baber/WOPTO huggingface dataset:
Patent JP-2004344464-A (JP)
Title: Antistatic rivet for shoe
Inventor: TAKAHASHI KAZUYOSHI
IPC: A43B7/36
Filed: 2003-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rivet for shoe, which rivet grounds static electricity charged on the wearer's body and corrects the metatarsal bone forming the arch of the sole.  <P>SOLUTION: The antistatic rivet is made of a conductive rubber and composed of male and female T-shaped bodies having the following structure, that is, (1) the vertical bar portion of the female T-shaped body is made hollow and longer than that of the T-shaped male body by α; (2) the T-shaped male body is turned upside down and inserted into the hollow of vertical bar portion of the T-shaped female body to be united thereto; (3) a hole is made at the center of a shoe and the female and male T-shaped bodies are inserted therethrough from the insole and outsole sides thereof to form a rivet, respectively; and (4) the T-shaped female body is formed in a circular arc shape at the top surface of the head portion thereof.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004363638-A (JP)
Title: Vehicle antenna system and communication system employing the same
Inventor: OHARA MASAHIRO
IPC: H01Q1/02
Filed: 2003-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle antenna system used for a keyless entry system and small in size for ease of mount on a vehicle, the keyless entry system remotely controlling locking/unlocking of the door of the vehicle, and to provide a communication system employing the vehicle antenna.  <P>SOLUTION: The vehicle antenna 35 is configured with: a core part 21 made of a magnetic substance; a support 22 formed by winding a dielectric substance made film sheet onto the core part 21; a coil 23 formed by winding a linear conductor onto the support 22; a dielectric resin made case 24 for containing the core part 21, the support 22, and the coil 23; and a dielectric substance made resin 32 for burying parts in the case 24 other than the core part 21, the support 22, and the coil 23 and having flexibility.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004351621-A (JP)
Title: Method for molding paper container or cup
Inventor: SAKUMA JUN
IPC: B31B50/00
Filed: 2003-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for molding a paper container or cup, for simply and easily collapsing and protecting the inside paper end surface in the mutually pasted part of the paper sheet of the paper container or cup at the time of molding of the paper container or cup to prevent air bubbles or the like from penetrating into content from the inside paper end surface.  <P>SOLUTION: In molding the paper container or cup formed from the paper sheet (30) obtained by providing a resin layer comprising polyethylene or the like to the inner surface or inner and outer surfaces of paper being a base material, the paper sheet is rolled into a cylindrical shape and both ends of the paper sheet are overlapped with each other to be bonded under heating and pressure. A projection (15a) is provided to a part of a jig used in this heating/contact bonding process so as to be made parallel to the end surface of the paper sheet at the overlapped part of the paper sheet and the end surface of the inside paper (11a) of the paper sheet is pressed and collapsed by the projection at the time of heating/contact bonding to protect the end surface of the paper sheet.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004353176-A (JP)
Title: Expansion device for highway bridge
Inventor: ARAKAWA ATSUSHI
IPC: E01D101/40
Filed: 2003-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an expansion device for a highway bridge capable of reducing sound pressure level of a specified frequency of a sound by dispersing the frequency of the sound generating together with passage of a vehicle and reducing noise during passage of a vehicle by improving the sound quality.  <P>SOLUTION: A recess 12 dispersing the frequency of a sound generating during passage of a vehicle and reducing the sound pressure level of a specified sound frequency is formed on the road face side surface 11a of a joint member 11. In the recess 12 of this second effective pattern, a plurality of recesses 12b are formed in the crossing direction at a specified angle α against the passage direction of the vehicle with a plurality of different pitches P1-Pn. The pitches P1-Pn of the recessed grooves 12b are set at an arbitrary or a certain frequency by the length L of the joint member 11 and the depth t of the recessed groove 12b is set arbitrarily by the thickness T of the joint member 11.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004356834-A (JP)
Title: Speaker, module employing it, and electronic apparatus employing that speaker
Inventor: SUMIYAMA MASAHIDE
IPC: H04R9/02
Filed: 2003-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an excellent speaker in which leakage flux can be reduced while sustaining an outer magnet magnetic circuitry.  <P>SOLUTION: In the inventive speaker, external leakage flux is reduced by extending the outer circumferential part of a lower plate 23 in an outer magnet magnetic circuit to cover the magnetic circuit 24 so that the extended outer circumferential part of the lower plate 23 shields leakage flux from a magnet 21. Since the size of the magnet 21 is not limited by the size of a voice coil 28, a large magnet 21 can be used and the sound pressure can be increased. Furthermore, input durability can be enhanced because the volume of the magnetic circuit 24 can be increased and heat capacity thereof can be expanded.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004353237-A (JP)
Title: Watertight door device
Inventor: OKETANI TETSUYA
IPC: E02B7/44
