baber/WOPTO huggingface dataset:
Patent JP-2003119959-A (JP)
Title: Reinforcing bar fixing spacer
Inventor: KOBAYASHI HIROYUKI
IPC: E04C5/16
Filed: 2001-10-05
Abstract: PROBLEM TO BE SOLVED: To provide an reinforcing bar fixing spacer which can minutely adjust a column main bar location in a pressing direction and a pulling direction when the column main bar is fixed at the time of bar arrangement, to thereby carry out construction with better workability than in a conventional method. SOLUTION: The reinforcing bar fixing spacer comprises expansion members expandable in an axial direction and an adjuster for fixing the expansion members so as to have arbitrary lengths. Then, each expansion member has hook portions at one or both ends thereof such that their hooking direction is oriented in an expanding direction. Thus, by hooking the hook portion on the reinforcing bar, the spacer can adjust and fix the location of the reinforcing bar.
Patent JP-2003122075-A (JP)
Title: Image forming apparatus
Inventor: UMIGA YOSHIO
IPC: B65H31/00
Filed: 2001-10-09
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus in which changing over between face up and face down is easily seen and the operation is facilitated in the image forming apparatus provided with a face up tray which can be opened or closed on the backside of the image forming apparatus. SOLUTION: The image forming apparatus provided with the face up tray, is characterized in that (1) a display means detecting and displaying an opening or closing action of the face up tray, (2) an operating means by which the opening and closing action of the face up tray can be carried out from the front side and (3) a display means detecting and displaying paper inside the face up tray, are provided in the front of the image forming apparatus.
Patent JP-2002119692-A (JP)
Title: Figure display device of pachinko game machine
Inventor: OMOTEGAWA HACHIRO
IPC: A63F7/02
Filed: 2001-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a figure display device of a pachinko machine which enables maintaining of elevated expectation for jackpot for a longer time by effectively performing a drama with a spectacular display presentation until the generation of jackpot is announced at each generation of jackpot. SOLUTION: When jackpot is generated, the finally selected numbers '7' are displayed in the maximum size in left and middle display areas of a display panel 20. Before the display of the figures '7' in their maximum size, figures 21 (smaller than the maximum size) containing the number '6' are shown poping up in a levelled manner in the right display area and instantaneously vanish flying out forward from the right display area while the figures to be selected finally are displayed being enlarged from the minimum to maximum size.
Patent JP-2003118703-A (JP)
Title: Packing machine
Inventor: SAITO SHINOBU
IPC: B65B13/18
Filed: 2001-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a packing machine capable of automatically winding a packaging band around an item to be packed in a vertical direction, thereafter laying the item to be packed on its side and then winding the packaging band in a lateral direction. SOLUTION: A reversible belt conveyor 11 is mounted in series on one edge side of a belt conveyor 9 and an arch type band packaging apparatus 3 is arranged on the other edge side of the reversible conveyor 11. The reversible belt conveyor 11 comprises a supporter 25, a belt conveyor main body 27 rotatably around one lengthwise end portion as a center mounted on the supporter 25 and a pair of reversible cylinders 29 on both sides in the axial direction in which rod tip end portions are rotatably attached to the side portion of the belt conveyor main body 27 and the cylinder base portions are rotatably attached to the lower end portion of the supporter 25.
Patent JP-2003120504-A (JP)
Title: Wind power generation device
Inventor: KIKUCHI TERU
IPC: F03D9/00
Filed: 2001-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a wind power generation device very efficiently generating electric power while controlling output fluctuation due to wind speed fluctuation in a wind power generation system in quick responses, and simplifying speed control and a structure of the windmill. SOLUTION: A difference between efficient rotating speed corresponding to wind speed detected by a wind speed detector 21 and rotating speed of the windmill detected by a rotating speed detector 11 is entered into a rotation speed controller 12. A difference between effective electric power command from the rotating speed controller and effective electric power from a synchronous generator 2 is entered into, for example, the electric power controller 13. The electric power controller 13 controls output of the synchronous generator 2 according to the effective electric power command to control rotating speed of the windmill 1 according to increase and decrease of output of the synchronous generator 2.
