baber/WOPTO huggingface dataset:
Patent JP-2002294425-A (JP)
Title: Wiping device with gas
Inventor: SUGANO TAKAHIRO
IPC: C23C2/16
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a wiping device with gas, for suitably preventing an edge overcoating and a splash which occur at side edges in a widthwise direction of a steel strip, corresponding to a line speed or a plated coating weight. SOLUTION: The wiping device with gas 6 has a perpendicular distance L between a collision point 8 of the wiping gas spouted out from the wiping nozzle 7 and a shielding plate 9, in a range of the following formula (2); 1.0×D×(1+COSθ)>=L>=0.25×D×(1+COSθ)...(2), when a height H from the top surface of a hot-dip metal 2a to a wiping nozzle 7 is expressed in the following formula (1); H>-0.0375×D<2> +5.25×D-40...(1): and has the above distance L in a range of the following formula (4); L>=D×(0.25×(1+COSθ)+1.8×(1+ COSθ)<0.07> ×((P/PA)<0.2857> -1)<0.5> ×(H/D)<1.35> )...(4), when the above height H is expressed by the following formula (3); H<=-0.0375×D<2> +5.25×D-40...(3).
Patent JP-2002298606-A (JP)
Title: Bulb-shaped fluorescent lamp
Inventor: TANAKA TOSHIYA
IPC: F21Y103/37
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency of connecting operation of an electrode of a fluorescent lamp, a circuit board, and a lapping, even lighting circuit formed on a circuit board are different from each other depending on the lighting method of bulb-shaped fluorescent lamp. SOLUTION: The fluorescent lamp unit comprises a compactly formed fluorescent lamp 21, a high frequency lighting circuit supplying power to a pair of electrodes of the fluorescent lamp 21, and a circuit board 11 to which, a pre- heating coil 12a connected to one electrode of the fluorescent lamp 21 to which, the high frequency lighting circuit is arranged, and a pre-heating capacitor 15, serially connected to the pair of electrodes, can be connected according to the necessity. The circuit board 11 is enabled to select the lighting method of the fluorescent lamp 21 according to the connection of either one of the pre-heating coil 12a or the pre-heating capacitor 15, and a lapping connected to the pair of electrodes of the fluorescent lamp 21 is arranged at neighboring position.
Patent JP-2002282865-A (JP)
Title: Water treating method for recycling and device therefor
Inventor: DATE KOJI
IPC: C02F1/32
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a low-cost water treating method for recycling water by treating the water containing no toxic heavy metals and the like used in food processing or the like which does not have bad influence on human bodies and the natural environment. SOLUTION: In recycling the water used in the food processing or the like, a process in which the water is tentatively filtrated with the first filter for pretreatment, a process in which the tentatively filtrated water is further filtrated with the second filter and a process in which the water obtained by the filtration with the second filter is decolorized and sterilized with an oxidizing agent are provided.
Patent JP-2002297838-A (JP)
Title: Recycle system
Inventor: HONMA KENJI
IPC: G06Q50/04
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To efficiently collect packing material, promote recycling of the packing material and efficiently use resources of the earth by making it possible to improve a recycle system according to the recycle status of the packing material. SOLUTION: The recycle information such as collection information on the packing material collected from a collection dealer and a processor, refund payment information, carry-in and carry-out information and packing material select information is stored as a data base in a centralized management center, and according to the recycle information, efficiently the collection and processing cost of the packing material included in the manufacturing cost is reconsidered, the refund is reconsidered and the system is improved, thereby improving the recycle efficiency of the packing material.
Patent JP-2002295651-A (JP)
Title: Fluid pressure control device
Inventor: NAKANE HIROYUKI
IPC: F16H61/00
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a fluid pressure control device capable of easily ensuring a loading space by making a size of the device mall. SOLUTION: Since a solenoid valve 20 and a clutch pressure control valve 10 are arranged axially in row, on a mounting hole 31 formed on a valve body 30, a loading space is easily ensured by making a build of the device to be of a smaller size. Therefore, the device can be loaded easily in a limited space, such as an oil pan etc., of an automatic transmission and an assembling work, a maintenance work, etc., are facilitated. Since the mounting hole 31 may be formed at one position of the valve body 30 with respect to a pair of hydraulic modules, in which the solenoid valve 20 and the clutch pressure control valve 10 are combined, the number of steps of processing for a drilling processing can be reduced to reduce the manufacturing cost.  Since the movement of a spool 11 toward the solenoid valve 20 side is restricted by the outer wall of a sleeve 23, a fixing member for fixing the clutch pressure control valve 10 is not required, and the number of part items can be reduced.
