baber/WOPTO huggingface dataset:
Patent JP-2003064679-A (JP)
Title: Excavating rod and burying method for prefabricated pile
Inventor: KITANI YOSHINOBU
IPC: E02D7/00
Filed: 2002-06-14
Abstract: PROBLEM TO BE SOLVED: To efficiently bury a prefabricated pile by suppressing the discharge of excavated soil. SOLUTION: An excavating rod 20 is inserted into a hollow part 25 of the prefabricated pile 24, and a kneading-attaching part 12 of an expanded kneading-attaching unit 10 and an opening/closing unit 5 are protruded from an under surface of the prefabricated pile 24 (a). An excavating blade 6 of the unit 5 is made to abut on ground 33; the excavating rod 20 is pressed down in a state in which the excavating blade 6 abuts on the ground 33; a coupling plate 3 and the unit 5 are fitted into each other; the unit 5 is mounted on a rod body 1; and the expansion of the expanded unit 10 is maintained (b).  The excavating rod 20 is rotated to excavate the ground 33; and the prefabricated pile 24 is sunk with suppression of the discharge of the excavated soil and the discharge of slurry above the ground while excavated soil, generated by excavation, is attached by kneading to a pile hole wall (c). When the excavating rod 20 is pulled upward after the excavating rod 20, the prefabricated pile 24 and the like reach a bearing layer, a diameter of the unit 10 is made smaller, and the burial of the prefabricated pile 24 and the like is completed by pulling up the excavating rod 20.
Patent JP-2003102008-A (JP)
Title: Method of transmitting layered video-coded information
Inventor: PAUL BALDINE-BRUNEL
IPC: H04N21/2343
Filed: 2002-06-18
Abstract: PROBLEM TO BE SOLVED: To provide an enhanced method of transmitting layered video-coded data. SOLUTION: Video-coded information 113 is transmitted over a network at a priority level that is determined based on feedback from the network. In a mode, the feedback comprises a response to a request for information on whether the network currently has the available capacity to transit additional high priority traffic. In another mode, a candidate base layer frame is transmitted over the network as a base layer frame if permission to send high priority data is granted and is transmitted over the network as an enhancement layer frame if permission to send high priority data is denied. In a further mode, the candidate base layer frame is deleted if permission to send high priority data is denied.
Patent JP-2004027623-A (JP)
Title: Toilet cleaning device
Inventor: SUZUKI MASATO
IPC: A47K13/24
Filed: 2002-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small low-cost toilet cleaning device capable of easily cleaning a narrow space in a toilet and being enclosed in the toilet while securing a space in the toilet.  <P>SOLUTION: This toilet cleaning device is provided with a private part washing device for washing the private parts of a toilet bowl user, and a dryer for discharging dry air to the private parts. The toilet cleaning device 1 is provided with a suction port 2a opened to the outside of the toilet bowl, and a blowoff port 3a opened to the inside of the toilet bowl. The toilet cleaning device 1 is provided with a passage 4a for connecting the suction port 2a and the blowoff port 3a in a communicating manner. The passage 4a is provided with a blower means for discharging air sucked from the suction port 2a, from the blowoff port 3a; a filter part 6a for eliminating dust in the air sucked from the suction port 2a; and a heating means for heating the air sucked into the passage 4a from the suction port 2a. The suction port 2a is used as a hose end connection, and one end part of a flexible hole 8 is connected to the hose end connection.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003080330-A (JP)
Title: Reference table for expanding device
Inventor: TOKURA KENJI
IPC: B21D39/20
Filed: 2002-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a reference table for an expanding device in which a cylinder adaptable to the total length of a heat exchanger need not be prepared or exchanged even when the total length of the heat exchanger to be expanded is different, and a stripper plate can be stopped at a predetermined part adaptable to the total length of the heat exchanger. SOLUTION: A female screw part 1b for rotatably screwing and passing a male screw part 2a of a bar-like male screw 2 provided parallel to a stay 19a so as to reciprocally moving the reference table 1 along the longitudinal direction of the stay 19a adaptable to the total length of the heat exchanger to be expanded, is provided on the reference table 1 for the expanding device to stop at the predetermined position the stripper plate which is reciprocal along the longitudinal direction of the stay 19a provided on a base 19 of the expanding device 14 and sets the projecting length of a tube protruded from an end plate by depressing the end plate of the heat exchanger set to the base 19.
