baber/WOPTO huggingface dataset:
Patent JP-2002002934-A (JP)
Title: Belt conveyor
Inventor: NAKAMURA KAZUHIRO
IPC: B65G39/071
Filed: 2000-06-27
Abstract: PROBLEM TO BE SOLVED: To prevent the deviation of a belt in an extremely simple structure. SOLUTION: When the moving angle of the belt B to a belt pulley 1 being rotated starts to deviate in either cross direction, one of side ends B1, B1 in the cross direction has pressure contact with an abutment guide 3 to cause friction resistance therebetween. The resulting reaction is effected on the belt pulley 1 to move the belt wheel 1 being rotated along a supporting shaft 2 in the direction of reducing the friction resistance, namely, in the opposite direction to the deviating direction, whereby the deviating force of the belt B itself is reduced to ensure reduction of the friction resistance.
Patent JP-2002013369-A (JP)
Title: Blind device
Inventor: OISHI MAMORU
IPC: E06B9/02
Filed: 2000-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a blind device capable of bringing an open condition immediately in case of emergency. SOLUTION: This blind device 1 is provided with a blind 5 composed of many slats 4 arranged mutually in parallel in the vertical direction between longitudinal frames 2 and 3, an expansible link mechanism 7 arranged in the longitudinal frames 2 and 3, a link lifting mechanism 9 lifting an upper end part of the link mechanism 7 to arrange the blind 5 at an opening part closing position, a tilt mechanism 10 connected with the link mechanism 7, and an emergency opening mechanism 11 releasing lifting of the upper end part of the link mechanism 7 by the link lifting mechanism 9 to arrange the blind 5 at an opening part opening position.
Patent JP-2001025539-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2000-06-27
Abstract: PROBLEM TO BE SOLVED: To display patterns in a new state by changing a pair of pattern strings consisting of a plurality of specified patterns in a superimposed state in a front and rear direction. SOLUTION: When a ball hit onto a game board surface 1a wins a prize in a start prize winning device 4, respective display boards 15A-15C are reciprocatively moved in a circular arcuate shape to left and right in a pendulum state, the two front and rear pattern strings are superimposed and the patterns are changed and, then, stopped to display the specified patterns in display windows 11. In this case, the respective display boards 15A-15C of the display windows 11 are respectively illuminated by light sources from a rear side, which are formed by permitting the white lamp and three-color LED of red, green and yellow as one set.  Therefore, the respective display patterns 3A-3C to be displayed in a pattern display device 2 are clearly indicated in the composite state of the specified patterns by the respective display boards 15A-15C with illumination colors by the respective light sources. Then each specified pattern is made to be distinct, a condition for a big hit is peculiarly set and interest is heightened.
Patent JP-2002014542-A (JP)
Title: Waste toner recovery device
Inventor: KUSUDA HIROSHI
IPC: G03G21/10
Filed: 2000-06-28
Abstract: PROBLEM TO BE SOLVED: To simplify attaching/detaching operation and the opening/closing operation of a shutter in a waste toner recovery device. SOLUTION: This device is provided with a cleaning blade 6 removing waste toner being residual toner on an intermediate transfer belt, a waste toner carrying screw 5 carrying the waste toner removed by the blade 6, a discharge port 112 through which the waste toner carried by the screw 5 is discharged, the shutter 111 opening/closing the port 112 by turning action, a lever 113 performing the opening/closing action of the shutter 111 and a fixing member 115 which becomes a fixed position with respect to an image forming device when the shutter 111 is set to an opening position and becomes a detaching position with respect to the image forming device when the shutter 111 is set to a closing position interlocked with the opening/closing action of the shutter 111.
