baber/WOPTO huggingface dataset:
Patent JP-2002169213-A (JP)
Title: Flash photography system, camera, and flash device
Inventor: KAWASAKI MASAHIRO
IPC: G03B15/03
Filed: 2001-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a flash photography system in which test emission of light can be performed with a small amount of emitted light and simple control even when a slave flash and a plurality of external flashes are employed. SOLUTION: The flash photography system consisting of a camera and a flash is provided with: a test light emission command means to make the flash start test emission of light for checking the flash light control range: a light emission control means which performs light emission control of the above flash during the test emission of light so that the amount of light of test emission becomes (1/specified value) times the amount of light of the full light emission of the flash; a photometric means which measures the intensity of light reflected from the object during the flash emission of light; a test magnification calculating means which calculates the ratio of the amount of the main emission of light to the amount of the test emission of light as a test magnification on the basis of the photometry result of the photometric means in the test emission of light;  and a display means which displays the test magnification which the test magnification calculating means has calculated.
Patent JP-2002241520-A (JP)
Title: Method for producing laminated plate
Inventor: HAYAI CHIYUU
IPC: C08G59/62
Filed: 2001-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a halogen free composite laminated plate at a low cost by reducing its production processes. SOLUTION: This method for producing a laminated plate by applying an epoxy resin (a) from one surface side of a glass woven fabric, overlapping another glass non-woven fabric on the applied surface, further applying an intermediate layer epoxy resin (b) upon it, then impregnating with an epoxy resin (c) from the side of the glass woven fabric to make a prepreg, is provided by using the intermediate layer resin (b) consisting of (A) a novolak type epoxy resin, (B) a novolak type phenol resin, (C) a phosphorus compound and (D) an inorganic filler. The number of epoxy group in the (A) and the number of OH group in the (B) has a specific ratio, the phosphorus content in the (C) has a specific amount and the inorganic filler (D) has a specific amount.  Also, the epoxy resins (a) and (c) consist of a non-brominated resin as a main component and in the resin of the surface layer, a specific amount of aluminum hydroxide, etc., is contained.
Patent JP-2002241247-A (JP)
Title: Hairdye composition
Inventor: OSHIKA MASATO
IPC: A61Q5/10
Filed: 2001-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a hairdye composition having excellent dyeability of Orange Color 205 to the hair without coloring the scalp and skin, and having high fastness against shampooing. SOLUTION: The hairdye composition contains (A) Orange Color 205 and (B) a compound having a 5- or 6-membered lactone skeleton, especially γ- butyrolacone or γ-caprolactone.
Patent JP-2002239547-A (JP)
Title: Hollow fiber membrane wastewater treatment apparatus
Inventor: NAGAYASU HIROTSUGU
IPC: B01D65/02
Filed: 2001-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a hollow fiber membrane wastewater treatment apparatus which can treat wastewater containing suspended substances high in concentration. SOLUTION: The suspended substances which are removed from a hollow fiber membrane during back washing and retained in a water camber in a wastewater side lower part are recovered by making the wastewater flow downward in a hollow fiber membrane module during cleaning. By adjusting the flow rate of cleaned water flowing out from the water chamber to be smaller than the flow rate when a cleaned water flow rate adjusting mechanism is installed, the adhesion of the suspended substances to the lower part of the hollow fiber membrane is controlled. Moreover, the wastewater is made to flow to the central part of a hollow fiber membrane bundle by a channel securing mechanism to secure cleaning performance.
Patent JP-2002244447-A (JP)
Title: Image forming device
Inventor: MOTOHASHI TOSHIAKI
IPC: G03G15/16
Filed: 2001-02-16
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device giving always stable good images where irregularity in image or unevenness in transferring due to unevenness in potential of an intermediate transfer body is prevented. SOLUTION: In the intermediate transfer belt 40, an electrifying device 100 is provided in front of a position where transferring is carried out to transfer paper. The electrifying device 100 is made to be a corona discharging device applying DC high voltage or a corona discharging device applying DC high voltage superposed on AC high voltage. Furthermore, there is an appropriate value for the surface potential on the intermediate transfer belt 40 where a toner image is formed and it is desirable that it is in the range from 100 V to 400 V.
