baber/WOPTO huggingface dataset:
Patent JP-2003167497-A (JP)
Title: Double-sided image forming apparatus
Inventor: YOKOYAMA HIROSHI
IPC: G03G21/16
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a fragment of a sheet of paper from remaining in a fixing unit or any other parts, which is caused when a jammed sheet is torn when the sheet is removed from a fixing part in a double-sided image forming apparatus.  <P>SOLUTION: The double-sided image forming apparatus has a first image carrier and the other image carrier that receives thereon a first-side image formed on the first image carrier. The apparatus transfers the first-side image to one side of paper from the other image carrier, and transfers a second-side image formed on the first image carrier onto the other side of the paper, thereby transferring developed images to both the sides of the paper. Thereafter, the apparatus simultaneously fixes the developed images to both the sides. In the both-side image forming apparatus, a means for simultaneously fixing images on both the sides is movable in a direction perpendicular to the direction in which the paper is carried and vertical to the faces of the paper.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003165986-A (JP)
Title: Engine oil
Inventor: SAITO TOSHIAKI
IPC: C10N50/08
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an engine oil which simply forms a soft, strongly adhesive, ultrathin, fairly lubricant film on the inner surface of a cylinder by adding thereto a powder capable of immediately forming a soft and fairly lubricant film in an amount of several percent to ten and several percent, lowers the surface energy of the inner surface of the cylinder and a piston ring thereby decreasing frictional resistance, and thus can realize outstanding blow-up performances and durability of the inner surface of the cylinder and the piston ring.  <P>SOLUTION: This engine oil has incorporated thereinto an appropriate amount of magnesium sulfide (MgS) as an antifriction agent.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003174076-A (JP)
Title: Holder driver
Inventor: YASUKAWA MASARU
IPC: F04B37/16
Filed: 2001-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a holder driver in which the clearance between the housing section and the drive shaft of a differential evacuator is kept within an appropriate range, seal in the housing is prevented from deteriorating, and the vacuum and super clean atmosphere in a vacuum container can be sustained.  <P>SOLUTION: In the holder driver comprising a differential evacuator 108 being used under a state where a holder 103 coupled with a drive shaft 106 is heated, a shaft driver 107 disposed on the outside of a vacuum container 101 comprises a linear guide LG consisting of a substantially L-shaped coupling plate 44 for coupling the drive shaft 106 and the shaft driver 107, and a slider and a guide rail for guiding the drive shaft 106 linearly in the vacuum container 101 through the coupling plate 44 and regulating the position of the drive shaft 106 in a plane perpendicular to the guiding direction of the drive shaft 106. Gap 118 between the vacuum container 101 and the drive shaft 106 is held by means of the linear guide LG.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003170716-A (JP)
Title: Tire wheel
Inventor: HIDEKAWA OSAMU
IPC: B60C23/04
Filed: 2001-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To suppress rotational unbalance of a tire wheel due to mounting of an air pressure sensor or an air valve, to improve durability of the air pressure sensor 7, and to improve appearance of the entire tire wheel.  <P>SOLUTION: This tire wheel 1 comprises a hub 3 mounted to an axle, a rim part 5 forming an air chamber R in a mounted state of a tire 4, and a connecting part such as a spoke for connecting the hub 3 to the rim part 5. The air pressure sensor 7 is mounted to a central part of the hub 3, and a communication passage 9 that opens inside a tire bead part of the rim part 5 in the width direction and communicates the air chamber R with the air pressure sensor 7 is disposed in the connecting part 6.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003135535-A (JP)
Title: Bottom operation control system for bed
Inventor: KAWAGUCHI JUN
IPC: A61G7/00
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To set up a specific posture position by operating a switch only at the start. SOLUTION: With the ON operation of a specific operation start switch Sc, the operating quantity of motors 10a-10c for constituting a cardiac position stored in a storage means 11 is read, and operating power is supplied to the motors 10a-10c until the motors 10a-10c reach the aforementioned operating quantity. When the motors 10a-10c reach the operating quantity for constituting the cardiac position, the supply of the operating power to the motors 10a-10c is interrupted, and the specific operation start switch Sc is turned off.