Patent JP-2002297731-A (JP)
Title: Method and device for drawing up inventory plan, computer program, and recording medium
Inventor: KIMURA NORIHIKO
IPC: G06Q50/10
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To accurately follow a change of demand in the future. SOLUTION: The unit period number is preliminarily stored using as a reference a period from an order of an article to receipt thereof (step S41), to be read out (step S44). The predicted delivery number for the read-out unit period is read out (step S45). Total value of the predicted delivery numbers for the unit period is calculated as a proper predicted inventory amount (step S46).
Patent JP-2002295769-A (JP)
Title: Quick disconnect coupling and socket for quick disconnect coupling
Inventor: AOYAMA KEN
IPC: F16L37/23
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a quick disconnect coupling suitable for use under high pressure, which can be manufactured at a low cost. SOLUTION: The quick disconnect coupling comprises a metal plug 3 and a socket 7 and has a pull-out prevention structure so formed that a pull-out prevention ball 9 retained in the socket 7 engages with the plug 3. The socket 7 comprises a metal socket body 17 and a lock sleeve 19 slidably and rotatably fitted outside the metal socket body. The lock sleeve 19 is formed with a resin material.
Patent JP-2002302887-A (JP)
Title: Elastic coupling device
Inventor: IWASAKI KAZUTOSHI
IPC: E01D101/00
Filed: 2001-04-03
Abstract: PROBLEM TO BE SOLVED: To provide an elastic coupling device resistant to rust, excellent in durability and easy to adjust strength and elasticity. SOLUTION: This elastic coupling device is obtained by forming a ring of a composite elastic wire obtained by burying an elastic wire or plural elastic wires comprising a metal wire or a strand wire composed of twisted metal wires covered with an elastic material, in an elastic material as a core material.
Patent JP-2002116138-A (JP)
Title: Leak sensor
Inventor: MIZUNO TAKESHI
IPC: G01V8/16
Filed: 2001-04-03
Abstract: PROBLEM TO BE SOLVED: To reduce a space which should be secured above a surface to be immersed. SOLUTION: This leak sensor, which can be removably attached to a surface F to be immersed, detects the leakage of a liquid on the surface F and includes a waiting member 100 secured on the surface F, a sensor body 110, and a fitting means for attaching or removing the sensor body 110 to or from the waiting member 100. To attach or remove the sensor body 110 to or from the waiting member 100, the sensor body 110 is displaced horizontally and parallel to the surface F, so that no space for attaching or removing the sensor body 110 is required above the waiting member 100.
Patent JP-2002302764-A (JP)
Title: Sputtering apparatus
Inventor: KOBAYASHI MASAHIKO
IPC: C23C14/34
Filed: 2001-04-04
Abstract: PROBLEM TO BE SOLVED: To considerably reduce a time and a cost required for a dummy etching after exchanging a deposition-preventive shield in a pre-etching chamber. SOLUTION: Deposition-preventive shields 261-264 for preventing deposition of a material emitted from a substrate 9 are disposed in an exchangeable manner in the pre-etching chamber 2 which is connected to a sputter chamber 4 for performing the deposition by the sputtering so as to ensure the continuous vacuum and performs the pre-etching of the surface of the substrate 9 therein. A moving mechanism 29 moves a plate 91 to be etched which is formed of the same material as that emitted from the substrate 9 and thicker than the substrate 9 between the evacuation position in an evacuation chamber 28 adjacent to the pre-etching chamber 2 so as to be communicated with the inner space and the same position as the position of the substrate 9 during the pre- etching. The inside of the evacuation chamber 28 is evacuated by an exhaust system 21 for common use.