Filed: 2003-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a watertight door device capable of being pushed up and to stand up even if sand and dust are deposited in a storage recessed part body.  <P>SOLUTION: A support arm 22 and a driving wheel 29 are attached to a driving shaft 20, and a turn arm 24 and a turn wheel 28 are attached to an intermediate shaft 23 connected with a tip part of the support arm 22. By driving the driving shaft 20, a tip part 24a of the turn arm 24 is rotated upward through the driving wheel 29 and the turn wheel 28 and a basic part 24b is raised upward to push a tip part 3a of the waterdoor 3 connected with the tip part 24a of the turn arm 24 upward.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004355937-A (JP)
Title: Interrupting device of vacuum interrupter
Inventor: KIMIJIMA YOSHIYUKI
IPC: H01H33/42
Filed: 2003-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an interrupting device in which injection failure is prevented and adjustment for an engaged position is simplified by means that the positioning at the injection end of a latch for circuit opening which retains the injection state by being engaged with a crank of an open and close shaft energizing an interrupting spring for circuit opening drive of the main contact point is carried out by a stopper pin installed at a rod-like driving part of a manual circuit opening button, in the circuit closing operation of the movable main contact point.  <P>SOLUTION: This interrupting device is constituted so that a lever turning around a turning center axis same as the latch for circuit opening is made turnable, and via this lever, the stopper pin installed at the rod-like driving part of the manual circuit opening button is contacted to a support of the interrupting device so that the engaging position of the latch for circuit opening and the open and close shaft is decided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004357020-A (JP)
Title: Diaphragm for electroacoustic transducer and its manufacturing method
Inventor: MIKUNIYA TAKASHI
IPC: H04R7/12
Filed: 2003-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a diaphragm for electroacoustic transducers having an arbitrary thickness and thickness distribution, and arbitrary physical properties, with less energy by a smaller number of mandays easily at low cost, and to provide a diaphragm manufactured by that method.  <P>SOLUTION: At least one of a pair of molding dies composed of a cope 2 and a female mold 1 is made of material which transmits ultraviolet rays and/or visible light 5. Resin 3 which hardens by the ultraviolet rays and/or visible light 5 is set and the dies are closed, and ultraviolet rays and/or visible light 5 is radiated from the outside of the optically transparent die and the resin 3 is hardened to manufacture a diaphragm 3A.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004350639-A (JP)
Title: Seedling transplanter
Inventor: SAEKI MASABUMI
IPC: A01C11/02
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seedling transplanter that can solve the following problems: steering front wheels tend to slip or idle on a field ground face and cannot perform smoothly advancing direction change as expected, and, since a front step floor and a rear step floor have different heights on the travelling machine body, the worker is required careful movement on the step floors, resultantly the seedling feed operation to a seedling planting part may cause excessive weariness.  <P>SOLUTION: In the seedling transplanter, the front wheel 6 and a rear wheel 7 are made equal in their diameters and the lug face of the front wheel 6 is made wider than that of the rear wheel 7 from the view point in the wheel rotation direction of the front and rear wheels 6, 7. Further, a seat 14 is arranged in a space between the top end of the front wheel 6 and the back end of the rear wheel in the front and rear direction, and the flat step floor 18 formed above the front wheel 6 and the rear wheel 7 is set to the same height as that of the seat 14 from the front to the rear of the seat 14.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004324627-A (JP)
Title: Vehicle behavior controller
Inventor: WATABE YOSHITOMO
IPC: B60T8/58
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle behavior controller for preventing hunting of fluctuation control in the output torque of an engine caused by behavior control and the resultant repetition of acceleration and deceleration of the vehicle.  <P>SOLUTION: The controller calculates a US-OS tendency index value Δγs on the basis of the deviation Δγ of an actual yaw rate γ from a target yaw rate γt (S20, 30). When it judges that it should start behavior control based on the US-OS tendency index value Δγs (S50), it calculates the decrease α of the vehicle speed on the basis of the increase (Δγs - A) of the US-OS tendency index value Δγs (S200). It further calculates the running resistance R of the vehicle on the basis of the steering angle θi at the time of starting the behavior control and the vehicle speed (Vi - α) that is less than the vehicle speed Vi at the time of starting the behavior control by the vehicle speed decrease α (S210). It calculates a target engine torque Tet to make the driving force of the vehicle equal to the running resistance R of the vehicle (S220), and reduces the output torque of the engine to the target torque Tet (S300).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004358287-A (JP)
Title: Organic waste treatment equipment
Inventor: FUSHIKI TAKAYUKI
IPC: C05F17/02