Patent JP-2003170212-A (JP)
Title: Method and device for controlling form of tandem rolling mill
Inventor: SHINODA TOSHIHIDE
IPC: B21B37/38
Filed: 2001-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and device for controlling a form of a tandem rolling mill capable of achieving a stable plate form all over the plate width direction, while the plate end portion can be controlled independently.  <P>SOLUTION: The method for controlling the form of the tandem rolling mill is characterized in that the plate form is detected in the exit side of the final rolling stand of the tandem rolling mill and the plate form signal is secondarily differentiated, and, based on the differential values, zoning of the working side, driving side and central portion of the rolling mill is performed against the rolling plate width, and, based on the plate form of the central portion, the work roll of the final rolling stand and the bender of the intermediate roll are controlled, and, at the same time, drafting of the final rolling stand is controlled and, based on the plate form of the working side end portion and the plate form of the driving side end portion, the work roll shift of the final rolling stand and the work roll of singular or plural rolling stands in the pre-step side of the final rolling stand group or the bender of the intermediate roll are controlled.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003178361-A (JP)
Title: Automatic vending machine
Inventor: SAKAMOTO YOSHIHISA
IPC: F25B49/02
Filed: 2001-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic vending machine capable of minimizing the leakage quantity of a coolant even in the leakage of the coolant.  <P>SOLUTION: A coolant leakage detecting sensor 6 is set within an automatic vending machine body 1, and when this sensor detects a coolant leakage, a first solenoid valve 7a and a second solenoid valve 7b set in a refrigerating circuit 7 are closed, whereby the refrigerating circuit 7 is interrupted in two or more parts, and the leakage of the coolant in a place other than the interrupted refrigerating circuit is eliminated to suppress the coolant leakage quantity. Further, the closing of the solenoid valves 7a and 7b and the stopping of a compressor 7c are controlled to stop the passing of the coolant, and the pressure difference in the refrigerating circuit is eliminated, whereby the coolant leakage quantity is minimized.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003172800-A (JP)
Title: Disinfecting method and device
Inventor: SATO KEIICHI
IPC: G21K5/04
Filed: 2001-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flat material disinfecting method and its device for substantially continuously disinfecting or sterilizing at least the surface of a flat material such as a package or mail.  <P>SOLUTION: The flat material disinfecting method comprises continuously carrying the plurality of flat materials A via a carrier line 1 and using a vacuum tube electron irradiator 4 for irradiating the carried flat materials with an electron beam to disinfect or sterilize at least the surfaces of the flat materials. The device comprises using the same.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003175139-A (JP)
Title: System and method for training support
Inventor: KITA KAZUNORI
IPC: G06Q50/22
Filed: 2001-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To display data effective for training desired by trainees by using devices making up a system versatilely.  <P>SOLUTION: The training support system has a wireless sensor device 1 to be mounted on some parts of the body of a user U, a wrist watch terminal 2 to be mounted on an arm of the user U, a user's PC 3 to be communicated with the wrist watch terminal 2 and a cellular phone terminal 4. The user's PC 3 is connectable to the Internet 6. A server 11 is connected to the Internet 6 and a library 12 and an exercising program DB 13 are connected to the server 11. A program for secondary processing is downloaded with the user's PC from the library 12 to generate secondary processing data such as exercising strength, calorie consumption and the quantity of burning fat based on measurements with the wireless sensor device 1 to be stored into the wrist watch terminal 2 and the measurement data from the wireless sensor device 1 are displayed by the secondary processing.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003175404-A (JP)
Title: Workpiece supply/discharge device and method
Inventor: ARAI SHIGEHIRO
IPC: B23B15/00
