baber/WOPTO huggingface dataset:
Patent JP-2002372211-A (JP)
Title: Power generation system using plasma melting furnace
Inventor: INOUE SHINJI
IPC: F27D11/08
Filed: 2001-06-15
Abstract: PROBLEM TO BE SOLVED: To reduce the cost of a power generation system and pollution by employing a plasma melting furnace as a thermal energy source. SOLUTION: A pipe (2) having a proper material and a shape is laid along a wall surface of a plasma melting furnace (1) having a proper material and a shape, and water (3) is heated with heat (4) in the plasma melting furnace (1) to produce high temperature high pressure water vapor (5), with which water vapor (5) a turbine (6) is rotated to convert it to mechanical energy, rotational force of which turbine is transmitted to a power generator (7) to generate electric energy. The high temperature high pressure water vapor that has rotated the turbine (6) is converted to water with a condenser (9) providing cooling water (8).
Patent JP-2002091769-A (JP)
Title: Permanent open firmware pci host bridge(phb) unit addressing for supporting dynamic memory mapping and swapping for input/output drawer
Inventor: RICHARD LEWIS ARNT
IPC: G06F9/445
Filed: 2001-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a method, a system and a device for managing an input/ output drawer inside a data processing system. SOLUTION: A service processor assigns a peculiar location identifier to each of plural input/output drawers. Each of these peculiar location identifiers is preserved in a memory. Regardless of how the input/output drawers inside the system are interconnected by a cable, the peculiar location identifier is used for identifying these input/output drawers by an operating system.
Patent JP-2003035576-A (JP)
Title: Measuring device and information collecting system of used amount of material for lighting and heating
Inventor: SUZUKI MAMORU
IPC: G06Q50/06
Filed: 2001-07-23
Abstract: PROBLEM TO BE SOLVED: To cancel the reduction of reliability of statistical data caused by the time lag required to collect information without preventing the operation which rewrites data of an integrated value of used amount of a material for lighting and heating and is essentially carried out by a measuring device of used amount of the material for lighting and heating. SOLUTION: The information which is transmitted from a first memory section 104 beforehand and stored in a second memory section 105, is held so as to be independent of the memory in the first memory section 104 (i.e., without rewriting after reading out from the first memory section 104) and to be capable of rapidly reading out externally at any time. The information of the used amount of gas, which is read out when an instruction for reading out is input, is read out externally from the second memory section 104.
Patent JP-2003034248-A (JP)
Title: Roller point
Inventor: SAKURAI IKUO
IPC: E01B7/20
Filed: 2001-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a roller point capable of preventing coming-off of its base. SOLUTION: When a tongue rail 2 starts shifting and the bottom 2a of the tongue rail runs over rollers 7a to 7c, an external force to push down the base 9 of the roller point is added, and moment to rotate the base 9 in a direction shown by an arrow in a figure with a bottom 3a of a stock rail 3 as a fulcrum is generated. Since the tip part 14c of a bolt presses the side surface 3d of the stock rail 3, the base 9 receives a drag from the side 3d. Hence, even when the moment to rotate the base 9 in such a way to make the base 9 come off is generated by adding the external force to the base 9, the drag against the external force is added to the base 9 from the side surface 3d of the stock rail 3, and moment in an direction opposite to the moment is generated.  As a result, when the base tries to slightly rotate in a coming-off direction, a rotation controlling member 16 controls its rotation to prevent the coming-off.
Patent JP-2003038587-A (JP)
Title: Method for identifying and displaying patient's severity at large-scale disaster time and its identifying and displaying tag as well as its identifying and displaying element
Inventor: SHIBAMOTO TADAO
IPC: G09F1/02
Filed: 2001-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for identifying and displaying patient's severity at the time of a large-scale disaster time capable of identifying the patient according to a color in response the severity such as a slight illness, a serious illness, a supersevere illness, a death and the like so as to surely and efficiently identify by suppressing a confusion of relief activities at a large-scale disaster site. SOLUTION: The method for identifying and displaying the patient's severity at the time of the large-scale disaster time comprises a step of identifying the patient according to the color in response to the severity such as the slight illness, the serious illness, the supersevere illness, the death and the like.