Patent JP-2002303370-A (JP)
Title: Piston
Inventor: TANISHIGE RIYOUSUKE
IPC: F04B27/08
Filed: 2001-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a piston capable of lowering edge force and improving durability of a compressor. SOLUTION: This piston 7 is equipped with a cylinder part 50 slidably moving in a cylinder bore 6, a first supporting part 51 formed on a bottom surface 50d of the cylinder part 50 and supporting one of shoes 80, a second supporting part 52 confronting the first supporting part 51 along the piston central axis O direction and supporting the other shoe 81, and a bridge part 53 for connecting the supporting parts 51 and 52. A weight 56 is provided in the cylinder part 50 so that the center of the gravity of the piston approaches the piston central axis O.
Patent JP-2002307546-A (JP)
Title: Heating device for bending thermoplastic resin pipe
Inventor: ODA KATSUHIRO
IPC: B29C53/08
Filed: 2001-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a heating device for bending a thermoplastic resin pipe which is free from heating dispersion, is safe in work, and is free from buckling during bending. SOLUTION: A holding part 10 which holds the thermoplastic resin pipe 5 vertically and rotates the pipe axially and a heating part 20 which approaches the vertical pipe and heats the pipe are provided. The holding part can have an axial rotation part 30 which has a rotary shaft which coincides with the axis of the pipe and rotates the pipe and a holding part 40 which has rollers which hold both side parts on the upper side of the pipe between them and rotate freely and holds the pipe vertically. The heating part can have an exothermic part and a heat shielding mechanism for heating a desired range of the pipe between the exothermic part and the pipe.
Patent JP-2002312016-A (JP)
Title: Stock control method of fine cutter
Inventor: MITSUI KENICHI
IPC: G06Q50/00
Filed: 2001-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a stock control method of fine cutters capable of easily selecting a specific cutter from a large number of the cutters classified and arranged by easily classifying and arranging a large number of the cutters measured up to a knife edge width 0.001 mm unit. SOLUTION: This stock control method is constituted of a process (S10) to measure information of knife edge width, a knife edge angle, etc., concerning each one of the cutters finished with finishing work by making the fine cutters the measurement object the knife edge width of which is 0.05-5 mm each, a process (S11) to put the provided measured information in a database and a process (S12) to select the desired cutter by reference and a sorting technical method.
Patent JP-2002047919-A (JP)
Title: Method for inspecting nitrogen oxide storage catalyst for working capacity
Inventor: GOEBEL ULRICH
IPC: F02D41/14
Filed: 2001-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for inspecting a nitrogen oxide storage catalyst for working capacity used for removing nitrogen oxide contained within exhaust gas flow of a lean combustion engine and containing at least one kind of nitrogen oxide storage material, a catalyst activity component and an oxygen storage material according to circumstances. SOLUTION: Nitrogen oxide storage capacity of the nitrogen oxide storage catalyst is measured by an exhaust gas temperature within a range in which oxidation from nitrogen monoxide to nitrogen dioxide is dynamically controlled to inspect a possible damage of the catalyst activity component. In a range controlled thermodynamically, a change in nitrogen oxide storage capacity is not to be detected and the nitrogen oxide storage capacity of the nitrogen oxide storage catalyst is measured by an exhaust gas temperature within a range in which oxidation from nitrogen monoxide to nitrogen dioxide is thermodynamically controlled to inspect a possible damage of a storage material.
Patent JP-2002316819-A (JP)
Title: Positively electrifiable hydrophobic titanium oxide fine powder, and its producing method and use thereof
Inventor: KOBAYASHI HITOSHI
IPC: C01G23/07
Filed: 2001-04-12
Abstract: PROBLEM TO BE SOLVED: To obtain a hydrophobic titanium oxide fine powder having both of high positive electrifiability and high flowability, and to provide a method for producing the same. SOLUTION: The hydrophobic titanium oxide fine powder having positive electrifiability is characterized in that the ratio (environmental fluctuation ratio) of the triboelectrified quantity under a high temperature and high humidity environment to the triboelectrified quantity under a low temperature and low humidity environment is >=0.7 and <=1, when the fine powder is mixed with a powdery material such as a toner for an electronic copying machine in order to prepare a positively electrifiable mixture.