Filed: 2001-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the time required for attaching and detaching a workpiece to and from a spindle chuck.  <P>SOLUTION: Immediately after the completion of machining a workpiece, with the machined workpiece sucked from the rear, the spindle chuck 2 is opened to pass the workpiece through a discharge pipe 21 in the spindle 1 and discharge the same. Simultaneously, a workpiece supply head 12 holding a nonmachining workpiece 3 is approached from the front of the spindle chuck 2 to insert the workpiece 3 in the opened spindle chuck 2. The workpiece 3 is positioned in the longitudinal direction by the position control of the workpiece supply head 12, and after the spindle chuck 2 chucks the workpiece 3, the head 12 releases the workpiece 3.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003186259-A (JP)
Title: Image forming device and method
Inventor: TANAKA SATOSHI
IPC: G03G15/08
Filed: 2001-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To make it possible to reset altered target value while reducing adverse effect on printing productivity and image quality to the lowest degree possible, in an image forming device that adjusts a target value for an image forming conditions, such as development potential, according to the toner concentration of developer.  <P>SOLUTION: Threshold values 104a and b for defining a range (reset allowable range) within which the reset of a target value is allowed is set only specific density inside from threshold values 102a and b indicating the range of the alteration of a target value for preventing a critical image quality defect. When the toner concentration in a developing unit is altered beyond a target value exceeding the threshold values 102a and b, the reset of the altered target value is inhibited until the toner concentration returns to the reset allowable range. This manner prevents or reduces trouble such as altering the target value of the toner concentration beyond the threshold values 102a and b immediately after the reset. There are cases where it takes long time to alter the target value. Decreasing such cases prevents a productivity decrease.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003184668-A (JP)
Title: Cyclone air cleaner
Inventor: HIRASAWA KOJI
IPC: F02M35/022
Filed: 2001-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cyclone air cleaner that can obtain higher dust collection efficiency than a conventional one.  <P>SOLUTION: In this cyclone air cleaner including a filter element, a cleaner case that contains and holds the filter element and that has element containing room with an opening at one end, a case cover 40 mounted on the cleaner case by covering the opening, and a dust cover 80 mounted inside the case cover, dust cover support ribs 42 and plate-like dust cover mounting guides 44 are provided. Each of the ribs 42 is placed on the inner bottom surface of the case cover 40 and has a shape of blade curved in the same direction as that of the flow of swirl air flow. Each of the guides 44 extends vertically from the inner bottom surface of the case cover 40 and inclines to the same direction of that of the flow of the swirl air flow within the element containing room against the tangent direction of a peripheral surface of the dust cover 80 and is in contact with the peripheral surface of the dust cover 80.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002356522-A (JP)
Title: Thermosetting composite resin composition and method for producing thermosetting composite
Inventor: SAI CHIKUN
IPC: C08F283/01
Filed: 2001-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a resin composition having excellent moldability even at a low pressure without break of a low-specific gravity filler, and to provide a method for producing a low-specific gravity thermosetting composite from the resin composition. SOLUTION: The resin composition comprises an unsaturated polyester resin of 1-30 wt.%, a crystalline saturated polyester resin and/or crystalline unsaturated polyester resin of 0.5-15 wt.%, inorganic fillers of 10-50 wt.%, low-specific gravity fillers of 1-15 wt.%, fibrous reinforcing materials of 15-45 wt.%, a radically polymerizable monomer of 0.5-35 wt.%, a radically polymerization initiator of 0.01-2 wt.%, a mold lubricant of 0.1-5 wt.% and if necessary other added components wherein the total is 100 wt.%. The low-specific gravity thermosetting composite material is obtained by molding the resin composition with a sheet molding method.