Patent JP-2002011658-A (JP)
Title: Detachable speed increasing truing device
Inventor: UNNO KUNIHIKO
IPC: B24B53/053
Filed: 2000-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a small truing device capable of rotating a tooling tool at a high speed without separately mounting an electric motor to rotationally drive a tooling tool as a truing device suitable for a general purpose grinding machine using a super-abrasive grinding wheel. SOLUTION: A support shaft is removably supported at the workpiece supporting device of a grinding machine with rotation regulated. A drive member, an output member, and a tool support body are rotatably supported on the support shaft. Rotation transmitted from the workpiece driving mechanism of the workpiece supporting device to the drive member is boosted by a truing device and transmitted to an output member. Rotation of the output member is transmitted to a tool support body through a joint means and truing of the super-abrasive grinding wheel is executed by the tooling tool attached to the tool support body.
Patent JP-2002016541-A (JP)
Title: Mobile information communication unit and its dialup connection method
Inventor: NAITO HIROYUKI
IPC: G06F13/00
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a mobile information communication unit that can automatically select an optimum access point, when the mobile information communication unit conducts a dialup connection to access points installed throughout Japan via a public phone network. SOLUTION: The mobile information communication unit is provided with a position information acquiring means that acquires the current position information of a mobile body, a path selection means that selects an optimum path from a current position to an object place on the basis of current position information of the mobile body acquired by the position information acquisition means and object place information designated by a user and sets a relay point to the optimum path for storing the position information of the relay point, an access point selection means that selects the optimum access point for dialup connection, on the basis of the position information of the relay point and a connection means that applies the dialup connection to the optimal access point.
Patent JP-2002015331-A (JP)
Title: Method and system for supporting map drawing
Inventor: OKAMOTO TAKAAKI
IPC: G09B29/00
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To readily obtain a certain map readily in a certain size for use in production of a variety of media. SOLUTION: A map drawing server 10 includes a map database 12 in which map data matched with space coordinates are stored; a means for receiving requests transmitted from a terminal connected to a communications network such as the Internet; a system 14 for allocating from the map database the map data in an allocated range included in the received request and designated on the terminal in accordance with latitude and longitude; a system 16 for altering the form of the map data upon the request from the terminal; and a means of distributing the altered map data to the terminal via the communications network.
Patent JP-2002017861-A (JP)
Title: Catheter
Inventor: SUGIYAMA TAKAYUKI
IPC: A61M25/00
Filed: 2000-07-05
Abstract: PROBLEM TO BE SOLVED: To solve the problem that the proper quantity of a heparin-added physiological saline solution to be injected is not known at a glance because the internal capacity of an indwelling catheter on the market is fluctuated. SOLUTION: An internal capacity display part M1 showing the internal capacity is provided at the connection part 9 of a connection tube 5 by means of numeral '2', and the part M1 showing the internal capacity is provided at the connection part 11 of a three-way coke 7 by means of numeral '3'. The part M1 of the numeral '3' indicates that the internal capacity is 3 mL, and the part M1 of the numeral '2' indicates that the internal capacity is 2 mL. Consequently, it is known at once that the internal capacity of the indwelling catheter 1 is 5 mL being the sum of 3 mL being the internal quantity of a needle part 3 and the tube 5 and 2 mL being the internal quantity of the cock 7.
Patent JP-2002020034-A (JP)
Title: Cable feeder
Inventor: MASUDA YOSHIMI
IPC: B65H51/14
Filed: 2000-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a cable feeder that can suppress a defect in a cable delivered out and cap suppress a drop in the work efficiency of working on the cable. SOLUTION: The cable feeder 1 comprises a pair of belt feed units 4 for delivering out a cable 5 along a path line P. The belt feed units 4 each comprise a drive pulley 10, a first follower pulley 11, second follower pulleys 12 and an endless belt 13. The first follower pulley 11 has a smaller diameter than the drive pulley 10. The second follower pulleys 112 are in juxtaposition with the drive pulley 10. The endless belt 13 is entrained about the pulleys 10 to 12. The endless belt 13 has one end region 21 located upstream in a feed direction of the cable 5, and the other end region 22 located downstream. The one end region 21 is gradually separated from the path line P with upstream extension. The other end region 22 is along the path line P.