Patent JP-2004031187-A (JP)
Title: Surface mounting method for high frequency connector, printed circuit board mounted with high frequency connector, and printed circuit board
Inventor: HOTTA HITOSHI
IPC: H05K1/18
Filed: 2002-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mounting method for a high frequency connector mountable in low reflection by suppressing capacitive coupling of the connector caused by a board dielectric, and a printed circuit board mounted with the high frequency connector.  <P>SOLUTION: By forming a through hole 21 in a connector fixing position of a printed circuit board 20, the board dielectric 9 just under a connector 1 is eliminated, and the capacitive coupling of the connector 1 is suppressed. As a result, the connector 1 through which a high frequency signal flows can be mounted in low reflection on the printed circuit board 20.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004032928-A (JP)
Title: Wiring implement and wiring structure
Inventor: TAKAHASHI HIROSHI
IPC: H02G3/04
Filed: 2002-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wiring implement which makes it possible to wrap electric wires and cables together in a cover and install the wrapped electric wires and cables for saving time and manpower and eliminate troublesomeness in wire and cable installation work, and to provide a wiring structure using the wiring implement.  <P>SOLUTION: A wiring implement 1, 10 is for covering electric wires 6a, 6b, and 6c with insulating materials and protecting the wires. The wiring implement has grooves 7 and 8 for housing wires in a face extending in the direction of the length of the insulating materials. The electric wires 6a, 6b, and 6c are covered with the insulating materials as are extended integrally with the insulating materials 2 and 3 in the longitudinal direction. Otherwise, the electric wires 6a, 6b, and 6c are covered with the insulating materials as are extended so that they can be freely moved in a through hole 14 formed in the insulating materials in the longitudinal direction. Wires to be housed in the grooves include coaxial cable, LAN cable, optical cable, telephone line, and electric wire.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003149396-A (JP)
Title: Moisture-resistant phosphor screen for use in radiation detector
Inventor: HACKENSCHMIED PETER
IPC: C23C14/12
Filed: 2002-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a screen sufficiently protected against moisture on both the upper side and the edges of a phosphor screen or a panel and having a low manufacturing cost. SOLUTION: In a method for manufacturing the supported phosphor screen or panel including a phosphor layer 2, and for additionally providing the phosphor layer 2 having a main surface and the edges with a moisture-resistant protective layer 3 as an overcoat layer, the method is characterized in that the panel includes a support 1 having a surface layer than the main surface of the phosphor layer 2, so that the phosphor layer 2 opens a part of the support 1, and the overcoat layer at least partially covers the part of the support 1 opened by the phosphor layer 2.