Patent JP-2003044004-A (JP)
Title: Scanning line driving circuit, electro-optical device, electronic equipment and semiconductor device
Inventor: MATSUYAMA SHIGERU
IPC: G09G3/36
Filed: 2001-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a scanning line driving circuit capable of narrowing a scanning line pitch to a limit value of the output pitch or smaller without damaging the versatility of a data line driving circuit, and an electro-optical device, electronic equipment, and semiconductor device using the same. SOLUTION: The scanning line driving circuit 200 includes a scanning control signal generating circuit 210, a selection output circuit 220, and a scanning driving circuit 230. The scanning control signal generating circuit 210 includes a 1st scanning control signal generating circuit 212 for generating a 1st scanning control signal for driving a 1st group of the scanning lines, and a 2nd scanning control signal generating circuit 214 for generating a 2nd scanning control signal for driving a 2nd group of the scanning lines. The selection output circuit 220 selectively outputs either the 1st or 2nd scanning control signal as a scanning control signal based on the arrangement information inputted from a data line driving circuit 30. Based on the scanning control signal thus selectively outputted, the scanning driving 230 supplies the scanning signal for performing scan driving to each scanning line.
Patent JP-2002227538-A (JP)
Title: Lower frame decoration structure of lower frame flat sash for outdoors
Inventor: TAI TOSHIO
IPC: E06B1/70
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a lower frame structure of a lower frame flat sash for outdoors effective for improving the design of a lower frame outside width surface while securing a function of a drain valve provided on the exterior front of a lower frame. SOLUTION: An outdoor drain port is provided on the outdoor side of a guide hollow part of the lower frame, and the drain valve is provided, the upper end of which is journaled to the outdoor side of the outdoor drain port, the lower end thereof being opened and closed. A facing cover having the outdoor side formed substantially flat is mounted on the lower frame outside width surface in the substantially vertical direction to conceal the drain valve while keeping the space enabling the drain valve to open and close.
Patent JP-2003043552-A (JP)
Title: Light quantity adjusting device
Inventor: NAKAJIMA KATSURA
IPC: G03B9/02
Filed: 2001-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a method to improve the air gap accuracy of an induction magnetic member and a magnet rotor and a light quantity adjusting device whose excellent performance is maintained by simplifying assemblability by reducing the number of parts. SOLUTION: The inclination of the axial center of the magnet rotor is prevented by a method by which two bearing parts are integrally molded at a base plate and the magnet rotor is fitted in the bearing part having an aperture part by using elastic deformation, and then, the aperture direction of the bearing part is arranged in a direction nearly orthogonal with the magnetic pole direction of two opposed poles of the induction magnetic member, so that the influence of axial backlash due to the aperture part of the bearing part is eliminated.
Patent JP-2003039547-A (JP)
Title: Heat-shrinkable polystyrene resin film and film roll, label and container using this film
Inventor: TAKEGAWA YOSHIAKI
IPC: B29L7/00
Filed: 2001-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a polystyrene resin film which is best suited as a packaging material to be used for the covering, binding or exterior-fitting of a container or the like and especially, has superb applicability to packaging because of the range of its low appropriate shrinkage temperature, sterile filled packaging properties and packability in short time and also is best-suited when an image is formed using a multi-color printing process. SOLUTION: This heat-shrinkable polystyrene resin film is characterized in that the heat shrinkage factor shown in terms of a rate of change in the length of the film after treatment by soaking the film in hot water at 65 deg. for 10 seconds in the main shrinkage direction, to the length before treatment, is 5% or more. In addition, the thickness distribution is 6% or less.
Patent JP-2003043806-A (JP)
Title: Electrostatic conveyance method for electrostatically charged toner and electrostatic conveyance device for electrostatically charged toner
Inventor: SAKAI TOSHIO
IPC: G03G15/08
Filed: 2001-08-03
Abstract: PROBLEM TO BE SOLVED: To solve the problem that the stagnation of toners is resulted when even a piece of electrodes for electrostatic conveyance is disconnected. SOLUTION: The electrostatic conveyance method for the electrostatically charged toner of conveying the electrostatically charged image forming toners by an insulating substrate formed with electrode trains for electrostatic conveyance comprises disposing a common electrode in a position apart from the insulating substrate, impressing a voltage of the polarity reverse from the normal electrostatic charging polarity of the toners to this common electrode for a short time and instantaneously floating the toners stagnated at the disconnected electrode for electrostatic conveyance among the electrode trains of the electrostatic conveyance during the electrostatic conveyance of the toners toward the common electrode.
