baber/WOPTO huggingface dataset:
Patent JP-2004169093-A (JP)
Title: Method for manufacturing thick steel plate excellent in laser cuttability
Inventor: CHIJIIWA RIKIO
IPC: B23K26/38
Filed: 2002-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology of manufacturing thick steel plates in excellent laser cuttability and having thickness of ≥ 16 mm at a low cost.  <P>SOLUTION: In the manufacturing method of the thick steel plate excellent in laser cuttability, steel containing a predetermined composition is cast into a slab by a continuous casting method, subsequently re-heated to the temperature of ≤ 1,100°C, scales are removed by descaling when rolling is started, rolling is completed at the temperature of Ta ± 20°C, where Ta is 1.25Ts-440(°C), and the steel plate is naturally cooled so that the total of the void ratio in scales of the steel plate and the separation ratio of the scales from base steel interface is ≤ 15%.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004170730-A (JP)
Title: Device and method of driving shutter
Inventor: TANABE KAZUNORI
IPC: G02B26/02
Filed: 2002-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shutter driving device in which a light shielding plate quickly moves to a position where a predetermined optical path is intercepted and to a position where the optical path is not intercepted and stops reliably at a predetermined position, a severe damage is not caused to the whole device even when a detection means fails or an abnormality such as the short circuit of wiring occurs, or the temperature rise of the shielding plate is suppressed to the minimum, and also to provide a method of driving the shutter.  <P>SOLUTION: The shutter driving device is provided with: a shielding plate 13 which has a straight or curved recessed part 12 and which turns around a supporting axis for turning 11 and moves to a first stop position where the shielding plate intercepts the predetermined optical path and to the second stop position where the shielding plate does not intercept the optical path; and a driving member 21 having a projecting part for driving 20 engaged with the recessed part 12. The shielding plate 13 is turned by the movement of the projecting part for driving 20, and the projecting part for driving 20 moves in the way that the turning speed of the shielding plate 13 decreases as the shielding plate 13 approaches either one or both of the first stop position and the second stop position.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004167578-A (JP)
Title: Forming apparatus and forming method for metallic bar
Inventor: HOSOKAWA TOYOICHI
IPC: B21D7/06
Filed: 2002-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To decrease the man-hours for forming a metallic bar and to shorten the required time by forming the metallic bar having a three-dimensional shape with a single process by a single apparatus and to curtail an equipment cost, and to reduce manufacturing cost by simplification of an apparatus.  <P>SOLUTION: The forming apparatus has a first supporting section 4a and second supporting section 4b for respectively supporting opposite ends of the metallic bar, a pressure loading means for loading pressure to a first bending point of the metallic bar supported by the supporting sections 4a and 4b and a bending means for moving the first bending point as a fixed point to a direction different from the folding direction at the first bending point from the second supporting section 4b by the pressure generated by the pressure loading means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004172037-A (JP)
Title: Airplane warning light
Inventor: MATSUDA OSAMU
IPC: H01L31/04
Filed: 2002-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an excellently long life airplane warning light without shortening the life due to overcharge of a battery etc. while securing required power generation quantity and without damaging and shortening the life of a wind mill at the time of strong wind.  <P>SOLUTION: This airplane warning light 10 having a photovoltaic power generation device 21 provided with a solar battery panel 22 converting energy of sunlight into electric power, a wind turbine generator 31 provided with the wind mill 32 generating electric power by wind power and the battery 13 storing the electric power generated by these two power generators 21, 31, turns on at least one lighting 12 by the electric power from the battery 13. Charge controllers 41 are provided between a photovoltaic power generation device 21 and the battery 13 and between the wind turbine generator 31 and the battery 13. A braking device 51 of the wind mill 32 is controlled by a wind mill controller 61 according to a detected signal from an anemometer 63 measuring wind power around the wind mill 32, a rotation system 64 detecting conditions of the wind turbine generator 31 and a pulse generator 65. By controlling charge by the charge controller 41, an overcharge is prevented so as to prolong the life of the battery 13, and the brake control of the wind mill 32 is performed by the wind mill controller 61 and it is stopped at the time of a strong wind to prevent damage and to attain its long life.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004167658-A (JP)