Patent JP-2001342544-A (JP)
Title: Wire or rod steel suppressed arising of deformation resistance at room temperature and in area of working heat generation
Inventor: MOMOZAKI HIROSHI
IPC: C22C38/00
Filed: 2001-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a wire or rod steel excellent in cold processability as a hot rolling state even if anneal treating for granulation is eliminated. SOLUTION: The wire or rod steel is characterized in that a nitride and a carbide of average 25 pieces or more/25 μm2 are present in mixtured or complexed state, in a ferrite structure in the range of center to diameter/8 of a rolling material. By precipitating these nitride and carbide, deformation resistance in the area of arising temperature generated by working heat generation in cold working, can be diminished.
Patent JP-2002243118-A (JP)
Title: Gas-air mixing device for gas burner
Inventor: MORITA SHINICHI
IPC: F23D17/00
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a gas-air mixing device for a gas burner capable of easily changing a combustion performance corresponding to the type of gas not only through adjustment of an amount of air but also by a throat length and a shape of throat portion, which are important for a mixing of gas and air and a controlling of combustion state without performing any adjustment of an amount of air and without increasing the number of prior art component parts. SOLUTION: A technical assumption in this invention consists in a gas-air mixing device for a gas burner comprised of a burner part for igniting mixture of gas and air; adjusting means for inputting air and adjusting an air flowing amount; and a gas nozzle connected to a gas pipe to inject gas, wherein the adjusting means is constituted by an adjusting component part having an inner diameter hole for passing an amount of air corresponding to the type of gas.
Patent JP-2002252364-A (JP)
Title: Solar battery module array and method for installing solar battery module
Inventor: ITOYAMA SEIKI
IPC: E04D3/40
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a solar battery module array wherein a terminal box and cable lines between solar battery modules are unnecessary, electrical connection workability and installation and fixing workability are enhanced and the long-term reliability of electrical connection parts is high, and to provide a method for installing the solar battery module. SOLUTION: When the solar battery module array is constituted by electrically connecting a plurality of solar battery modules 102 wherein photovoltaic elements having electrode leading-out members are covered with a covering material, the adjacent solar battery modules are electrically connected with each other in such a manner that protruding parts formed on electrical connecting members 101 are brought into contact with each other, so as not to break through the covering material and not to penetrate the electrode lead- out members, and fixing on an installation surface 103 is performed by using the electrical connecting members 101 and fixing members 104.
Patent JP-2002262219-A (JP)
Title: Video database system, video edition support system utilizing the same, program and recording medium
Inventor: SUZUKI KIYOSHI
IPC: H04N5/91
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a video edition support system that provides video representation technique and support to meet the requirements of a user for a video that is newly photographed by the user, on the basis of a pattern of the video representation technique, by extracting the pattern from a video database. SOLUTION: A database system digitally samples video, stores characteristic quantity 14 by a computer and also inputs structure information from a structure information inputting part 7 to add the structure information. The video representation technique is patternized by analytically or statistically processing the stored characteristic quantity 14. The patternized video representation technique is used as a knowledge base by utilizing the system, and the edition of video photographed by the user is supported by applying the patternized video representation technique to the video photographed by the user.
Patent JP-2001320616-A (JP)
Title: Image pickup system
Inventor: IBARAKI SUSUMU
IPC: H04N7/18
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To provide an image pickup system that picks up a plurality of images at the same time and can display a composite video whose image quality is uniform in the case of compsiting the videos obtained from the pickup and displaying the composite video. SOLUTION: A controller 3 discriminates whether or not the quality of the composite video displayed on a display device 2 is uniform, and when the discrimination result is negated, the controller 3 controls an image quality parameter set in each image pickup device 1 so as to uniformize the quality of the composite video displayed on the display device 2 is.