Patent JP-2004027153-A (JP)
Title: Electron beam apparatus and method for curing resin
Inventor: ISHII RYOJI
IPC: C08F2/54
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To cure a radiation curable resin by flat electron beam of stable and controllable beam current.  <P>SOLUTION: At least one net electrode 3 which generates an electric field is placed between one electron gun, which irradiates through a slit of metal shield box 1 a flat beam of electron radiated from the surface of a plane cathode 4, and one irradiation plate 7 on which radiation curable resin is fixed and cured.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004028541-A (JP)
Title: Hot water type floor heating panel structure
Inventor: NISHIKI HIDEHIKO
IPC: F24D3/16
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hot water type floor heating panel structure capable of improving productivity, not generating a chip when obtaining a groove for embedding a hot water pipe.  <P>SOLUTION: In a heat insulation hot water piping unit 1, the hot water pipe 3 is embedded in a solid heat insulator 2 such that only a part of the peripheral face of the hot water pipe 3 is exposed and that the exposed part is nearly flush with a face of the solid heat insulator 2. The solid heat insulator 2 can be formed with the groove 2a corresponding to an arrangement shape of the hot water pipe 3 in a shaping stage. The unit 1 is disposed on the rear face of an underfloor bottom board 6 in a state that the hot water pipe 3 faces the rear face. A joist member 7 is fitted into between the units 1, 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004039292-A (JP)
Title: Dye-sensitized solar cell
Inventor: TANAKA HIROMITSU
IPC: H01L31/04
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dye-sensitized solar cell capable of easily improving the heat resistance of coloring matters, light resistance, and chemical stability and capable of obtaining improved photoelectric conversion efficiency for a long time.  <P>SOLUTION: The dye-sensitized solar cell 20 has a semiconductor electrode 2 having a light reception surface F2, a transparent electrode 1 being arranged adjacently on the light reception surface F2, and a counter electrode CE, and has a constitution in which the semiconductor electrode and the counter electrode are arranged oppositely via an electrolyte (electrolyte E). Then, the semiconductor electrode contains coloring matters, and the electrolyte (electrolyte E) contains an antioxidant for preventing oxidation in the coloring matters.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004039312-A (JP)
Title: Switch
Inventor: UCHII TOSHIYUKI
IPC: H01H33/70
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small size switch for high capacity and a high voltage, while having excellent breaking performance.  <P>SOLUTION: A gas flow passage regulating mechanism 41 is arranaged in a throat part S34 of an insulated nozzle 26. The gas flow passage regulating mechanism 41 is provided with a plurality of throttle blades 42, and a control ring 43 for fixing and controlling the blades 42, and is formed into so-called iris structure used in a camera. The plurality of throttle blades 42 is slidable each other, an area surrounded by the blades 42 is brought into the throat part S4 of the insulated nozzle 26, and the part forms at least one gas flow passage for arc-extinguishing gas.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004036113-A (JP)
Title: Natural paving stone and its paving structure
Inventor: IIZUKA HIDETO
IPC: E01C5/02
Filed: 2002-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To stably secure flatness between natural paving stones installed adjacently and secure water permeability while minimizing decrease in strength due to formation of water permeation holes and further, improve construction costs.  <P>SOLUTION: One side of a natural stone block is cut from the upper face to form an L-shape to form a support part having an upward support face, and the bottom of the other side is cut off from the lower face side to form a reverse L-shape as thick as the support part to form an engaging part having a downward engaging face located on the extended face of the support face. A joint keep is provided at a specified position at the side face and a plurality of vertical grooves are formed at positions where there is no joint keep. This natural paving stone is engaged with a natural stone excellent in flatness to fit the upper face of the natural paving stone. In the paving stone structure, water permeation holes are formed to secure a sufficient water permeability.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004038531-A (JP)
Title: Method and device for detecting position of object
Inventor: KONDO KENJI
IPC: G06T1/00
Filed: 2002-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To detect the position of an object more precisely than usual by using a luminance image in combination with a distance image.  <P>SOLUTION: The distance image of a person's face is obtained by a range finder and so on (S231), and the position of a nose is found in the distance image (S232). The luminance image, each of whose coordinates is associated with the distance image, is obtained (S233), and then the positions of eyes are found in the luminance image (S234). Then, the positions of the eyes are finally determined by referring to relative positional relations between the eyes and the nose (S235).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004040486-A (JP)
Title: Cellular telephone and information transfer system using cellular telephone
Inventor: MASUBUCHI MINAKO
IPC: H04M1/00