Patent JP-2003183754-A (JP)
Title: High-temperature corrosion-resistant alloy material, heat barrier coating material, turbine member and gas turbine
Inventor: OGUMA HIDETAKA
IPC: C23C14/14
Filed: 2001-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-temperature corrosion-resistant alloy material showing excellent resistances to oxidation and corrosion and an excellent ductility, a heat barrier coating material equipped with a metal-bound layer formed by using this, and a turbine member and a gas turbine each equipped with the heat barrier coating material.  <P>SOLUTION: The high-temperature corrosion-resistant alloy material contains 20-40 wt.% Ni, 10-30 wt.% Cr, 4-15 wt.% Al, 0.1-5 wt.% Y, 0.5-10 wt.% Re and the balance being substantially Co. Preferably, the Re content is 0.5-5 wt.%. The heat barrier coating material is manufactured by forming a metal-bound layer 22 by using the alloy material on a heat-resistant alloy substrate 21 and laminating a ceramic layer 23 on the metal-bound layer 22.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003181818-A (JP)
Title: Method for molding hollow inorganic original sheet
Inventor: KOMORI TOMOKAGE
IPC: B28B7/32
Filed: 2001-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for molding a hollow inorganic original sheet, by which a sharply defined pattern can be formed on a hollow inorganic original sheet, and a hollow inorganic original sheet which is free from the possibilities that a hollow hole part of the original sheet might be collapsed or blocked during molding, can be molded.  <P>SOLUTION: A hollow hole shape retainer (3) is formed by arranging a plurality of shape-retaining sheets (2), (2),... on an outer peripheral barrel part of an expandable/shrinkable cylindrical bag body (1). Next, the cylindrical bag body (1) of the hollow hole shape retainer (3) is inserted into a hollow hole part (5) of the hollow inorganic original sheet (4) after the cylindrical bag body (1) is contracted, and the shape-retaining sheets (2), (2),... are pressed into contact with an inner peripheral barrel part of the hollow hole part (5) after the cylindrical bag body (1) is expanded. Further, the original sheet (4) is patterned by press-molding, and then the hollow hole shape retainer (3) is unloaded from the hollow hole part (5) of the original sheet (4) by shrinking the cylindrical bag body (1).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002271189-A (JP)
Title: Counter circuit and counting method
Inventor: JOO KI-MO
IPC: G11C19/00
Filed: 2001-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a counter circuit and a counting method capable of operating at a high speed and successively executing binary counting operations. SOLUTION: A counting circuit is equipped with a first, a second, a third, and a fourth bit generating circuits. The first bit generating circuit 810 is equipped with a single D-flip-flop, the second bit generating circuit 820 is equipped with two D-flip-flops, the third bit generating circuit 830 is equipped with four D-flip-flops, and the fourth bit generating circuit 840 is equipped with eight D-flip-flops. The bit generating circuits 810, 820, 830, and 840 generate a first output, a second output, a third output, and a fourth output, responding to clock signals, by reversing their outputs for every cycle, a second cycle, a fourth cycle, and an eighth cycle.
Patent JP-2003183298-A (JP)
Title: Method of liquid phase peptide synthesis by sequentially adding amino acid by compatible-multiphase organic solvent system
Inventor: CHIBA KAZUHIRO
IPC: C07K1/02
Filed: 2001-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of liquid phase peptide synthesis substitutable for a solid phase peptide synthesis.  <P>SOLUTION: The peptide is synthesized by using a solvent system the state of which is reversibly controlled between a compatible state and a phase separation state by controlling the temperature. A carrier increasing the solubility of an amino acid residue to be introduced in one solvent A constituting the solvent system is used, and a peptide-starting compound obtained by bonding an amino acid residue at the C-terminus of a peptide to be synthesized to the carrier, and amino acids are introduced in order. The other solvent B preferentially dissolves various kinds of amino acids used for the elongation of the peptide chain at a temperature not higher than the compatible state-forming temperature, and dissolves the peptide-starting compound at a temperature higher than the compatible state-forming temperature by forming the compatible state with the solvent A. The solvent B dissolving various kinds of protected amino acids is substituted with the one dissolving the amino acid for synthesizing the designed peptide in the phase separation state, and the substituted product is heated to bond the amino acid one by one.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002247511-A (JP)
Title: Recording medium, recording device, reproducing device, recording method, and computer-readable recording medium
Inventor: KAGEYAMA MASAHIRO
IPC: H04N5/85
Filed: 2001-12-20
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk, an optical disk recording device, and an optical disk reproducing device which can record a large amount of still picture data, actualize retrieval based upon the recording time, and can suppress the data size of recording time information small. SOLUTION: To minimize the amount of data managing the recording time of a still picture, N (N: an integer larger than 1) still pictures are put together in one group and the recording time (F-RECTM) of the still picture which is recorded first and the recording time (L-RECTM) of the still picture which is recorded last are recorded, group by group, as management information.