Patent JP-2002259185-A (JP)
Title: Communication network
Inventor: DAIKO HIROYUKI
IPC: G06F12/00
Filed: 2001-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a communication network to shorten restoration time and to be completely restored at a state immediately before generation of a failure. SOLUTION: In a communication system including a plurality of transmitters and a monitor control operation system to monitor and control the transmitters, each transmitter is provided with a first backup file to hold operation data and a first monitor control part to transmit data regarding update to the monitor control operation system when the operation data is updated on the first backup file. The monitor control operation system is provided with a second backup file to receive a second backup file to hold the operation data held in the first backup file to be transmitted from each transmitter and the data regarding the update transmitted from the first monitor control part and to update the second backup file.
Patent JP-2002261217-A (JP)
Title: Boiling cooler and method of manufacturing the same
Inventor: SUEKI YASUTO
IPC: F28D15/02
Filed: 2001-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a boiling cooler whose rigidity is high as a whole, whose heat resistance is superior, in which cracks and refrigerant leakages due to the thermal stress or a pressure change are less likely to be generated and which is manufactured easily. SOLUTION: The boiling cooler is provided with a plurality of tank segments 10, which comprise through-formed refrigerant passages 14 used to house a liquid-phase refrigerant and which are connected to a heating element on the outside, a frame body 20 forming the outline of a flat space 20a which houses the liquid-phase refrigerant evaporated by the heat of the heating element and partition plates 30 which are composed of brazing sheets with the formed brazing material layers on both faces of a metal plate, which comprise openings 34 for the liquid-phase refrigerant, and communicating with the refrigerant passages 14 in the lower part and which are installed on both sides of the frame body 20.  The tank segments 10 are brazed to and integrated with the lower parts of the partition plats 30, in a laminated state with the refrigerant passages 14 being made to communicate with the openings 34 for the liquid- phase refrigerant.
Patent JP-2002261205-A (JP)
Title: Heat sink assembly
Inventor: OBARA YASUHIRO
IPC: H01L23/36
Filed: 2001-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a heat sink assembly, with which productivity of a semiconductor package can be improved by suppressing warpage or torsion in a carrier frame. SOLUTION: In a heat sink assembly 20, the width of a thermal conducting path can be controlled arbitrarily by providing, e.g. a plurality of round holes 24a in the part 24 between adjacent heat sinks 21 at approximately regular intervals, thereby reducing the distortion of a carrier frame 22. In this way, since the generation of the warpage or torsion in the carrier frame 22 can be decreased under an environment with higher temperature in an assembly step of a package substrate, peelings or cracks on a printed wiring board 70 can be prevented to improve a production yield. Thus, this can obtain effects of improving the productivity of a semiconductor package 80.
Patent JP-2002267333-A (JP)
Title: Refrigerator
Inventor: OKEMOTO YASUHITO
IPC: F25D21/14
Filed: 2001-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerator in which the labor required for machining is reduced, cost is reduced and a vapor pan can be fixed easily in a machine room. SOLUTION: The refrigerator comprises a compressor 16 disposed in the machine room 15 at a lower section on the back of the body, and a vapor pan 17 for receiving the defrost water of an evaporator disposed above the compressor 16. The vapor pan 17 is provided, on the front face thereof, with a flange 18 projecting horizontally and a protrusion 20a projecting rearward is provided on the wall face 20 of the machine room 15 facing the flange 18. Furthermore, a hole for inserting a screw 19b is made in the back face of the vapor pan 17 and a supporting piece 19 is formed to project upward. The flange 18 is stopped at an upper part of the protrusion 20a, the screw 19b is inserted into the insertion hole and the supporting piece 19 is secured to the upper back face of the machine room 15 by means of the screw 19b.