Filed: 2002-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cellular telephone which can appropriately manage personal information; and an information transfer system using the cellular telephone.  <P>SOLUTION: The cellular telephone A10 comprises: a display means 11 for displaying various information; a communication means 13 for connecting the cellular telephone to various communication networks; an image pick up means 15 having a close up function; an information analysis means 12 for analyzing the contents of information contained in the image picked up picture; a memory means 14 for classifying specified data by information for storage based on the analyzed information; and an information computerization means 16 for computerizing information so that the image pick up means 25 of other cellular telephone B20 may recognize the data by selecting the data held in the memory means 14.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004038593-A (JP)
Title: System, device, method, and program for generating clinical trial database
Inventor: FUJITA TAKESHI
IPC: G16H10/60
Filed: 2002-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clinical trial database generating system for automatically organizing a device for preserving a correction history concerning a clinical trial database including multiple tables.  <P>SOLUTION: A clinical trial database generating system is the system for generating a clinical trial database 6 including the plurality of tables for registering information concerning the clinical trial. The system includes: a means for adding a history management field 411 to store updating state information of the table to each one of a plurality of table structure documents 1 defining a table structure, so as to generate the plurality of tables 4; a means for adding the history table management field to store updating state information to each one of the plurality of documents 1, so as to generate a plurality of history tables 5 respective corresponding to the tables 4; and a means for setting a trigger for prohibiting data change without having a change right in the tables 4 and the history tables 5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004043043-A (JP)
Title: Winding roll holding device
Inventor: FUJII HIROTATSU
IPC: B65H18/06
Filed: 2002-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a holding device for a winding roll capable of easily and conveniently providing a strong fixed state capable of resisting torque to work between the winding roll and the holding part in simple constitution and precisely transmitting the torque to the winding roll.  <P>SOLUTION: The winding roll holding device to hold both end parts of the hollow winding roll 1 by a pair of holding parts 2, 3 at least one of which is constituted free to move in the axial direction is devised to make a click 13 bite into the winding roll 1 by installation of the winding roll by providing the click 13 projected in the radial direction on an engagement shaft part 11 to be engaged with the end part inside the winding roll 1 formed on the one holding part 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004045479-A (JP)
Title: Toner for electrophotography and its manufacturing method
Inventor: UEDA HIDEYUKI
IPC: G03G9/09
Filed: 2002-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide toner for electrophotography which is excellent in coloring ability, transparency and electrification characteristic, where the occurrence of spent is restrained and soiling by toner at a developing part is not caused and by which a distinct image is obtained over a long term, and its manufacture method, and to provide a developing method, an image forming method, a developing device, an image forming apparatus and two-component developer using the toner.  <P>SOLUTION: The toner is obtained by mixing, heating and kneading dry powder pigment, binding resin for a master batch and water, adjusting the loss on drying of the mixture for two hours at 110°C to 0.01 to 1.0% so as to obtain the master batch, and mixing it with binding resin for dilution and various additives. Provided that the standard electrification amount of principal resin included in the toner is made lower than the standard electrification amount of the toner. Then, the toner is applied to the known developing method, the known image forming method, the known developing device and the known image forming apparatus. Furthermore, the toner is mixed with carrier to obtain the two-component developer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003090151-A (JP)
Title: Crime-preventing lock structure
Inventor: WATABE TOSHIO
IPC: E05B35/14
Filed: 2002-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a crime-preventing lock structure capable of securely preventing picking damage by a simple and low-cost structure in which angular positions of cylinder parts are varied in disposition of them, and in which a shutter mechanism part is provided between the cylinder parts to shield a keyhole part. SOLUTION: The keyhole parts 28 and 37 in a first cylinder part 24 and a second cylinder part 25 pivotally supported in a subject part 23 to installation are disposed to be inclined for an angle of θ1 to each other. Between the first cylinder part 24 and the second cylinder part 25, the shutter mechanism part 26 is provided, and when a key is not inserted, the keyhole part in the second cylinder part 25 is shielded. As the first cylinder part 24 is rotated with the key, the shutter mechanism part 26 is rotated, which makes it possible to insert the key into the keyhole part 37 in the second cylinder part 25. An in/out lock mechanism part is actuated by this rotation, thereby a door or the like is opened/closed.