Patent JP-2003119699-A (JP)
Title: Foamed wall paper and multilayer sheet for foamed wall paper
Inventor: OMURA TAKAHIRO
IPC: D21H21/56
Filed: 2001-10-17
Abstract: PROBLEM TO BE SOLVED: To provide foamed wall paper in which foams are homogeneously dispersed in a stable foam state, and to provide a multilayer sheet used as a raw material for the foamed wall paper. SOLUTION: This foamed wall paper is characterized by heating the multi- layered sheet which is used for the foamed wall paper and is obtained by laminating a non-foamed resin sheet containing heat-expandable microcapsules in a dispersed state to a backing sheet, if necessary, further disposing a printed layer on the surface of the non-foamed resin sheet, and then heating the multilayer sheet. The heat-expandable microcapsules are obtained by uniformly sticking smaller inorganic fine particles or organic resin fine particles than dry heat-expandable microcapsules to the surfaces of the dried heat-expandable microcapsules, and are free from aggregate and the like.
Patent JP-2003080997-A (JP)
Title: Traffic control sign loading and storing device
Inventor: YONEYA YASUO
IPC: B60P1/44
Filed: 2001-09-11
Abstract: PROBLEM TO BE SOLVED: To ensure a sufficient vacant space to store traffic control equipment on a transportation truck deck when traffic control signs are loaded on the deck, prevent breakage and damage caused by friction, collision and the like between the traffic control signs or between the traffic control signs and the other traffic control equipment, and create a function enabling an operator standing on a road to grip the traffic control signs and unload or load them alone when installing and collecting them. SOLUTION: A device is so designed that a dedicated frame for loading, storing and fixing a traffic control sign is arranged in a space over a transportation truck deck, and the dedicated frame is turned about 90 degrees via a turning function of a turning arm as a frame column.
Patent JP-2002197483-A (JP)
Title: Image generation system and information storage medium
Inventor: SAITO KENJI
IPC: G06T13/20
Filed: 2001-10-22
Abstract: PROBLEM TO BE SOLVED: To provide an image generation system capable of realizing real environment mapping with few processing loads, and to provide an information storage medium. SOLUTION: Fade-out processing of a first environmental texture and fade-in processing of a second environmental texture are performed, when the first environmental texture is switched to the second environmental texture. A map object for environmental texture switching is arranged in a connection area for environmental texture switching. The environmental textures are switched, on the basis of course information.
Patent JP-2003134687-A (JP)
Title: Method for controlling charging of secondary battery and electrical equipment using the same
Inventor: FUKUSHIMA MASAKAZU
IPC: H01M10/48
Filed: 2001-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for controlling charging of a secondary battery and electrical equipment which uses the method by solving the problem of under charge when the battery temperature is high immediately after discharging and to prevent a drop in charging capacity. SOLUTION: Electrical equipment which uses a method for controlling charging of a secondary battery is provided with a current supply means 3 which supplies charging current to a secondary battery 101, a temperature detection means 11 which detects the temperature of the battery 101 under charging, a battery voltage detection means 4 which detects voltage of the battery 101, and a control means 6 which controls charging of the battery 101. After comparing temperature or a temperature change of the secondary battery 101 detected by the temperature detection means 11 with a preset value, it is judged whether or not to do additional charging after detecting full charging. With this method, an insufficient capacity caused by charging under a high temperature of the secondary battery is supplemented and full charging is achieved, thus preventing a drop in capacity.
Patent JP-2003093839-A (JP)
Title: Method and apparatus for treating exhaust gas of incinerator
Inventor: YOKOYAMA TADASHI
IPC: B01D53/70
Filed: 2001-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of economizing maintenance cost for operating an incinerator and capable of rationalizing the structure of a treatment apparatus to reduce equipment cost by utilizing waste susceptible to incineration treatment as a filter medium of an exhaust treatment apparatus in waste incineration facilities. SOLUTION: Small pieces of wood being waste and waste plastics are crushed into chips and these chips are utilized as a filter medium for treating exhaust gas to fill a filling tank 2. The clogging of the filling tank is discriminated by using a pressure difference sensor 6 for sensing a pressure difference between the exhaust gas inflow and discharge parts of the filling tank and the used filter medium is discharged from a gate 10 on the basis of the signal of the sensor 6. Soot, dioxins, or the like, in exhaust gas are removed by the filter medium of this treatment apparatus. This used filter medium is burnt in the incinerator to be subjected to high temperature treatment.