Title: Twist drill
Inventor: KAMISHIRO MASAAKI
IPC: B23B51/00
Filed: 2002-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drill capable of suppressing the risk of drill chipping in its groove width changing part caused by chip stopping or stress concentration and performing stably a deep hole processing even after recovery of the cutter tip made through regrinding.  <P>SOLUTION: The drill is structured so that the groove width ratio in the front region I located in a length range 1-7 times as large as the drill diameter D from the cutting edge at the tip is set between 0.5:1 and 1.2:1, the groove width ratio in the rear region III is made greater than the groove width ratio in the front region I, and that the length of the ratio changing part II provided between the front region I and the rear region III is made as large as 3 mm-5D.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004170368-A (JP)
Title: Blood diagnosis support system
Inventor: WATANABE KIYOAKI
IPC: G06Q50/22
Filed: 2002-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a blood diagnosis support system which supports the effective morphologic diagnosis of blood.  <P>SOLUTION: The blood diagnosis support system of the present invention comprises a blood inspecting device 10, an inspection result storing device 50 and a diagnosis terminal 60. The blood inspecting device 10 and the inspection result storing device 50 are connected to each other via a communication line 70, and the diagnosis terminal 60 and the inspection result storing device 50 are connected to each other via a communication line 80. The inspection result storing device 50 has stored therein blood inspection data created by the blood inspecting device 10, and is accessible from the blood inspecting device 10 and the diagnosis terminal 60. The blood inspection data stored in the inspection result storing device 50 includes whole image data photographed at such a low magnification that a blood sample can be observed wholly and multiple pieces of video-reproducible partial image data photographed at a higher magnification than the photographing magnification for the whole image data such that the shape of cells in the blood sample can be recognized.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004177173-A (JP)
Title: Height measuring apparatus
Inventor: AMAMIYA NOBORU
IPC: G06T1/00
Filed: 2002-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To precisely measure the height of a specimen.  <P>SOLUTION: In this height measuring apparatus for measuring the height of the specimen 8 by image-focusing light from the specimen 8 on an imaging means 10 via an optical system K, the optical system K is provided with a both-side telecentric optical system 7 having a specimen side lens group 7a for bringing the light from the specimen 8 into parallel light, and having an imaging side lens group 7b for image-focusing the parallel light from the specimen side lens group 7a, and the lens group 7a is provided movably to scan a focal position 7d of the telecentric optical system 7 along an optical axis direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004176954-A (JP)
Title: Heat exchanging element
Inventor: SAITO MAMORU
IPC: F28F3/06
Filed: 2002-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat exchanging element capable of being inexpensively manufactured even if formed into a complicated shape for a wider heat exchange area.  <P>SOLUTION: A plurality of highly heat conductive thin plates 4 each having a substrate portion 5 and a plurality of heat exchanging plate portions 6 arranged side by side protruding on one side of the substrate portion 5 are layered mutually perpendicular to faces 4P of the thin plates 4. The heat exchanging plate portion 6 has a layered region 8 superimposed on the thin plate 4 adjacent thereto and a non-layered region 9 not superimposed on the thin plate 4 adjacent thereto. Heat exchange is performed between a fluid F and a cold head portion 2 via the heat exchanging element 3 having the plurality of layered thin plates 4. The heat exchanging element 3 having the plurality of layered thin plates 4 can be inexpensively manufactured.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004173546-A (JP)
Title: Soup
Inventor: AOKI ETSUKO
IPC: A23L27/00