Patent JP-2002023593-A (JP)
Title: Process cartridge and image forming device
Inventor: MUTO KENJI
IPC: G03G15/04
Filed: 2000-07-05
Abstract: PROBLEM TO BE SOLVED: To obtain a picture of high quality in the case of picture formation by enabling the highly accurate positioning of an EL array or a rod lens array for a photoreceptor drum. SOLUTION: The EL array 6 and the rod lens array 5 are mounted on a cleaner unit 4 in which the photoreceptor drum 2 is freely rotatably supported, the luminescent light from the EL array is collected by the rod lens array 5 and the image is formed on the photoreceptor drum 2.
Patent JP-2001056200-A (JP)
Title: Bulletproof device
Inventor: FERRE BLANQUEZ JUAN
IPC: A41D31/02
Filed: 2000-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a bulletproof device, resistant against all types of impact and minimizing an affection caused by the impact while the device is capable of being applied especially for a person or an object to which an external affec tion should be reduced by an ideal constitution and a useful contribution. SOLUTION: A bulletproof device is constituted of a plurality of belt type film pieces 1 comprising a variable number of sheets of aramid resin or a similar material. In this case, the belt type film pieces 1 are constituted of film bodies, prepared by combining them so that they are arranged so as to be intersected alternately or preferably so that a part of them are overlapped in parallel while the film bodies are superposed or combined with another material in various kind of shapes.
Patent JP-2002017139-A (JP)
Title: Raising device of combine harvester
Inventor: IIIZUMI KIYOSHI
IPC: A01D57/22
Filed: 2000-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a raising device of a combine harvester, which facilitates the assembly and disassembly of a speed change clutch gear pivotally supporting a lower speed change shaft and a speed change gear pivotally supporting an upper speed change shaft, wherein the gears are disposed in a speed change gear case for changing the speed of the raising device. SOLUTION: One side end of a lower speed change shaft 28 pivotally supporting a speed change clutch gear 28b disposed in a speed change gear case 9 for changing the rotation speeds of left, right and central raising devices and one side end of an upper speed change shaft 30 supporting a speed change gear 30a disposed in the case 9 are pivotally supported on a speed change gear case cover 10 detachably disposed on the outside surface of the speed change gear case 9. The upper speed change shaft 30 is rotatably connected to a lateral transmission shaft 35 disposed in the lateral transmission frame 34 for rotating the right and central raising devices.
Patent JP-2002025613-A (JP)
Title: Nonaqueous secondary battery
Inventor: HAYASHI KEIICHI
IPC: H01M10/05
Filed: 2000-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a nonaqueous secondary battery with high capacity and high safety even when abnormalities are generated such as in overcharge. SOLUTION: This nonaqueous secondary battery has a positive electrode, a negative electrode, and an electrolyte, and sulfolene or its derivative is included in the electrolyte. The content of the sulfolene or its derivative in the electrolyte is preferable to be 0.05-10 wt.% in the solvent component of the electrolyte, and as a negative electrode active material, a carbon material having an average particle size of 8-20 μm is preferable. This is preferably applied to the nonaqueous secondary battery having a discharge capacity per volume of an electrode stack of 130 mAh/cm3 or more.
Patent JP-2002018209-A (JP)
Title: Cartridge for cleaning water
Inventor: TACHIKAWA TAKASHI
IPC: B01D29/11
Filed: 2000-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a compact water cleaner at a low cost wherein objective materials to be removed, removal ratios, and periods for using a filter medium are respectively various. SOLUTION: This cartridge for cleaning water intended to carry out water cleaning treatment for tap water, or the like, has a water inlet and a water outlet. The water inlet and the water outlet, without using other connection component, have each a shape capable of being fixed by fitting mutually under water sealing.