Patent JP-2003130124-A (JP)
Title: Active fluid enclosing type vibration isolating system
Inventor: NISHI NAOKI
IPC: B60K5/12
Filed: 2001-10-29
Abstract: PROBLEM TO BE SOLVED: To reduce transmission to a pressure-receiving chamber, of high vibration frequency components that are contained in pneumatic variation affecting an active air chamber and should be isolated in an active fluid enclosing type vibration isolation system linking a pressure-receiving chamber, that is made of an elastic rubber body in its partial walls and vibration is input into with a vibration-applied chamber, that is made of a vibration-applying rubber plate in its partial walls and an active air chamber is constructed behind, mutually through an orifice passage. SOLUTION: By taking into considering a passage volume V of the orifice passage 98 and an unit flow volume Q of fluid which is made to flow through the orifice passage 98 according to displacement resulted from vibration applied by the vibration-applying rubber plate 68 based on the pneumatic variation affecting the active air chamber 74, and ratio V/Q is made to set so as to be not less than unity and not more than 10.
Patent JP-2003142116-A (JP)
Title: Surface treatment method of separator for fuel cell
Inventor: ITO SHIGEKI
IPC: H01M8/02
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a surface treatment method of a separator for a fuel cell, capable of easy treatment to expedite discharge of water generated in a linear groove formed on the surface of the fuel cell separator. SOLUTION: Vacuum ultraviolet light is irradiated on the surface of the separator 1 for the fuel cell by using a vacuum ultraviolet light irradiating device to enhance wettability of the separator 1 for the fuel cell.
Patent JP-2003139057-A (JP)
Title: Piston reciprocating pneumatic machine and piston pin replacing method
Inventor: KANO GEN
IPC: F04B39/14
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To efficiently perform replacing work of a piston pin in a short time. SOLUTION: In a reciprocating compressor 10, a pair of piston pin inserting holes 34 and 35 are arranged in a skirt part 12b of a cylinder 12. The piston pin inserting holes 34 and 35 are respectively arranged in a position opposed to both end parts of the piston pin 24 when a piston 11 lowers to the lower dead center. Thus, when replacing the piston pin 24, the piston pin can be replaced by pushing out the used piston pin 24 by a new piston pin 24, and among the pair of piston pin inserting holes 34 and 35, either one piston pin inserting hole becomes an inlet for inserting the new piston pin 24, and the other piston pin inserting hole becomes an outlet for pushing out the used piston pin 24. Thus, the piston pin 24 is efficiently replaced in a short time without disassembling the cylinder 12 and the piston 11.
Patent JP-2003142598-A (JP)
Title: Semiconductor integrated circuit device
Inventor: ONO TAKEKAZU
IPC: H01L27/04
Filed: 2001-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit device having a mechanism to compensate even dispersion in not only a circuit operation speed but also a leak current. SOLUTION: The semiconductor integrated circuit device is provided with a main circuit composed of a CMOS; a delay monitor circuit 11 simulating the critical pass of the main circuit and monitoring the critical pass of the main circuit which is composed of the CMOS in a similar manner; a PN balance compensating circuit 13 to detect a difference in a threshold voltage between a PMOS transistor and an NMOS transistor; and a well bias generating circuit 25 receiving the output of the delay monitor circuit 11 and the PN balance compensating circuit 15 and compensating the operation speed of the delay monitor circuit 11 to a desired speed and imposing a well bias to decrease a difference in the threshold voltage between the PMOS transistor and the NMOS transistor on the delay monitor circuit 11 and the main circuit.