Filed: 2002-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To obtain soup which satisfies a taste even in reduction in salt content, is suitable for health promotion, provides the taste with a refreshing feeling and satisfies a sense of sight by color effect.  <P>SOLUTION: This soup comprises soup stock containing seasoning such as soy sauce, salt, sugar, and vinegar and contains 7-10 wt.% of vinegar based on the total amount. The soup may contain an extracted solution of Gynura bicolor, Perilla frutescens or Monascus mold.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004174533-A (JP)
Title: Tool for working ic and lsi package
Inventor: MATSUMOTO YASUSHI
IPC: B21D37/20
Filed: 2002-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly precise tool which is less prone to stick materials such as solder on the side of a material to be worked to the part with which the meterial to be worked comes into contact, manufactured easily and has high accuracy in a tool used to work an IC and an LSI package.  <P>SOLUTION: A diamond film the grain size of which is ≤1μm and the thickness of which is 1-5μm is formed at least in the part where the material to be worked comes into contact with a base material of the tool for working the IC and the LSI package. The grain size is small, so the surface roughness Ra of the diamond film is reduced and highly accurate working is enabled, but polishing using a diamond paper, or the like is performed if necessary. It is preferable to set the hardness of the film on 8,000-10,000 by Hv.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004174342-A (JP)
Title: Coating apparatus and coating method
Inventor: HIUGA RYOJI
IPC: H01J11/42
Filed: 2002-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for forming a uniform quantity and uniform concentration phosphor layer with high precision at a high speed in an apparatus and a method for forming a phosphor layer on a box type lib of a plasma display panel.  <P>SOLUTION: The subject apparatus is composed of a moving part 5 for moving a dispenser 3 to an arrow X-X', a transporting part 6 for moving a substrate 4 to an arrow Y-Y', a moving part 7 for moving the dispenser 3 to an arrow Z-Z', a control box 8 for controlling the moving parts 5 and 7 and the transporting part 6, and an air pressure control part 9 for supplying a phosphor material. Phosphor paste is intermittently applied on the substrate 4 by the dispenser 3 after the clearance between the substrate 4 and a discharge port and the relative position are fixed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004176437-A (JP)
Title: Steel wall and its manufacturing method
Inventor: KIDA HIROSHI
IPC: E02D29/00
Filed: 2002-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steel wall superior in design and superior in water sealing in a long period, and to provide its manufacturing method.  <P>SOLUTION: An angle making a surface of a welded part 6 in a connection part of a side generating a protrusion part of the steel wall connecting a plurality of steel sheet piles 1 having a joint part not generating the protrusion part on at least one side of the connection part, and the steel sheet piles 1 of both the sides is obtuse. The welded part 6 is preferably provided so as to substantially fill a space from the minimum position of a clearance between the joint parts 1 to the surface of the steel wall. If it is provided at a position remote from a basement wall face of a building, a preferable dry area can be formed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004180728-A (JP)
Title: Absorbent article
Inventor: OKUYAMA HIROKI
IPC: D04H1/4309
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an absorbent article capable of being worn without imparting an unpleasant feeling due to sweat to a wearer.  <P>SOLUTION: This absorbent article comprises back side sheets 9 as the end parts on the side of the rear body 2 of a top sheet 5, abdominal side sheets 10 as the end parts on the side of the front body 3 and three-dimensional gathers 7a and 7b, all of which are formed of a nonwoven fabric containing ethylene-vinyl alcohol fibers. The nonwoven fabric containing ethylene-vinyl alcohol fibers is selected from 10% or more of ethylene-vinyl alcohol fibers woven with synthetic fibers of polypropylene and polyethylene, 100% of ethylene-vinyl alcohol fibers, or ethylene-vinyl alcohol fibers mixed with cotton.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004182486-A (JP)
Title: Roll for continuous molten metal plating
Inventor: SUGIYAMA SHIGESADA
IPC: C04B35/584
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a roll for continuous molten metal plating whose body is made of a silicon nitride ceramic showing an improved thermal shock resistance so as to prevent the roll from breaking when it is subjected to thermal shock at use.  <P>SOLUTION: The roll for continuous molten metal plating is composed of the hollow roll body and shafts screwed to its both ends. At least the roll body is made of a sintered compact essentially comprising silicon nitride. The sintered compact has an aluminum content of ≤0.2 wt.%, an oxygen content of ≤5.0 wt.% and a thermal conductivity of ≥50 W/(m×K) at an ordinary temperature.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004183700-A (JP)