Patent JP-2002021741-A (JP)
Title: Gear pump
Inventor: TANEDA KOJI
IPC: F04C2/18
Filed: 2000-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a gear pump capable of obtaining the minimum depth of a gear track when forming a gear track. SOLUTION: Positions of center O2 and O4 of gear holes 10 and 11 are displaced to the right side in the figure, or a high-pressure port side from the center O1 of a shaft hole 17 and the center O3 of a shaft hole 18. Even if unevenness is generated in each manufacturing process of the gear holes 10 and 11 or each manufacturing process of a driving gear 2 and a driven gear 3, a sufficient contact area of the driving gear 2 and the driven gear 3 with a side surface of each low-pressure area of the gear holes 10 and 11 can be maintained when forming a gear track with the warm-up operation, and a sufficient seal function can be showed.
Patent JP-2001069422-A (JP)
Title: Memory managing method and buffering system for successive scan video signal processing in digital tv receiver
Inventor: WORRELL CHARLES WILLIAM
IPC: H04N5/44
Filed: 2000-07-14
Abstract: PROBLEM TO BE SOLVED: To buffer the digital video data of various forms in divided first and second video memories by partially overriding a standard buffering mode for buffering a received video signal in the memory when the received video signal is the second aspect different from the first aspect. SOLUTION: A system microcontroller 26 connected to a video processing circuit 30 monitors the same input BnotT signals more than two. When the existence of successive scan video data is detected, the value of a register is controlled and a memory controller 16 alternately writes the successive scan video data of the input BnotT signal in memories 18 and 20. The video data of various aspects such as successive scan aspect, interlace form, CCIR601/656 standard aspect or MPEG standard aspect can be rightly stored in a memory 14 and taken out.
Patent JP-2001352840-A (JP)
Title: Gardening on veranda or fence
Inventor: ISHIHARA NAOYUKI
IPC: A01G9/00
Filed: 2000-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a safe gardening or flowerbed, in order to make use of a space on a veranda or fence, through preventing a flowerpot from dropping down by fixing a round chip box hardware to a veranda outer wall or fence. SOLUTION: This gardening is such one as to aim at solving the problem of drop control by preventing a flowerpot from dropping down due to e.g. wind with a hardware 2 with raised four sides, and fixing the round chip box hardware 2 to a veranda or fence 1 with L-shaped hardwares 3 and screws 4.
Patent JP-2002039434-A (JP)
Title: Opening and closing of valve element displaying device
Inventor: YASUDA MASATO
IPC: F16K31/44
Filed: 2000-07-18
Abstract: PROBLEM TO BE SOLVED: To provide an opening and closing of valve element displaying device capable of easily confirming an opening and closing state of a valve without impairing the opening and closing operatability of the valve element and the workability. SOLUTION: A basic end part 22 of a valve element opening and closing lever 21 is fixed to a valve shaft 16 projecting from a valve casing 12, display parts 20a and 20b displaying the opening and closing direction of the valve element are radically projected from the valve shaft 16, and a projecting amount is not more than a length of the valve element opening and closing lever 21.
Patent JP-2002036051-A (JP)
Title: Shrinkage fitting and shrinkage removing device of tool for machine tool
Inventor: MIYAZAKI TSUTOMU
IPC: B23Q3/157
Filed: 2000-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a shrinkage fitting and shrinkage removing device of a tool for machine tool capable of remarkably increasing a machining efficiency by automating the shrinkage fitting and shrinkage removing operations of a tool into and from a shrinkage fitting holder fitted to a machine tool such as a machining center. SOLUTION: This shrinkage fitting and shrinkage removing device of the tool for machine tool, comprising a tool magazine having a tool transfer station and a plurality of tools to be set thereinto, a tool changer for transfering a specified tool between the tool transfer station and shrinkage fitting and shrinkage removing station of the tool magazine, a holder transfer means such as a robot for transfering a tool holder between the head of the machine tool and the shrinkage fitting and shrinkage removing station, and a high frequency induction heater for high frequency induction heating the tool holder set into the station by supplying a high frequency current to a heating coil disposed in the shrinkage fitting and shrinkage removing station.