Patent JP-2003139039-A (JP)
Title: Power generating device and power source device
Inventor: NAKAGAWA NOBORU
IPC: F03B1/00
Filed: 2001-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a power generating device and a power source device for supplying the power, by utilizing the fluid flowing in a pipeline. SOLUTION: A rotor blade 6 rotated and driven by the fluid is mounted in a casing 5 mounted on the way of the pipeline 2 for introducing the fluid in the pipeline 2 from an introduction port 3 at one end and discharging the same from a discharge port 4 at the other end, and input shafts 9, 10 of two power generators 7, 8 are respectively connected to both sides of the rotor blade 6. One of two power generators 7, 8 generates alternate current, and the other generates direct current. The power generating device 1 having this constitution covers the electric power consumed by a small-size power tool and the like used in factory facilities and the like.
Patent JP-2003139206-A (JP)
Title: Hydraulic belt tensioner
Inventor: TANAKA KATSUSHI
IPC: F16H7/08
Filed: 2001-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic belt tensioner stabilizing the compression side damping force. SOLUTION: The hydraulic belt tensioner 10 includes a piston 15 furnished with an oil passage 31 to communicate the piston rod side oil chamber 16A with the piston side oil chamber 16B, wherein the oil passage 31 is equipped with a pressure side damping force generation device 32 to work when the piston rod 14 is in the contraction stroke, and further the arrangement includes an oil passage 41C which communicates the piston side oil chamber 16B in with an oil sump chamber 17, a check valve 44 to be opened when the piston rod 14 is elongated, and also an oil passage 18D to communicate the piston rod side oil chamber 16A in with the oil sump chamber 17.
Patent JP-2003139558-A (JP)
Title: Navigation system
Inventor: SAKAI SUKEKI
IPC: G08G1/137
Filed: 2001-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a navigation system with high precision and practicability which is small, movable, and a low price. SOLUTION: This navigation system 100 comprises an input means 1 which includes a personal computer or the like having an communication means 2 for inputting position information of a passing point; a GPS navigation device 3 which conducts a GPS navigation process; and a mobile display means 5 having a display unit 4 communicable with the GPS navigation device 3 and the input means 1, and capable of displaying at least some parts of calculation results of the GPS navigation device 3.
Patent JP-2002177289-A (JP)
Title: Dilator for tracheaostomy
Inventor: FROVA GIULIO
IPC: A61B17/24
Filed: 2001-11-05
Abstract: PROBLEM TO BE SOLVED: To improve the known dilator for tracheaostomy to be well controlled and used. SOLUTION: This dilator for tracheaostomy is provided with a rod where an inside lumen penetrates. Both ends of the inside lumen are opened at the end facing to the patient side and at the end facing to the opposite side to the patient of the dilator for tracheaostomy. The end facing to the patient side is provided with a screw thread. The dilator for tracheaostomy is used as a screw dilator, thereby dilating the tissue in one time dilation process so that a tracheaostomy cannula can be inserted in the trachea.
Patent JP-2003142868-A (JP)
Title: Magnetic shielding structure having opened section
Inventor: KAWASE TAKAHARU
IPC: H05K9/00
Filed: 2001-11-05
Abstract: PROBLEM TO BE SOLVED: To provide an effective magnetic shielding structure that can prevent the influence of a magnetic field from being exerted upon an objective space having an opened section. SOLUTION: This magnetic shielding structure that prevents the influence of the magnetic field from being exerted upon the objective space having the opened section is composed of a magnetic shielding material 4. This shielding structure is constituted so that the end sections 6 of the shielding material 4 may be arranged at positions upon which the influences of new magnetic fields generated in the vicinities of the end sections 6 are not exerted or the occurrence of the influences of new magnetic fields may be prevented in the vicinities of the end sections 6. When, for example, a belt-like oriented magnetic shielding material 1 is arranged, a magnetic field amplifying section 22 occurs in the end section of the material 1 crossing a highly permeable direction 11.  Therefore, the end section is worked or arranged so that the magnetic field of the amplifying section 22 may not exert influences upon the objective space 3, conversely.
Patent JP-2003142807-A (JP)
Title: Forming method for solder resist and electric current processing agent
Inventor: UCHIDA MIYOJI
IPC: B05D3/02
Filed: 2001-11-07
Abstract: PROBLEM TO BE SOLVED: To obtain a forming method for solder resist and an electric current processing agent which can stick ultraviolet-ray setting powder paint to suffi cient film thickness and never decreases the electric resistance of the solder resist as a method forming solder resist by painting ultraviolet-ray setting pow der paint on a circuit board. SOLUTION: An organic solvent containing a conductive compound of 150 deg.C to 250 deg.C in boiling point is used as the electric current processing agent and applied onto the circuit board to electrically process the circuit board surface.