Patent JP-2002312410-A (JP)
Title: Logically designed circuit layout design, method, device for controlling timing, and program for executing the method, and outline flow chart showing processing order by computer readable program recorded with the program
Inventor: SATO HIROSHI
IPC: G06F17/50
Filed: 2001-04-13
Abstract: PROBLEM TO BE SOLVED: To shorten the development period related with a tradeoff, and to reduce the power consumption. SOLUTION: A logically designed logic circuit is read (S1), and several flip- flop included in the logic circuit are replaced with LUL scan flip-flop(LUL-SFF) formed by adding a latch circuit to a scan-out unit and the several LUL-SFF are continuously connected to form a scan circuit (S2), and layout thereof is designed (S3). The LUL-SFF of the scan circuit (SFF) is replaced with the ordinary scan flip-flop and the obtained layout is used to analyze the static timing of the logic circuit after the replacement. On the basis of a result, the only SFF requiring the timing control is replaced with the LUL-SFF.
Patent JP-2002315307-A (JP)
Title: Power supply
Inventor: FURUI TAKAHIRO
IPC: H02M3/00
Filed: 2001-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a power supply that has proper power conversion efficiency and noise-proof characteristics and that can be made applicable to various specifications. SOLUTION: This power supply comprises a mother board (1), a DC-DC converter module (2) that is mounted on the mother board (1), and an output terminal block (4) that is mounted on the mother board (1) and electrically connected to a first DC output terminal (3) of the DC-DC converter module (2). A second DC output terminal (5), that is electrically connected to the first DC output terminal (3) of the DC-DC converter module (2), is provided on the DC-DC converter module (2).
Patent JP-2002213338-A (JP)
Title: Power generator
Inventor: FUJIWARA MITSUHIRO
IPC: F03B17/06
Filed: 2001-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a power generator capable of driving various facilities inside and outside of a treating tank by utilizing flowing in and out energy of treated water. SOLUTION: Rotary blades are mounted corresponding to parts where the treated water flows in and out to be rotated and driven by the flowing in and out treated water, and the power generation energy is obtained from the power generated by the rotation. In this power generating device, the rotary blades are mounted on upper and lower parts of a vertical rotary blade shaft including an oblique shaft, and rotatable in a water conducting pipe at its outer periphery, a bottom face having a water dropping opening to a side of the outer periphery corresponding to a part between the upper and lower rotary blades, is mounted in the water conducting pipe, and a soil water conducting pipe is eccentrically connected to an upper part of the water conducting pipe.
Patent JP-2002307797-A (JP)
Title: Stencil printing machine and stencil printing method
Inventor: OTANI TOSHIKI
IPC: B41F33/08
Filed: 2001-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a stencil printing machine which restrains enlargement of equipment and makes a plate cylinder movable by a simple constitution. SOLUTION: The plate cylinder 52 is disposed to be movable axially in relation to the main body of the equipment. A plate cylinder driving means moves the plate cylinder 52 axially within the area of movement between a first end and a second end. Plate feeding means 42 and 102 set a stencil 2 subjected to plate making to the plate cylinder 52 when the cylinder 52 is located at the first end. A control means makes the plate cylinder driving means move the plate cylinder 54 fitted with the stencil 2 from the first end to the second end side and regulates the relative positions of the plate cylinder 52 and paper, according to the position of the plate cylinder 52 after the movement.
Patent JP-2002306683-A (JP)
Title: Game machine
Inventor: HISHINUMA TAKAAKI
IPC: A63F5/04
Filed: 2001-04-18
Abstract: PROBLEM TO BE SOLVED: To provide an interesting game machine capable of giving aid to a game player. SOLUTION: This game machine comprises reels 3L, 3C, and 3R for variably displaying a plurality of patterns, a main control circuit 71 for determining an internal hit generator every game and stop-controlling the variable display operation of the reels 3L, 3C, and 3R on the basis of the determination result and the stopping operation by the player, and a sub-CPU 74 for counting the determination frequency of big bonus as the internal hit generator by the main control circuit 71, and determining whether a state advantageous for the player is generated or not on the basis of the counted value.