Patent JP-2002035704-A (JP)
Title: Substrate washing method and substrate washing apparatus
Inventor: HOKAKU HAJIME
IPC: G02F1/1333
Filed: 2000-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a substrate washing apparatus capable of easily controlling a flow rate of liquid. SOLUTION: After being filtered through a filter 31, functional water F is subjected to gas-liquid separation by a gas-liquid separation mechanism 33. After the flow rate of the functional water F is detected by functional water flowmeter 36a, 36b, the functional water F is jetted out of MS nozzles 42a, 42b to a glass substrate G to wash the glass substrate G. Before the detection of the flow rate of the functional water F by the functional water flowmeters 36a, 36b, the functional water F is subjected to gas-liquid separation by the gas-liquid separation mechanism 33. The gases generated in the functional water F can efficiently be decreased. The flow rate of the functional water F can easily be suppressed.
Patent JP-2002044205-A (JP)
Title: Portable telephone device
Inventor: FUDA KAZUO
IPC: H04B1/38
Filed: 2000-07-26
Abstract: PROBLEM TO BE SOLVED: To enable using various antennas by making an antenna easily detachable. SOLUTION: In the portable telephone device provided with a telephone device body 10 and an antenna 20 which is fixed to the device body 10 and transmits and receives radio waves, the antenna 20 comprises an antenna body 21 formed of conductor, and a holding member 22 which is detachably fixed to the device body10 and holds the antenna body. The antenna 20 can be detached from the telephone device body 10, to which various antennas 20 can be fixed at need. In the telephone device body 10, if necessary, a recess 11 is constituted in which the antenna 20 is so fixed that the outer surface of the antenna and the outer surface of the telephone device body are made flat-topped. By fixing the antenna to the recess 11, the antenna is buried in the flat-topped recess 11.
Patent JP-2002040182-A (JP)
Title: Lower structure of reactor fuel assembly and thimble screw for fuel assembly
Inventor: YAMADA MASAHIKO
IPC: G21C3/33
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To well attain a cooling function of non-nuclear fuel core structure and a limiting function of coolant flow during scram by improving a thimble screw connecting a guide thimble and a lower nozzle in a fuel assembly for pressurized water reactors. SOLUTION: In the fuel assembly, having a guide thimble for guiding a control rod and the lower nozzle, the thimble screw 30 connecting the guide thimble lower end and the lower nozzle, has a center axis part 33 provided with a thread face 41 screwing in the guide thimble and a head part 31 with a diameter larger than the fitting hole of the lower nozzle and a valve part 35. The center axis part 33 is provided inside a penetration water hole 53 and a guide hole which extends to the axis direction. The valve part 35 is provided with a valve box 45 and an inside valve ball 47, so as to allow the upward flow F of coolant and limit the downward flow.
Patent JP-2002010384-A (JP)
Title: Speaker system utilizing resonance of box (floating mount system)
Inventor: WATANABE MICHIHIRO
IPC: H04R1/28
Filed: 2000-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a speaker system producing a sense of presence for listening music anyplace in a room and forming an audio apparatus like a compact and beautiful shape musical instrument and also becoming a furniture, with no need of setting a large-scale speaker system in the room to enjoy music to pursue better sound. SOLUTION: In the speaker system, a speaker unit is arranged not in contact with a front and a side boards so as to produce resonance of the box in which the unit is loused, furthermore, the box is made of the same materials as used for strings instruments so as to pursue a high quality level of resonance, and the high priority is given to the cosmetic design.
Patent JP-2002039273-A (JP)
Title: Torque transmission device
Inventor: TSUCHIYA SHOICHI
IPC: F02B77/00
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To prevent deterioration of hardness and generation of waviness conventionally caused by respectively performing different heat treatments in an elastic body side of a single drive plate and a ring gear side of an outer circumference side of the elastic body. SOLUTION: The disc shaped elastic body 18 of the drive plate 14 transmitting an output torque from a crankshaft 11 to a flywheel 16 and a ring gear 19 existing in the outer circumference side of the elastic body are dividedly formed from a diametral direction. After respectively performing heat treatments by induction hardening and gas nitriding on the two divided parts, they are fastened and fixed together on the flywheel by screwing a plurality of bolts 15 in bolt screw holes 17 of the flywheel.