Title: Assembling method and assembling jig for machine part
Inventor: INOUE JUNICHI
IPC: F16H57/023
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an assembling method and an assembling jig for efficiently assembling machine parts including a shaft part.  <P>SOLUTION: In this assembling method for machine parts, the shaft part 10 composed to input/output rotation driving force through a through hole 500 in a housing 5, and at least one outside insertion part 20 outside-inserted to the shaft part 10 are fitted with the housing 5. In the assembling method, the assembling jig 3 is installed on a tip part 11 of the shaft part 10 having the outside insertion part 20 inserted. With the tip part 11 having the assembling jig 3 directed vertically downward, it is inserted into the through hole 500 in the housing, and the shaft part 10 and the outside insertion part 20 are integrally fitted at a prescribed position in the housing 5. The assembling jig 3 is then separated from the tip part 11 to be taken out of the through hole 500.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004185292-A (JP)
Title: Learning support service device, learning support service terminal, program and method for learning support service
Inventor: ENDO KIYOKAZU
IPC: G06Q50/10
Filed: 2002-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a learning support service device, a learning support service terminal, a program and a method for learning support services making it possible for users to mark and write the same way as with text on paper, even if learning services are provided on a computer screen, while also making it possible to use writing information consisting of markings and writings.  <P>SOLUTION: Content information is sent to a first learning support service terminal 2. Information on the editing of the content information edited by means of the first learning support service terminal 1 is received and stored. When a request to browse the edit information stored is received from a second learning support service terminal 1n, the edit information corresponding to the request is read, incorporated into the corresponding content information, and sent to the second learning support service terminal 1n.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004182085-A (JP)
Title: Flex beam
Inventor: YASUI SHUGO
IPC: B64C27/33
Filed: 2002-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To reduce shearing stress caused by torsional deformation to improve strength by reducing torsional rigidity of a lead lag and feathering part of a flex beam, and to enhance safety and reliability of a flight control system for pitch change.  <P>SOLUTION: In the flex beam 1 equipped with a flapping part 3 and the lead lag and feathering part 5, the lead lag and feathering part 5 is provided by integrally jointing a first composite material extending in the beam length direction and having a plurality of fiber orientations and a second composite material extending in the beam length direction and having the same fiber orientation as this extending direction. The cross section of the lead lag and feathering part 5 in the direction perpendicular to the beam length direction is shaped as two approximate Ys connected (approximate X shape). By arranging given concave parts on branch parts 40, 50 and bent parts 60, 70 of the lead lag and feathering part 5, the torsional rigidity is set to be low.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004185554-A (JP)
Title: Detector with indicator regulating function
Inventor: MATSUDA KAZUHISA
IPC: G01J1/42
Filed: 2002-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a detector which ensures security, while saving time and effort of inspecting work, in a detector such as a passive infrared sensor which detects individuals who intrude a warning area.  <P>SOLUTION: This detector is provided with a control means which controls so as to make indicating function of an indicator valid, when the detector receives an infrared pulse signal emitted from an infrared remote-control unit for household electrical appliance. The display function will not become valid carelessly, except when the inspection work by way of the receiving range of the infrared pulse signal is made limited, directly under the detector or by way of the receiving range being made adjustable to arbitrary direction and in the arbitrary view range.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004181913-A (JP)
Title: Bagging device