Patent JP-2002317818-A (JP)
Title: Preload applying method and preload applying device for double row rolling bearing device
Inventor: MIYAZAKI SEIZO
IPC: F16C25/06
Filed: 2001-04-18
Abstract: PROBLEM TO BE SOLVED: To facilitate preload applying work of a double row ball bearing device 1a and to simplify a structure of a preload applying device. SOLUTION: A holder 11a holding a shaft 2 and a pushing arm 14a axially pressing an inner ring 6 are respectively structured so as not to rotate. When carrying out the preload applying work, an outer cylinder 3 and outer rings 8 and 8 are rotated by running a driving belt 15 frictionally engaged to an outer circumferential face of the outer cylinder 3. Loss torque of the double row ball bearing device 1a is measured on the basis of measuring reaction force acting on the driving belt 15 from the outer circumferential face of the outer cylinder 3 by a load sensor 23.
Patent JP-2002316288-A (JP)
Title: Method of correcting laser irradiation position in laser beam machining
Inventor: KIMURA SATORU
IPC: B23K26/04
Filed: 2001-04-23
Abstract: PROBLEM TO BE SOLVED: To easily and rapidly form information to correct the deviation between a position where a workpiece is to be irradiated with a laser beam and a position where the workpiece is actually machined. SOLUTION: The amount of the mispositioning of a small number of the test holes of the workpiece 5 are measured and the coefficients of the respective terms of a calculation equation expressing the characteristic distortions occurring in a galvanometer 3 and fθlens 4 capable of expressing the deviation over the entire area of the machining region by nonlinear regression analyses are calculated by the multiple regression analyses. In actually machining the workpiece, the position to be irradiated with the laser beam is corrected by using the calculation equation, by which the machining with high accuracy is made possible.
Patent JP-2002324285-A (JP)
Title: Disaster prevention system
Inventor: NOBUKUNI MASAHIKO
IPC: G08B25/00
Filed: 2001-04-24
Abstract: PROBLEM TO BE SOLVED: To enable setting work and confirmation of switching of sensitivity minutely and by a simple operation in a disaster prevention system. SOLUTION: In the disaster prevention system 1 in which a disaster prevention receiver 10 having a display part 30 is provided and to execute prescribed functions by the operation on a screen 31 of the display part 30, a sensitivity switching schedule and a sensitivity switching setting picture to switch the sensitivity of a sensor by the prescribed operation are displayed on the screen 31. Setting states of the sensitivity are displayed by a horizontal bar chart by every day of the week, the setting state of the sensitivity of 24 hours of one day of the week is displayed by the horizontal bar chart, the chart itself is a switching button by every hour and normal sensitivity and special sensitivity are switched by touching it.
Patent JP-2002323339-A (JP)
Title: Traveling route display device and traveling route display method
Inventor: NAGAOKA HIROKI
IPC: G06T17/05
Filed: 2001-04-24
Abstract: PROBLEM TO BE SOLVED: To solve such problems in displaying a three-dimensional enlarged view of an intersection that, since positional data the same as a two-dimensional map display, are used for institution marks, the institution mark overlapped a road and an intersection or the institution marks overlapped each other so as to be hard to see the display. SOLUTION: When there is the intersection in the front during traveling a guide route and the between the present position and the intersection becomes within a range of 300m, three-dimensional enlarged figure data of the intersection is converted into three-dimensional display data and displayed on a display. When there are the institution marks attached to the intersection, a prescribed moving distance for offsetting coordinates positions of the institution marks in the direction of separated from the intersection or the road is added and displayed by superposing them on the three-dimensional enlarged figure of the intersection.
Patent JP-2002320549-A (JP)
Title: Rice-cooker
Inventor: TSUJII HIROAKI
IPC: H05B6/12
Filed: 2001-04-25
Abstract: PROBLEM TO BE SOLVED: To surely cool the lower region of a rice-cooker provided with a control base and a heating means by means of a fan without applying a large- sized fan. SOLUTION: In a rice-cooker 1 provided with a cooker body 3 provided with a protective frame 13 storing a rice cooking pot 2 and an inner cylinder 15, a lid body 33 fitted so as to be opened and closed on the cooker body 3 and hermetically sealing the rice cooking pot 2, a heating means (an induction heating coil 16), the control base 20 for controlling the heating means and the fan 26 for cooling the control base 20, the fan 26 is arranged so as to be approximately at right angles to the control base 20 in such a way that cooling air is sent along the control base 20 and an air flow direction changing panel 34 for changing the flow direction of the cooling air to the lower part region of the rice cooking pot 2 arranged with the heating means is provided on the downstream side in the air flow direction.