Patent JP-2002266590-A (JP)
Title: Existing pipe replacing method
Inventor: SUGIURA EIICHI
IPC: F16L7/00
Filed: 2001-03-06
Abstract: PROBLEM TO BE SOLVED: To provide an existing pipe replacing method in which existing pipes can be replaced with reliability and with high efficiency even in an area where the existing pipes are meanderingly buried or in uneven natural ground. SOLUTION: The existing pipe replacing method is provided for replacing the existing pipes with new pipes or sleeves by the non-cut and cover pipe jacking method. According to the existing pipe replacing method, tube pipes forming the new pipes 2 or the sleeves are sequentially connected together via connecting joints 5 which are bendable with respect to each other in an axial direction, and they are axially advanced from an end of the existing pipes 1 in the axial direction, in a manner sheathing the existing pipes 1 according to the guide of the same, until they reach the other end of the existing pipes, to thereby arrange the new pipes 2 or the sleeves. Thereafter, the existing pipes 1 sheathed by the new pipes 2 or the sleeves are axially moved, and a part of them is protruded from one end of the new pipes 2 or the sleeves.  Further, protruded portions of the existing pipes are bent to cross an axial direction, and then successively cut. In this manner, the existing pipes 1 are discharged out of the new pipes 2 or the sleeves.
Patent JP-2002267290-A (JP)
Title: Refrigerating machine
Inventor: TANAKA TAKASHI
IPC: F25B5/02
Filed: 2001-03-06
Abstract: PROBLEM TO BE SOLVED: To satisfactorily maintain refrigerating capacity by lowering the pressure loss at the time of returning refrigerant from a plurality of evaporators to a compressor and keep reliability high, by surely returning a refrigerating machine oil to a compressor side. SOLUTION: A refrigerating machine 1 is provided with a plurality of the evaporators 9 and 10, and the refrigerant R, passing through a condenser 4 and expansion valves 7a and 7b after being compressed by the compressor 2, is supplied to at least one of the evaporators 9 and 10, so as to conduct external heat absorption. Outlet pipes 11 and 12 of the evaporators 9 and 10 and an inlet pipe 16 of an accumulator 18, functioning as a return pipe for returning the refrigerant to the compressor 2, and joined in an approximately Y-shape in a confluence part 15.
Patent JP-2002264642-A (JP)
Title: Vehicle air conditioner
Inventor: HASEGAWA SATORU
IPC: H01M10/44
Filed: 2001-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle air conditioner driving a compressor by use of a battery as a main power supply, and capable of securing the residual capacity of the battery. SOLUTION: A determination is made as to whether or not the air conditioner is in operation according to whether or not a signal indicative of the on state of an air-conditioner switch 8 has been input (step S10); if the air conditioner is in operation, the residual capacity of the battery for electricity is detected (step S11). When the residual capacity of the battery is 20% or more (step S12), normal control is effected whereby the amount that the compressor is driven is not reduced (step S13); when the residual capacity of the battery is less than 20% (step S12), control is effected to reduce the amount that the compressor is driven (step S14).
Patent JP-2002013252-A (JP)
Title: Thermal-insulating external facing material and external facing structure using the same
Inventor: FUNAKI CHIKARA
IPC: E04F13/12
Filed: 2001-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a thermal-insulating external facing material allowing a thermal insulating material and an external facing material to be easily integrated, eliminating separation and disengagement, increasing the workability of the execution of work, preventing the thermal insulating material from being damaged in the case of unloading, etc., dispense with a supporting member for the thermal insulating material when laid, permitting member costs to be reduced, and enable the thermal insulating material and the external facing material, respectively, to be recycled by easily discontinuing the integration relation between the above materials and splitting them according to need. SOLUTION: The thermal-insulating external facing material 1 is composed of the external facing material 2 having rising parts 2b at least on the right and the left and the thermal insulating material 3 installed on the side of the rear surface of the material 2. The material 2 forms a fitting part 2c or more, and the material 3 is composed of a plate material having a required thickness and forming a part 3c to be fitted, which corresponds to the fitting part 2c of the material 2. The fitting part 2c is fitted into the part 3c of the material 3 in order to enable the integration of the materials 2 and 3.
Patent JP-2002270047-A (JP)
Title: Fire resistant cable
Inventor: NAKAMURA SHOICHIRO
IPC: H01B7/295
Filed: 2001-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a fire resistant cable having high fire resistant performance, good productivity in inexpensive manufacture and superior bending resistance by solving the defects of a conventional fire resistant cable having a fire resistant layer consisting of a glass mica tape. SOLUTION: The fire resistant cable comprises a fire resistant insulating layer 2 and a sheath 3 provided on a conductor 1. The used fire resistant layer 2 is formed by crosslinking silicone resin compositions after extrusion coating, each consisting of a 100 pts silicone resin and 3-25 pts glass frit incorporated therein with a softening starting temperature of 500 deg.C or lower and a crystallization starting temperature of 840 deg.C or lower.