Inventor: SUDO TATSUO
IPC: B31B7/00
Filed: 2002-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bagging device capable of easily bag a box having a different height.  <P>SOLUTION: The bagging device is provided with a bag material transportation mechanism 20 in which the tip end portion of a bag material 12 drawn from a film roll 11 is held by an upper pawl 31, and the material 12 is intermittently transported to the predetermined position on the upper side of the box 7; a bag material opening mechanisms 51 and 52 in which both faces at the tip end portion of the material 12 are sucked and opened with a sucker 50; a bag material descending mechanisms 60 and 61 in which the tip end portion of the material 12 is held by a lower pawl 73, the material 12 is descended, and the tip end is located at the outer periphery of the box 7; and a bag material cutting mechanism 32 for cutting the material 12 is cut to obtain an independent bag. A pushing mechanism 38 is provided downstream of the mechanism 32 for pulling the predetermined length of the material 12 from the film roll 11. Pushers 120A, 120B are provided for releasing the hold of the material 12 against the upper pawl 31 located upstream of the mechanism 38. While transportation of the material 12 by the mechanism 20 is suspended, the mechanism 38 and the pushers 120A, 120B are driven to adjust the length of the material 12 for bagging is adjusted to fit to the height of the box 7 (7A, 7B).  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004193696-A (JP)
Title: Portable electronic apparatus
Inventor: MUSHIGA MOTOAKI
IPC: H04B1/38
Filed: 2002-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable electronic apparatus which allows its cabinet to be thinned, without greatly lowering the strength of two liquid crystal displays installed back to back in the cabinet.  <P>SOLUTION: The portable electronic apparatus has a main and a sub-liquid crystal displays 40, 50 comprising liquid crystal panels 41, 51, light guide plates 45, 55 having wedge profiles, LEDs 43, 53 disposed in face to face with the end faces of the guide plates 45, 55, and diffusing-reflecting sheets 46, 56 for diffusing and reflecting lights from the LEDs 43, 53 into the guide plates 45, 55, respectively. Both liquid crystal displays 40, 50 are held with a holder 6 and stacked in a cover cabinet 2 such that the thicknesses of the main and sub-optical guide plates 45, 55 increase in mutually opposite directions.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004187871-A (JP)
Title: Game machine
Inventor: ASANO HIROYUKI
IPC: A63F7/02
Filed: 2002-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To attract a player's interest by improving the performance effect of a game.  <P>SOLUTION: A plasma tube 25A in which gas is filled into a transparent container and a discharge electrode 25B is provided in the center thereof is arranged in the center of a game area 3. Furthermore, a fixed pattern display section 27 is annularly provided in the outside periphery thereof. The fixed pattern display section 27 is provided with ground sections 27A. Each of the ground sections 27A is always kept in a nonenergized state but sequentially energized in a ready-to-win state. Therefore, normally discharge light from the discharge electrode 25B is randomly scattered in optional directions toward the surface of the plasma tube 25A. When the ready-to-win state occurs and a specific ground section 27A is grounded, discharge light concentrates on the grounded part. Furthermore, discharge light is controlled to go around and perform a ready-to-win operation. Thus, the performance effect of the game is improved.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004104981-A (JP)
Title: Method and apparatus for reducing motor shock
Inventor: LEE SE-JIN
IPC: B60L50/16
Filed: 2002-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for preventing an impact of a hybrid vehicle due to a motor in a hybrid vehicle to reduce the impact of the vehicle which tends to occur at the starting or in driving the vehicle.  <P>SOLUTION: In a parallel hybrid electric vehicle having a stepless speed changer, the method for preventing the impact of the vehicle includes a step of calculating an acceleration upper limit value and a jerk upper limit value based on a vehicle speed, a calculating step of calculating a maximum torque of the motor and a maximum torque change rate of the motor based on the calculated acceleration upper limit value and the jerk upper limit value, and a step of outputting a torque request signal of the motor in such a manner that the torque of the motor becomes the calculated maximum torque or less of the motor and a torque change rate of the motor becomes the calculated maximum torque change rate or less of the motor.  <P>COPYRIGHT: (C)2004,JPO