Patent JP-2003051109-A (JP)
Title: Device and method for cleaning master for magnetic transfer, or magnetic recording/reproducing device using them
Inventor: HASHI HIDEYUKI
IPC: G11B5/86
Filed: 2001-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a device for cleaning a master for magnetic transfer which reliably removes a foreign matter adhering to the master for magnetic transfer, in particular, to the groove part of the master for magnetic transfer by a simple method, and to provide a method for cleaning the master for magnetic transfer. SOLUTION: The device for cleaning the master for magnetic transfer has a magnetic film corresponding to an information signal is formed on the surface of a substrate. The master is provided with the groove part for adhesion which has a spiral shape headed from an inner periphery to an outer periphery and a shape with opened peripheral end part. The device for cleaning the master is provided with a holding means to hold the master, a cleaning tool disposed oppositely to the surface on which the magnetic film is formed in the master, and a sliding means to slide the cleaning tool relatively to the master.  During cleaning, the sliding means presses the cleaning tool to the master by a prescribed amount during cleaning, and slides the cleaning tool from the inner periphery of the master toward the outer periphery so that the cleaning tool follows the spiral shape of the groove part for adhesion.
Patent JP-2002355124-A (JP)
Title: Universal table
Inventor: FUJITA ICHIRO
IPC: A47B13/00
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a universal table which has notches with optional shapes at its four corners and holes to be attached with handles in its four sides, and the holes for handles can be easily attached with handles, then handicapped people, old people, or people who are not healthy are helped by the notches, holes for handles, or the attached handles to stand by themselves by putting their hands on them or holding them. SOLUTION: A top board of a table with optional number of legs is made with optional shaped notches at its four corners and holes for handles in its four sides, and attached handles can be easily attached to the holes for handles.
Patent JP-2003049148-A (JP)
Title: Adhesive optical film and liquid crystal display device
Inventor: TAKAHASHI YASUSHI
IPC: C09J7/02
Filed: 2001-08-08
Abstract: PROBLEM TO BE SOLVED: To provide an adhesive optical film having an adhesive layer for pasting an optical film to a glass substrate of a liquid crystal panel, and free from residue of the adhesive and lack of the adhesive. SOLUTION: This adhesive optical film is obtained by laminating the adhesive layer for pasting the optical film on the glass substrate of the liquid crystal panel on one face of the optical film. The adhesive layer is formed out of an acrylic adhesive, and the adhesive layer is laminated through an anchor layer formed by a polyester-based resin.
Patent JP-2003053967-A (JP)
Title: Inkjet recording head and inkjet recorder
Inventor: YAZAKI SHIRO
IPC: B41J2/16
Filed: 2001-08-09
Abstract: PROBLEM TO BE SOLVED: To provide an inkjet recording head and an inkjet recorder capable of improving the yield by preventing crack of a substrate. SOLUTION: This inkjet recording head comprises a reservoir forming substrate 30 having a reservoir section 31 forming at least a part of a reservoir 100 of a common ink chamber of a pressurizing chamber 12 on a face at a side of a passage forming substrate 10 where a piezoelectric element 300 is formed. The inkjet recording head further comprises a seal substrate 40 that seals the reservoir section 31 by being bonded to the reservoir forming substrate 30. As a mounting section 45 to which external wires 140 are to be connected is provided on the seal substrate 40, it is possible to prevent cracks of the passage forming substrate 10 and the reservoir forming substrate 30 due to heat which is generated when the external wires 140 are connected to the mounting section 45.