Patent JP-2003003621-A (JP)
Title: Plastic building material and method for producing the same
Inventor: SEN HIROYOSHI
IPC: B29K509/10
Filed: 2001-11-08
Abstract: PROBLEM TO BE SOLVED: To obtain a plastic building material which is rust-proof, low in coefficient of linear thermal expansion, excellent in impact strength, and light in weight. SOLUTION: The plastic building material is obtained by shaping a resin composition containing a styrene resin of 100 pts.wt., graphite of 5 to 100 pts.wt., and organic fibers of 2 to 100 pts.wt. In implementation of the method for producing the plastic building material, the resin composition obtained above is fed into an extruder 4, which is then kneaded under conditions of 160 to 240 deg.C in temperature and 10 to 500 sec<-1> in shearing speed, and thereafter the kneaded resin composition is shaped to have a predetermined shape, followed by cooling and hardening the same, to thereby obtain a molded body 9 as the plastic building material.
Patent JP-2003146191-A (JP)
Title: Defogging switch device for vehicle
Inventor: JINUSHI KENICHI
IPC: B60R16/02
Filed: 2001-11-09
Abstract: PROBLEM TO BE SOLVED: To facilitate operation to simultaneously defog both of a windshield and a rear window. SOLUTION: This defogging switch device for a vehicle is devised only to press on a both defogging switch 21 but not required to press on two of a front defogger switch 17 and a rear defogger switch 20 at the time of simultaneously defogging both of the windshield and the rear window by furnishing the both defogging switch 21 to simultaneously defog both of the windshield and the rear window as well as furnishing the front defogger switch 17 to defog the windshield of the vehicle and the rear defogger switch 20 to defog the rear window of the vehicle.
Patent JP-2003144821-A (JP)
Title: Activated carbon filter, water purifying cartridge and water purifier
Inventor: ISHIKAWA TAKAHISA
IPC: B01D35/04
Filed: 2001-11-09
Abstract: PROBLEM TO BE SOLVED: To provide an activated carbon filter which removes chlorine or the like, in city water, at the same time, supplies minerals into the city water and also has a function of sterilizing bacteria in the city water, and a water purifying cartridge and a water purifier which have the activated carbon filter. SOLUTION: The activated carbon filter 1 is made by cylindrically forming activated carbon 2 and mineral slowly-releasing particles 3 with a binder. The activated carbon filter 1 slowly releases minerals and, therefore, has a function of adding the minerals to drinking water. When the mineral slowly-releasing particles slowly release calcium and/or magnesium as the minerals, the propagation of bacteria in water is suppressed. When fossil coral, limestone and wollastonite are used as the mineral slowly-releasing particles, the calcium component is slowly released at an appropriate elution rate.
Patent JP-2003148822-A (JP)
Title: Cold storage unit for very low temperature refrigerator
Inventor: YASUKAWA YUKIO
IPC: F25B9/00
Filed: 2001-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a cold storage unit or a very low temperature refrigerator of low pressure loss and non-efficiency loss, manufacturable at a low cost. SOLUTION: In this cold storage unit for the very low temperature refrigerator wherein a number of sheets of wire nettings as a cold storage material are packed inside of a metallic cylinder 11 opened at its both end faces, a working medium of high temperature circulated inside of a metallic container from a compressor in operating the refrigerator is cooled by heat exchange with the wire netting, and further the wire netting is cooled by heat exchange with the working medium of low temperature back flowing to the compressor through the metallic container in the reverse direction.  The wire netting at high pressure side 12a laminated on a low temperature end area in the container, among a number of sheets of wire netting packed in the container, has small porosity, and a small diameter of wire (400 meshes, and diameter of wire of 30 μm), and the high temperature-side wire netting 12b laminated at a high temperature side area has a porosity larger than that of the wire netting 12a laminated at the low temperature side, and its diameter of wire is great (325 meshes and diameter of wire of 35 μm).