Patent JP-2004047254-A (JP)
Title: Electron beam device using carbon nanotube cold cathode
Inventor: NAGAHAMA ICHIROTA
IPC: H01J9/02
Filed: 2002-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electron source for charge-up neutralization capable of irradiating uniform electrons on a sample stably for long hours.  <P>SOLUTION: The electron beam device (of an SEM or a mapping projection type) for making observation and evaluation of a sample by irradiating a primary electron beam and the beam on the surface of the sample includes one for neutralizing charge-up of the sample by irradiating electrons on it for another electron source apart from the primary electron beam in a pre-process of the observation and/or evaluation of the sample or on the same process. A carbon nanotube (CNT) cold cathode is used for this other electron source.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004044683-A (JP)
Title: Gate valve
Inventor: OSAWA YOSHIO
IPC: F16K51/02
Filed: 2002-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gate valve which is quiet even when it is in high speed drive, prevented from locking, and has excellent durability.  <P>SOLUTION: The gate valve has: a valve body 2 which can open/close an opening part G of an airtight chamber and can hermetically seal the opening part G by tilting toward the opening part G; a valve rod 6 with one end fixed the valve body 2, movably held in the direct acting direction of the valve body 2 for opening/closing the opening part G, and tiltably held with the tilting shaft as the center; a cam mechanism 31 connected to the other end of the valve rod 6 on the outside of the airtight chamber for directly moving the valve rod 6 by supplied direct acting force, and for converting the supplied direct acting force to a tilting force and tilting the valve rod 6, of which direct movement is controlled at the closing position, toward the direction where the valve body 2 seals the opening part with the tilting shaft as the center; and an air cylinder for supplying direct acting force to the cam mechanism 3. The valve rod 6 is movably held in the direct acting direction of the opening/closing of the opening part through a pair of linear guides 48 provided on both sides of the valve rod 6.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004042799-A (JP)
Title: Battery residual capacity estimating method
Inventor: OGOSHI TETSUO
IPC: B60R16/04
Filed: 2002-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a battery residual capacity estimating method for estimating the residual capacity of a battery with high accuracy.  <P>SOLUTION: The open circuit voltage of a lead battery when an IGN switch is on is measured to calculate the residual capacity Q<SB>OCV</SB>of the lead battery, the internal resistance r of the lead battery is calculated from the change of the current and the voltage when an engine is started and the residual capacity Q<SB>r</SB>of the lead battery is calculated, and the residual capacity Q<SB>int</SB>of the lead battery is calculated from the average value of the residual capacity Q<SB>OCV</SB>and the residual capacity Q<SB>r</SB>(S104). The residual capacity Q<SB>res</SB>is corrected by integrating the charge and discharge current running in the lead battery before the engine is re-started (S106). The internal resistance r of the lead battery is calculated from the change in the current and the voltage when the engine is re-started, and the residual capacity Q<SB>C</SB>of the lead battery is calculated (S134). The residual capacity Q<SB>res</SB>is corrected to the residual capacity Q<SB>C</SB>(S136). Respective characteristics of the open circuit voltage and the internal resistance when the engine is started are reflected in the residual capacity Q<SB>int</SB>, and accumulation of errors for each re-start of the engine is prevented.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004044533-A (JP)
Title: Turbine equipment
Inventor: TSUJI TADASHI
IPC: F01K23/10
Filed: 2002-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide turbine equipment capable of making effective use of energy by improving turbine performance.  <P>SOLUTION: This turbine equipment comprises a heat exchanger 3 for heating working fluid of polyatomic molecules compressed by a compressor 11; a turbine 12 supplied with the working fluid heated by the heat exchanger 3; and a circulation flow passage 2 for circulating medium from a high temperature gas furnace 1 to the heat exchanger 3. The hot energy of primary medium which has cooled down the high temperature gas furnace 1 is effectively recovered and heats the working fluid of the turbine 12 to improve turbine performance, thus providing the turbine equipment capable of making effective use of the energy.  <P>COPYRIGHT: (C)2004,JPO