Patent JP-2003011295-A (JP)
Title: Foamed plastic sheet
Inventor: MAEJIMA FUMIAKI
IPC: B32B5/22
Filed: 2001-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a foamed plastic, which can fix without employing an adhesive, a double-coated tape or the like when used as the heat insulating material, a sound absorbing material, a packing material or the like of a room air conditioner, a refrigerator, an automobile or the like and which can easily be separated for recycling. SOLUTION: The foamed plastic sheet 1 has a structure of foamed plastic 2, on one side of which acrylic foam 3 having absorbency is bondingly integrated. First of all, the foamed plastic sheet 1 is punched into a shape necessary for the heat insulating material, the sound absorbing material, the packing material or the like and then cut it. Next, by pressing the surface of the acrylic foam 3 against the corresponding portion of the part 4 of the room air conditioner, the refrigerator, the automobile or the like and holding the foam with a hand from above the foamed plastic 2, the foamed plastic sheet 1 is fixed to the part 4 of the room air conditioner, the refrigerator, the automobile or the like and used.
Patent JP-2003055289-A (JP)
Title: Method for producing 1,3-difluoroacetone
Inventor: KOMATA TAKEO
IPC: C07C49/167
Filed: 2001-08-10
Abstract: PROBLEM TO BE SOLVED: To produce highly pure 1,3-difluoroacetone reagent useful as an intermediate for medicines, agrochemicals and the like in a high yield. SOLUTION: 1,3-Difluoro-2-propanol is oxidized with an oxidizing agent such as sodium dichromate in an aqueous solution to obtain the crude product containing the 1,3-difluoroacetone. The crude product is distilled under a reduced pressure of 3,000 to 70,000 Pa. The obtained distillation fraction is dried with a drying agent and again distilled to distil out the 1,3-difluoroacetone.
Patent JP-2003055761-A (JP)
Title: Sputtering target, production method therefor and electronic parts
Inventor: WATANABE TAKASHI
IPC: C23C14/34
Filed: 2001-08-13
Abstract: PROBLEM TO BE SOLVED: To provide a sputtering target in which particles and abnormal discharge generated on film deposition can be reduced to enable stable film deposition operation, and defects caused by particles, or the like, are reduced to improve the production yield of a semiconductor device, to provide a production method therefor, and to provide electronic parts. SOLUTION: In the sputtering target, the average composition is expressed by the general formula of MSix (wherein, M is at least one kind of metal selected from W, Mo, Ta, Ti and Nb and 2<=x<=4 is satisfied). The target has a fine mixed structure in which metallic silicides are formed in a chainlike way, and further, an Si phase formed by the bonding of Si grains is discontinuously present on the gaps of the metallic silicides. The sputtering target contains at least either element selected from Au and Ag in the range of 10 to 300 ppm.
Patent JP-2002148289-A (JP)
Title: Method and device for evaluating frequency and/or phase of digital signal
Inventor: FREIDHOF MARKUS
IPC: G01R25/00
Filed: 2001-08-14
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for evaluating the frequency and/or phase of a digital input signal which does not use a multiplier, having integrated logic gates. SOLUTION: Through a chain of a coding device (3), which determines the phase value (Ca1(i)) of an input signal (x(i)), a 1st filter (4) which generates a total phase value (Sa1(i)) by summing up phase values (Ca1(i) over a length N/B of summing-up operation as a predetermined fraction 1/B of the masured length of N phase values (Ca1(ii) and compares the phase values (Ca1(i)) with a sampling rate (fa2) for converting the sampling rate of the summed-up phase value (Sa1(i) by a factor N/B, and B-1 delay elements (15, 16; 26 to 30) which delay only one sampling cycle of the converted sampling rate (fa2.B/N), the summed-up phase value (Sa1(i)) is delayed and then differently delayed summed-up phase values (Sa1(i)) are added or subtracted.
Patent JP-2003061982-A (JP)
Title: Method of remodeling denture
Inventor: KAWAMOTO AKIRA
IPC: A61C13/00
Filed: 2001-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a method of remodeling dentures for solving the problems of dentures with a resin denture base. SOLUTION: The denture base is removed from existing dentures comprising artificial teeth, a resin alveoli part supporting the artificial teeth and the resin denture base supporting the alveoli part, and a metal denture base is fixed to the remaining part of the dentures.