Filed: 2003-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide organic waste treatment equipment in which basic ability as organic waste treatment equipment such as dehumidification in the case of little moisture content, pH adjustment and deodorization is prevented to realize stable treatment, frequency of washing of a water treatment system and work volume in maintenance is reduced.  <P>SOLUTION: The organic waste treatment equipment is provided with a water spraying means at the inlet side of a heat exchanger 55, composed of a water spraying pipe 65, a solenoid valve 66, a timer 67 or the like, realizing washing of the water treatment system.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004358564-A (JP)
Title: Mutual interference verification method for robot
Inventor: AOKI SHINJI
IPC: B25J9/22
Filed: 2003-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To verify the presence of mutual interference in a short time in operating two robots at the same time.  <P>SOLUTION: The attitude of a first articulated robot at every specified time in work is obtained and recorded. The attitude of a second articulated robot at every specified time in work is obtained and recorded. Whether the attitude of the second articulated robot interferes or not is verified when the attitude variation ε to the attitude of the first articulated robot at the execution of preceding verification is greater than a prescribed threshold C. A mark 212 is recorded on a part where the interference between the first articulated robot and second articulated robot is confirmed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004358567-A (JP)
Title: Turning mechanism for turning body
Inventor: KAWAI HIROSHI
IPC: B23Q7/04
Filed: 2003-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a turning mechanism for a turning body compactly constituted and for swinging the turning body to lower the operating speed at the starting and ending of a swing range.  <P>SOLUTION: A first shaft 31 and a second shaft 32 are provided at a base 30. A loader head 11 which is the turning body turnable around the first shaft 31, and a loader head driving member 33 turnable around the second shaft 32, are provided, and a groove forming member 35 having a guide groove 36 extending almost straight from the first shaft 31 side to the second shaft 32 side is fixed to the loader head 11, while a pin member 34 movably fitted into the guide groove 36 is fixed to the loader head driving member 33. A cylinder device 37 is disposed in an area R sandwiched by two straight lines L3, L4 orthogonal to a first straight line L1 connecting the first shaft 31 to the second shaft 32 within a turning plane of the loader head 11. A cylinder body 38 is supported to be swingable around the swing center O1 in the area R, and an advancing/retreating rod 39 is rotatably connected to the loader head driving member 33.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004363707-A (JP)
Title: Display method and display device
Inventor: YAMAGUCHI KIMISUKE
IPC: G06F3/0482
Filed: 2003-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To excellently display a setting state or the like in an electronic apparatus such as a digital camera.  <P>SOLUTION: In displaying a setting state of the electronic apparatus, values or items of states selectable in a plurality of stages are arranged in a prescribed order along a range of part of a circle or an ellipse virtually set on a display panel, the selected value or item among the values or items while the prescribed order is maintained is displayed at the prescribed position of the circle or ellipse virtually set and the selected value or item is displayed in a mode distinguishable from the other values or the like. Further, a plurality of displays arranged along the range of the part of the circle or ellipse virtually set on the display panel are prepared, for example, an adjustment item is arranged to the one and numerals selectable as to the selected item are arranged to the other so as to attain excellent display.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004358874-A (JP)
Title: Line head and inkjet recorder
Inventor: KAWABATA KATSUICHI
IPC: B41J2/045
Filed: 2003-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a line head whereby it is possible to reduce the cost of replacement of the line head because of a defective image caused by malfunction of a nozzle and to improve the reliability at a low cost, and to provide a line type inkjet recorder having the same.  <P>SOLUTION: This line head 2 has a plurality of nozzles 21a arranged in a length corresponding to a width of a recording medium and records an image by ejecting ink toward the recording medium from the nozzles 21a. The line head 2 consists of a plurality of head units 21 each having the plurality of nozzles 21a arranged therein, the head units being divisionally formed to be arranged along the longitudinal direction. Each of the head units 21 is independently detachable. This inkjet recorder is equipped with the line head 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005001036-A (JP)
Title: Jig control system and holder control method
Inventor: KANDA SATOSHI
IPC: B25J13/00
Filed: 2003-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a jig control system and a jig control method which can simplify a device.  <P>SOLUTION: The jig control system 1A carries out control of an air sequence jig 4A which is operated in combination with a robot 3, by way of an air sequence circuit 13 consisting of air sequence first and second limit switches C1, C2, and a main air sequence circuit 14 (first, second, and third air valves A1, A2, A3, and air sequence first and second relay valves B1, B2). The jig control system 1A controls the air sequence holder 4A after decommisioning of an electric sequence circuit which has been necessary for controlling the jig according to a conventional technique but has incurred complication of the device. As a result, the device can be simplified, and the simplification brings about easy operation and maintenance of the device even to an unskilled operator, as well as reduction in cost.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005000333-A (JP)
