion 3 has the bottom 11 formed in a circular form, the leg portion 5 has a receiving face 17 for receiving the bottom 11 of the seat portion 3 by being formed in a circular form along the bottom 11 of the seat portion 3.  <P>COPYRIGHT: (C)2004,JPO