Patent JP-2002266718-A (JP)
Title: Accumulator distribution type fuel injection pump
Inventor: SHINGU KENJI
IPC: F02D41/38
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To provide multi-stage injection (pilot, main post injection or the like) of a fuel injection control valve, to improve the accuracy of a injection rate and injection timing, to improve durability, and to provide a fail safe function. SOLUTION: An accumulator distribution type fuel injection pump for distributing and supplying high-pressure fuel accumulated in an accumulation chamber to each cylinder by a distributing means is so structured that pilot injection PI, main injection MA, and post injection PO are controlled respectively by two injection control valve mechanisms 22 and 122.
Patent JP-2002233976-A (JP)
Title: Robot to update knowledge information by communication and robot system
Inventor: FUJIHIRO TETSUYA
IPC: B25J13/00
Filed: 2001-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a robot capable of enjoying pseudo training and a robot system. SOLUTION: New knowledge information provided by pseudo training and a learning function is computed by an outside information processor, transferred to the robot through a network and additionally memorized in it.
Patent JP-2002276137-A (JP)
Title: Heating tatami mat
Inventor: MAEDA AKIHIRO
IPC: E04F15/02
Filed: 2001-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a heating tatami mat which is prevented from infiltration of water and the like into the interior of the tatami mat even if water is spilled over a tatami surface. SOLUTION: The heating tatami mat is formed by laminating the tatami surface 1, a cushion material 4 obtained by sticking a resin film 3 to a single surface of a fiber cushion material 2 in one body, a metallic plate 5, a planar heating element 6, a core 9 obtained by sticking aluminum foil sheets 8 on both surfaces of plywood 7 in one body, a soft fiberboard 10, a hard fiberboard 11, and resin foam composite 12. The heating tatami mat thus formed is prevented from infiltration of water and the like into the interior thereof even if water is spilled over the tatami surface.
Patent JP-2001293004-A (JP)
Title: External fixation apparatus, high tibial ostectomy apparatus, ostectomy guide device and ostectomy method
Inventor: BRYANT RICHARD M
IPC: A61B17/14
Filed: 2001-03-13
Abstract: PROBLEM TO BE SOLVED: To enable angulation and/or the control thereof in the external fixation apparatus used for ostectomy and other medical treatments. SOLUTION: The external fixation apparatus is provided with a stabilizing part 70 adapted to be externally coupled to an anterior portion of a tibial bone 122 and an angulation part 20 adapted to be externally coupled to another anterior portion of the tibial bone 122 while being coupled to the stabilizing part 70. The angulation part 20 is selectively adjustable to angulate a portion of tibial bone 122 about the axis of rotation offset from the longitudinal axis 142 of the tibial bone 122 following the ostectomical procesure on the tibial bone 122.
Patent JP-2002226404-A (JP)
Title: Method for producing organic compound by using imide compound and nitrogen oxide as catalyst
Inventor: ISHII YASUTAKA
IPC: B01J31/04
Filed: 2001-03-13
Abstract: PROBLEM TO BE SOLVED: To produce an organic compound having an oxygen-containing group under milder condition in high efficiency. SOLUTION: The organic compound having an oxygen-containing group is produced by reacting (A) a radical-formable compound with (B) an oxygen- containing reactant (excluding nitrogen oxides) in the presence of (i) an imide compound having a cyclic imide skeleton expressed by formula (I) [X is oxygen atom or -OR (R is hydrogen atom or a hydroxy-protecting group)] and (ii) a catalytic amount of nitrogen oxide, thereby introducing the oxygen-containing group derived from the oxygen-containing reactant (B) into the compound (A). The imide compound is e.g. N-hydroxyphthalimide. The nitrogen oxide to be used as the catalyst is e.g. a compound expressed by NxOy ((x) is 1 or 2; and (y) is an integer of 1-6).