Patent JP-2003188879-A (JP)
Title: System and method for monitoring network connection
Inventor: IGAWA TSUKASA
IPC: H04L12/26
Filed: 2001-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system by which the connection and the service of a network can be monitored for an optional time and from an optional place.  <P>SOLUTION: A first station 10 has a first monitoring program 41 and a second monitoring program 42 stored in a memory 14. The first monitoring program 41 functions as a first connection monitoring part 11 as the result of being performed by the first station. The second monitoring program 42 is distributed to a second station 20 by a distribution part 13. The second monitoring program 42 functions as a second connection monitoring part 21 as the result of being performed by the second station. Then, connection confirming information is exchanged between the first connection monitoring part 11 and the second connection monitoring part 21 to monitor the network. The first station 10 is also provided with a function for informing a third station 30 of abnormality and a function to inform the third station 30 utilized by a manager coping with abnormality corresponding to the kind of abnormality occurring at the second station 20.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003182987-A (JP)
Title: Transporting and installing device for concrete block
Inventor: TANAHASHI TAKASHI
IPC: E03F3/06
Filed: 2001-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transporting and installing device for a concrete block that can improve operating work from a rear operation part by designing a front travel part and a vertical assist part simplified in structure to turn by means of hydraulic cylinders.  <P>SOLUTION: The transporting and installing device for a concrete block comprises a deck part, a front work part pivoted on a front end of the deck part, and a rear drive part coupled to the back of the deck part. The front work part comprises the front travel part with one wheel, and the vertical assist part with one wheel. The deck part comprises a middle base, on which the hydraulic cylinders are pivoted to vertically move the front travel part and the vertical assist part respectively, and under or beside which couplers are mounted for a concrete block. The rear drive part comprises a rear wheel drive part with two rear wheels, hydraulic cylinders for vertically moving the rear wheels, and the operation part.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003198174-A (JP)
Title: Network line concentrating station
Inventor: TOMINO HIROYUKI
IPC: H05K9/00
Filed: 2001-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a line concentrating station functioning as a noise shield.  <P>SOLUTION: The network line concentrating station 1 of this invention has an octahedral shape of a beveled rectangular parallelepiped and a magnet sheet 8 is disposed on its rear surface. The magnet sheet 8 is stuck on the rear surface of a body of the network line connecting station, for example, with an adhesion tape or adhesive. Electromagnetic wave, static electricity and so on, which come to the body of the network line concentrating station, can be made go by a roundabout route by magnetic field generated by the magnet sheet 8. This effect is special about low frequency electromagnetic wave.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003191537-A (JP)
Title: Imaging system, imaging apparatus, method for controlling them, program for executing them, and storage medium with the program stored readably by computer
Inventor: SHIMADA BUNGO
IPC: B41J21/00
Filed: 2001-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging system, an imaging apparatus, a method for controlling them, a program for executing them, and a storage medium with the program stored readably by computer whereby an appropriate accounting process according to whether or not image data is a blank image can be carried out correctly.  <P>SOLUTION: The image data has attribute data showing whether the image data is a blank image or a non-blank image. When the image data is the blank image, an output process is carried out after a process of making the image data a white image is carried out to the image data, and the charging process is executed to the image data as the blank image.  <P>COPYRIGHT: (C)2003,JPO