Patent JP-2003064660-A (JP)
Title: Excavating device for improving soft ground
Inventor: KURIHARA TAMOTSU
IPC: E02D3/12
Filed: 2001-08-23
Abstract: PROBLEM TO BE SOLVED: To provide an excavating device which can efficiently agitate excavated soil, in which a load during excavation and a load during agitation are imposed by separate shafts, respectively, and which can downsize the whole constitution even in the excavation of a large-diameter hole to be excavated. SOLUTION: A lower end of a rotating shaft 7, which is provided in an outer cylinder shaft 5 supported vertically by a crane, etc., is provided protrusively downward from the shaft 5; an excavating blade 9 is provided at the lower end of the rotating shaft 7; the shaft 5 is provided with agitating blades 19A-19C for agitating the excavated soil; the rotating shaft 7 and the shaft 5 are constituted to be rotatable in mutually opposite directions; a slurry discharge opening 13 is provided in a lower end surface of the rotating shaft 7; a baffle board 15 for preventing soil, etc., from intruding into the opening 13 is provided on the lower end surface of the rotating shaft 7; and the rotating shaft 7 is provided with a small-diameter agitating blade 17 for agitating the excavated soil which is excavated by the excavating blade 9.
Patent JP-2003066957-A (JP)
Title: Performance practice device and performance practice processing program
Inventor: HACHIMAN TAKASHI
IPC: G10H1/00
Filed: 2001-08-27
Abstract: PROBLEM TO BE SOLVED: To realize a performance practice in which players can concentrate upon performance by watching the directions for playing key position and the fingering image at the same time, even when they play a music with broad range or when they play a special performance where one finger goes under other fingers or some fingers go over other fingers or the like. SOLUTION: CPU 1 displays a keyboard image to indicate a keyboard 7 at the territory of upper stage of the screen of a display part 6, and at the same time it displays the hand shape image to indicate the position and shape of hands playing the keyboard 7 at the lower stage of the same screen. Thus, CPU 1 moves the display position of the hand shape image in accordance with the change of pitch involved in the reproduction of the music data read out from a music memory 5.
Patent JP-2003069571-A (JP)
Title: Network telephone terminal and its system, and information informing method
Inventor: YOSHIDA MAKI
IPC: H04L12/28
Filed: 2001-08-28
Abstract: PROBLEM TO BE SOLVED: To enable a network congestion to be certainly informed at any time. SOLUTION: In IP telephone terminals 2-1 to 2-n, a control part 24 is provided with a function 241 for detecting the number of packets and a function 242 for displaying a congestion, and a memory part 25 is provided with a part 251 for storing threshold. The control part 24 detects the number of packets per unit time transmitted on LAN 1 by the function 241 for detecting the number of packets and compares the detected number of packets with a threshold stored in the part 251 for storing threshold using the function 242 for displaying a congestion to analyze the congestion of LAN 1, and displays a message representing the analyzed congestion on a display part 27.
Patent JP-2003064364-A (JP)
Title: Liquid crystal material-purifying device and liquid crystal material-purifying method
Inventor: HARA TOMOAKI
IPC: G02F1/13
Filed: 2001-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal material-purifying device which can remove ionic impurities existing in a liquid crystal material with an enhanced ionic impurity-removing ability to enhance the electric voltage retention rate of the liquid crystal material, and can also suitably be used for a crystal phase liquid crystal material at room temperature, and to provide a liquid crystal material- purifying method using the device. SOLUTION: This liquid crystal material-purifying device is characterized by having a structure wherein the liquid crystal material can be injected in a space between electrodes, and further having a mechanism which can heat the liquid crystal material at >=50 deg.C. This liquid crystal material-purifying method is characterized by using the liquid crystal material-purifying device.
Patent JP-2003068158-A (JP)
Title: Push button switch device
Inventor: ANDO HITOSHI
IPC: H01H13/70
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a push button switch device capable of reducing wiring in a contact circuit pattern and a stable switch operation by improving the combination of movable contacts with fixed contacts. SOLUTION: A fixed contact part 3 comprises a center part conductive pattern 1 and an annular intermittent conductive pattern 2 having divided fixed contacts 2a, 2b, 2c, and 2d disposed to surround the center part conductive pattern 1 while distributed along the circumference. The movable contact is formed in a reversed cup-shaped conductive energizing member 4. When a pressing force acts on a switch operating part 9 and the switch operating part 9 is pressed to a fixed contact part 3 side, the outer peripheral part of the conductive energizing member 4 comes into contact selectively with the divided fixed contacts 2a, 2b, 2c, and 2d, and the center part 8 of the conducive energizing member 4 comes into contact with the center part conductive pattern 1.