Title: Shoe easily put on/taken off
Inventor: TADA HIROSHI
IPC: A43C11/12
Filed: 2003-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shoe put on/taken off by one action, providing a wide opening for putting on the shoe, and allowing a user to smoothly put on/take off the shoe, to smoothly insert a foot and to easily adjust the strength of tightening.  <P>SOLUTION: A notch is formed in the front of an instep of the shoe. The notch is covered with an instep cover, which is integrated with the instep by sewing only the lower end side to the instep. A wide opening is obtained by laying the instep cover forward. A fastening means consists solely of a hook and loop fastener and a fastening belt springs out forward when the shoe is put on/taken off, so that the motion can be performed by one action. Accordingly, the user can fasten the shoe quickly at the time of wearing the shoe. Further, the area of the hook and loop fastener on the fixed side is wide so that the position of the hook and loop fastener which is turned back to be fixed, can be arbitrarily selected. In this way, the shoe can be fastened securely and firmly, and the shoe can be put on/taken off far more easily than a conventional one.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005005119-A (JP)
Title: Coloring nozzle for electric wires
Inventor: KAMATA TAKESHI
IPC: B05B13/02
Filed: 2003-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coloring nozzle for electric wires capable of supplying continuous stream of droplets in the fixed amount of a coloring material toward desired positions on outer surfaces of electric wires.  <P>SOLUTION: A coloring nozzle for electric wires 31 puts in colors to an electric wire by supplying continuous stream of droplets toward outer surfaces of the electric wire for each fixed amount of the liquid coloring material. The coloring nozzle for electric wires 31 includes a second nozzle member 50 in a cylindrical shape in the inside thereof through which a coloring material flows along an arrow Q. On the end 50b of the second nozzle member 50 toward the electric wire, a tapered surface 52 is provided. The tapered surface 52 causes the second nozzle member 50 to become gradually thinner, as it comes closer to the electric wire. The second nozzle member 50 has a perimeter flat surface 53. The perimeter flat surface 53 is provided around the perimeter of an opening 50c of the second nozzle member 50 and at the inner radius of the tapered surface 52. The perimeter flat surface 53 is formed flat along the direction orthogonal to the arrow Q.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005002416-A (JP)
Title: Method for nitriding thin-wall maraging steel, and continuous nitriding apparatus
Inventor: SHIMOZATO YOSHIKAZU
IPC: F16G5/16
Filed: 2003-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To easily obtain thin-wall maraging steel having sufficiently improved surface hardness by nitriding itself, and having superior abrasion resistance and bending fatigue strength by inhibiting formation of a white layer such as Fe<SB>2</SB>N on the surface.  <P>SOLUTION: This nitriding method comprises the steps of: heating the thin-wall maraging steel 1 in the controlled atmosphere of ammonia gas and nitrogen gas; keeping the thin-wall maraging steel of a heated state, in the controlled atmosphere containing oxygen of 100 to 1,000 ppm in addition to the ammonia gas and the nitrogen gas, for 5 to 10 minutes; and nitriding the thin-wall maraging steel of the heated state, in the controlled atmosphere of the ammonia gas and the nitrogen gas.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005007293-A (JP)
Title: Apparatus for manufacturing fine particle supercritically
Inventor: IIDA AKIHIRO
IPC: B01J3/02
Filed: 2003-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new apparatus for manufacturing a fine particle supercritically in which the clogging of a nozzle can be avoided and the operating rate of which can be improved by improving the efficiency when a supercritical fluid with a solute from the nozzle dissolved therein is sprayed through the nozzle.  <P>SOLUTION: This apparatus is constituted in such a manner that a granular substance G is obtained by spraying the solute-dissolved supercritical fluid F from the nozzle 20 arranged in a collector 2 and rapidly expanding the sprayed fluid F to precipitate the solute and the fluid F is supplied to a route between a reactor 1 and the collector 2 to keep the inside of a route from the reactor 1 to the nozzle 20 in a supercritical environment. The precipitation of the solute from the solute-dissolved supercritical fluid S flowing out in the route from the reactor 1 to the nozzle 20 can be avoided by filling the route between the reactor 1 and the collector 2 with the fluid F.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005007534-A (JP)
Title: Work machining device, and work machining method
Inventor: KIYOZAWA KAZUMITSU
IPC: B23B39/22
Filed: 2003-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To carry out various machining including the inside of work, only by a pair of spindles.  <P>SOLUTION: Work is clamped on an index table, and first and second spindles 20, 22 that can approach/separate to/from each other in one axis are provided. A cutter exchanging device grips a cutter 2 sent in the inside of a differential case 1 of the work in an axial direction. While the cutter exchanging device releases holding of the cutter 2, both spindles 20, 22 rotate the cutter2 and move that in the axial direction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI