baber/WOPTO huggingface dataset:
Patent JP-2004264735-A (JP)
Title: Synchronous image reproduction system
Inventor: HIMENO YASUHIRO
IPC: G09G3/20
Filed: 2003-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a synchronous image reproduction system enabling a large image to be displayed in a wide space by using a plurality of portable terminals.  <P>SOLUTION: The synchronous image reproduction system includes a plurality of portable terminals 10 arranged in a space and a server 20 capable of mutually communicating with each of the portable terminals. The portable terminal transmits the information of the type of the terminal to the server, and the server transmits a program for image display in accordance with the type of each terminal to each of the portable terminals. Each portable terminal transmits the position where the image is reproduced, the server transmits the image data corresponding to the informed position to each portable terminal, and each portable terminal, by starting at a prescribed timing, displays the transmitted image according to the program. Thus, an image larger than the size of the display section of each portable terminal is synchronously displayed in a space.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004262208-A (JP)
Title: Mold for manufacturing fixed planting panel
Inventor: FUKAZAWA YUKIO
IPC: B29C44/00
Filed: 2003-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mold capable of manufacturing a fixed planting panel which is made of a highly durable foamed polypropylene and difficult for the roots of green vegetables to find their way into a fixed planting hole and a fixed planting panel for hydroponics which hardly allows the slipping-down of a foamed urethane culture medium from the fixed planting hole.  <P>SOLUTION: In this mold, a solid skin layer is formed by passing steam through a mold piece for molding the side wall part of the fixed planting hole in a fixed planting panel which is made of a durable foamed polypropylene as a material. In this case, a protrusion byproduced in the side wall part is used as a stopper for preventing a foamed urethane culture medium from slipping down from the fixed planting hole. In addition, the new problem of cleaning a combed steam slit part of the fixed planting panel made of the foamed polypropylene is solved by determining the directivity of cutting the slits.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004025302-A (JP)
Title: Method and apparatus for preparing alloy molten metal for casting process
Inventor: STERLING EVGENIJ
IPC: B22D45/00
Filed: 2003-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To prepare alloy molten metal so that the distribution of crystal nuclei as fine and uniform as possible are present over the volume of the molten metal before the alloy molten metal is charged to a mold.  <P>SOLUTION: For preparing molten metal for a casting process, the molten metal is charged to a crystallization tank at a temperature higher than the melting point, and the crystallization tank has been heated to a temperature lower than the melting point. An alloy is added to the molten metal in a powder form within the crystallization tank, and the molten metal is moved by electric power and/or magnetic force inside the crystallization tank. The molten metal and the powder and mutually mixed within the crystallization tank. The molten metal is charged to the crystallization tank as a jet, the crystallization tank elongates between two electrodes, and voltage is applied to the electrodes. After the charge of the molten metal, an arc is ignited between the molten metal and the electrodes.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004270273-A (JP)
Title: Joining method of steel pipe with mechanical joint and steel pipe with mechanical joint used in it
Inventor: TATSUMI YUUICHI
IPC: E02D5/28
Filed: 2003-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a joining method of a steel pipe with a mechanical joint, reducing the weight of a tool and making it compact as compared with a joining tool such as a chain wrench, surely joining the upper and lower steel pipes, and surely joining the upper and lower steel pipes even if a space at the periphery of the steel pipe is narrow, and the steel pipe with the mechanical joint used in it.  <P>SOLUTION: A lower steel pipe 1 having a first mechanical joint 2 at the upper end and an upper steel pipe 3 having a second mechanical joint 4 fitted to the first mechanical joint 2 by rotation at the lower end are vertically joined to each other. One end of a towing line 7 is wound round the upper steel pipe 3, and the other end of the towing line is pulled by a towing tool 5 to apply a turning force to the upper steel pipe 3, thereby fitting the second mechanical joint 4 to the first mechanical joint 2.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004272579-A (JP)
Title: Online service provision system, communication management device and program therefor, and communication management method
Inventor: SAKAI ATSUSHI
IPC: G06F15/00
Filed: 2003-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To properly manage a state that users encountering each other inside a virtual space formed on a network actually have communication with each other.  <P>SOLUTION: An event detection part 32a detects occurrence of an event related to the communication between a first user and a second user. When the event detection part 32a detects the occurrence of the event, a unit time clocking part 32b starts clocking executed in order to decide whether a prescribed unit time lapses after the detection of the occurrence of the event even if it is already during the clocking, and outputs completion of the clocking when deciding that the unit time lapses by the clocking. A communication period decision part 32c decides a period from timing when the occurrence of the event is detected in a non-clocking state to outputting timing of a completion signal as one communication period.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004274523-A (JP)
Title: Phase synchronous circuit
Inventor: KANAYAMA KEISUKE
IPC: H03L7/089
Filed: 2003-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a phase synchronous circuit for synchronizing a phase of an output signal from a voltage-controlled oscillator to a phase of an input signal and attaining the speeding-up and stabilization of the drawing-in of phase synchronization.  <P>SOLUTION: In the phase synchronous circuit including a phase comparison section 1, a charge pump 2, a loop filter 3, and a voltage-controlled oscillator (VCO) 4, comparing a phase of a first input signal Fr received by the phase comparison section 1 with a phase of a second input signal Fv given to the phase comparison section 1, with the frequency of the first input signal Fr matched with the frequency of the second input signal Fv resulting from an output signal from the voltage-controlled oscillator 4, and controlling the voltage-controlled oscillator 4 to synchronize the phase of the first input signal Fr with the phase of the second input signal Fv, the phase comparison section 1 comprises a first phase comparator 11 having a dead band for phase comparison between the first and second input signals Fr, Fv and a second phase comparator 12 wherein no phase comparison dead band for the first and second input signals Fr, Fv exists.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004270095-A (JP)
Title: Flame-resistant short fiber, flame-resistant fiber fabric and method for producing those
Inventor: NAKAYAMA ISAO
IPC: D04H1/4242
Filed: 2003-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-performance flame-resistant fiber by carrying out flameproofing treatment of a precursor short fiber and to provide a production method capable of efficiently carrying out flameproofing treatment, and to provide a production method in which a flame-resistant fiber fabric and a carbon fiber fabric are stably obtained in high productivity.  <P>SOLUTION: The flame-resistant short fiber has 0.1-20 peaks/cm crimp number and 5-15% crimp degree. The method for producing the flame-resistant short fiber comprises carrying out flameproofing treatment of the precursor short fiber having ≥0.1 peak/cm crimp number at 180-300°C. The method for producing the flame-resistant short fiber fabric and the carbon fiber fabric comprises using the flame-resistant short fiber.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004276336-A (JP)
Title: Fluid applicator
Inventor: ONO MAKOTO
IPC: A45D34/04
Filed: 2003-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluid applicator, which is used for a corrector having an excellent contact state between a fluid coating liquid and a terminal movable plug and capable of providing excellent writing and application without reversing themselves, an adhesive applicator, a toilet set or the like.  <P>SOLUTION: The fluid applicator is manufactured through steps of providing a coating liquid storing tube in which a fluid coating liquid is filled in and a hard-volatile liquid matter incompatible with the fluid coating liquid is housed under a contact state as a terminal movable plug behind the fluid coating liquid, fitting a ball-point pen type pen-point with a liquid flow control mechanism to the end of the coating liquid storing tube and removing the air inside the pen-point by centrifugal force. The difference in specific gravity between the fluid coating liquid to be filled in the coating liquid storing tube and the terminal movable plug is -0.1 to 0.1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004277544-A (JP)
Title: Method for producing modified polyolefin solution
Inventor: SUZUKI SADAKATSU
IPC: C08F8/00
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a modified polyolefin solution, which decreases a polymer loss and a solvent loss, reduces the number of processes and has excellent productivity and economic efficiency in a series of processes in which an α-olefin is polymerized to give a polyolefin and the polyolefin is modified with a modifier to produce the modified polyolefin solution.  <P>SOLUTION: The modified polyolefin solution is produced by polymerizing the α-olefin to give the polyolefin and modifying the polyolefin with the modifier. The method for producing the modified polyolefin solution comprises a process for polymerizing the α-olefin in the presence of a polymerization catalyst in a liquid phase to give the polyolefin as a polymer in a state of a solution or a slurry and a process for reacting the obtained polymer with the modifier to modify the polyolefin. The polymer is not isolated, recovered nor substantially dried.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004278644-A (JP)
Title: Solenoid valve
Inventor: KANEDA YUKIKATSU
IPC: F16K31/06
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solenoid valve capable of improving action responsiveness.  <P>SOLUTION: A valve element 2 has a large diameter end part 21 having outer diameter larger than outer diameter of an end part 4a of a plunger 4. Between the end part 4a of the plunger 4 and the large diameter end part 21 of the valve element 2, an oil in/out chamber 6 with variable displacement is formed. The oil in/out chamber 6 is provided with a small diameter chamber 61 with relatively small passage cross section, and a large diameter chamber 62 with relatively large passage cross section with which the large diameter end part 21 of the valve element 2 is engaged. An assist passage 7 is provided to change the displacement of the large diameter chamber 62 in the oil in/out chamber 6 as the valve element 2 moves to feed oil along a wall surface of the plunger 4 in the same direction as the moving direction of the plunger 4 for assisting moving action of the plunger 4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004277089-A (JP)
Title: Paper conveyance device in image reading device
Inventor: OHAMA TAKASHI
IPC: B65H29/22
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To prevent reading from being disturbed by preventing a tip fringe P1 of a document P passing through a reading point in a long scope on the downstream side just below it.  <P>SOLUTION: A pair of rollers are provided with a plurality of driving rollers 19 arranged on the downstream side just below the reading point and driven rollers 20 pressing the driving rollers 19. At least an outer peripheral layer of the driving roller 19 is formed by a material having high coefficient of friction such as rubber for the document P, and at least an outer peripheral layer of the driven roller 20 is formed by a material having low coefficient of friction for conveyance paper. Axial lines of the driving rollers 19 are arranged orthogonal to the direction of paper conveyance, and axial lines of the driven rollers 20 are arranged by inclining for the direction of paper conveyance. Axial lines of the plurality of driven rollers 20 are symmetrically arranged across a central line 0 of paper width. A side remote from the central line 0 is eccentric onto the upstream side in the direction of paper conveyance, and a side close to the central line 0 of paper width is eccentric onto the downstream side in the direction of paper conveyance.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003338296-A (JP)
Title: Fuel cell member and its manufacturing method
Inventor: SHIMADA HIDEKI
IPC: C25B11/08
Filed: 2003-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell member such as an electrode for a metallic separator for a fuel cell and a unit cell useful for manufacturing the fuel cell which achieves simultaneously a large power generation, long-term durability, reduction in weight and reduction in cost and provide its manufacturing method.  <P>SOLUTION: The fuel cell member which is used as the separator and/or the electrode for the unit cell when forming the fuel cell, is formed by a fuel cell forming base material made of a metallic material and by a precious-metal plating process on the surface of the base material and has a precious-metal plated film of which the thickness of the membrane is 0.01 to 1 μm and the polarization current measured by an electrochemical polarization performance evaluation method is not more than 10 μA/cm<SP>2</SP>. The manufacturing method for the fuel cell member which forms the base material with the metallic material, repeats zinc substitution processes performing not less than 4 times after- pickling zinc immersion after an etching process of the base material, then performs the precious-metal plating process with the thickness of the membrane 0.01 to 1 μm on the surface of the base material.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004276984-A (JP)
Title: Automatic article integration method and automatic article integration device
Inventor: KOKAMA TOMOHIRO
IPC: B65B35/56
Filed: 2003-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic article integration method for automatically integrating a predetermined number of articles with a partition panel placed between them in packaging easily deformable soft container articles in a corrugated cardboard case, etc.  <P>SOLUTION: This article automatic integration method comprises the steps of: receiving articles G to be supplied in a suitable number of lines on the outer peripheral face of an intermittently driven conveyer 2 provided inclining; supplying horizontal partition boards 7 roughly between the top half parts of the articles G supplied in a suitable number of lines on the upper part of an article receiving part; and positioning the articles G between the boards 7 by adjusting the supply of the boards 7 and controlling the conveyer 2. While keeping the inclined condition of the boards 7 and the articles G supplied between them, they are temporarily made to standby on one side of the conveyer 2, and are transferred as one to a freely movable trough-like receiving part 24 for the boards 7 to be inserted between the articles G. The receiving part 24 is shaken and inclined to the opposite side, and vertical partition boards are supplied from diagonally above to be fitted with the horizontal partition boards 7. The receiving part is returned to a vertical position and the articles G in the receiving part, the horizontal partition boards 7 and the vertical partition boards are boxed integrally.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004100433-A (JP)
Title: Opening/closing body device
Inventor: OKADA HIDEMASA
IPC: A62C2/06
Filed: 2003-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To improve airtightness between a support means and a shielding means after extension-installation when the support means such as a center pillar is a movable type.  <P>SOLUTION: Ends of guide rails 15B and 17A are formed as link structures rotatably coupled with each other with shafts 84A and 94A as the center. The guide rails 15B and 17A are housed in a building upper part in a state of being folded by a link member composed of the shafts 84A and 94A. When curtains 14A and 24B descend, the guide rails 15B and 17A are also extended by interlocking with the descent, and constitute a rail. The guide rails 15B and 17A can pass the curtains 14A and 14B without interfering with nipping by nipping the curtains from the front and rear. Blocking plates 71A and 71D housed in the guide rails 15B and 17A are installed on opposed surfaces of the guide rails 15B and 17A by with hinge by a spring for blocking a clearance between the guide rails 15B and 17A and the curtains 14A and 14B.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004286243-A (JP)
Title: Control device of system with maintenance timing annunciation function
Inventor: NAKAMURA HAJIME
IPC: F25B27/00
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device of a system with a maintenance timing annunciation function capable of satisfying a request of a user to the system to some extent when a timing requiring maintenance of the system has come, and of making the user to surely recognize that the maintenance timing of the system has come.  <P>SOLUTION: When an engine for a GHP reaches a maintenance timing, a power reduction operation for limiting the number of revolutions is executed without stopping the engine. Thereby, the user is made to recognize that the timing requiring the maintenance of the engine has come because air-conditioning capability cannot sufficiently be exerted. Since the engine is not stopped, the GHP is continuously operated, and an air-conditioning request of the user can be satisfied to some extent.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004286083-A (JP)
Title: Sealing structure of lubricating oil for motor bearing
Inventor: OTA HITOSHI
IPC: H02K5/15
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sealing structure of lubricating oil for a motor bearing capable of preventing the lubricating oil from deteriorating and leaking in an axial direction for a long term.  <P>SOLUTION: A flow passage 9 of the lubricating oil 2 leaked from an oil seal 5 to an end surface of a housing 3 is formed between a shaft 4 and a housing 3. On the housing 3, a ring-shaped oil-repelling members 10 sliding with the rotating shaft 4 and having an oil-repelling property and elasticity is arranged in the end surface side of the flow passage 9. The housing 3 is formed with an oil supplying hole 6, an oil draining hole 7 draining the lubricating oil 2 supplied from the oil supplying hole 6, a discharging hole 11 penetrating to the outside between the oil-repelling member 10 and the oil seal 5, and an oil-repellent discharging hole 14 penetrating from the outside to an outer peripheral surface of the oil-repelling member 10.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004287668-A (JP)
Title: Input information processor, program, storage medium and input information processing method
Inventor: IGA SOICHIRO
IPC: G06F9/48
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an input information processor for processing input information inputted through an input means which is capable of improving the efficiency of an operation and saving man-hours when a user is performing predetermined editing operation and simultaneously performing access to information in any file other than the file the user is editing at present.  <P>SOLUTION: Keywords (inputs A, B, C) and execution commands (execution results A, B, C) related with those keywords are associated with each other and stored in a table, and a key input column from an input means is monitored. When the predetermined keywords (inputs A, B, C) appear in the key input column, the execution commands associated with the keywords are executed. Thus, when a user is executing the predetermined editing operation, the user is able to perform access to information (execution results A, B, C) in any file other than the file which the user is editing at present only by the key input from the input means. Thus, it is possible to realize the enhancement of the efficiency of an operation and saving of man-hours.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004289365-A (JP)
Title: Method and system for providing contents
Inventor: TSUDA JUNICHI
IPC: G06Q50/00
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a system for providing contents which can save labor of collecting charges only to users who acquire legitimate rights regarding the method and the system for providing the contents.  <P>SOLUTION: The method and the system for providing the contents comprises a provided storage medium operating device 10 which is composed of a provided storage medium 40 for decoding the contents using a restoration key, a reading part 1 for reading the provided storage medium 40, a first storage part 2 for storing an installer in the provided storage medium 40 and for storing the contents, a first connector 4 to be connected with a contents center 20, and a control unit 3 for controlling the reading part, the storage part, and the connection part; and the contents center 20 which is composed of a second connection part 21 which is connected to the provided storage medium operating device 10 and banks or credit card companies, a second storage 23 for storing the restoration key of the provided storage medium 40, and a control unit 22 for controlling the connector and the second storage.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004285910-A (JP)
Title: Secondary air supply abnormality detecting device in internal combustion engine
Inventor: FUJIKI KENICHI
IPC: F01N3/22
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To enable retreating travel while preventing thermal deterioration of a catalyst upon detection of supply abnormality of a secondary air quantity from a secondary air supply mechanism.  <P>SOLUTION: When supply abnormality of the secondary air from the mechanism 30 is judged upon receiving an instruction of stopping the secondary air supply (step S107), an intake air quantity QAFM to an internal combustion engine 10 is limited. Thus, excess over a limit temperature causing thermal deterioration of a three-way catalyst 23 due to the excessive intake air quantity QAFM by abnormality of the mechanism 30 can be prevented, and the retreating travel can be performed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004290791-A (JP)
Title: Adsorber
Inventor: OKUBO YASUHIKO
IPC: A61L9/16
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adsorber which is a small-size inexpensive one and adsorbs harmful gases such as organic solvents, hydrogen sulfide, methyl mercaptan, ammonia, trimethylamine, methyl sulfide, methyl disulfide, and formalin or odorants emitted from e.g., garbage to a low concentration within a short time by using active carbon.  <P>SOLUTION: This adsorber is capable of removing harmful gases or gases containing odorants to low concentrations because it is capable of providing a large area and a long time of contact of the gases with fine large-surface-area active carbon powder by fluidizing the fine active carbon powder in a filter and passing the gases therethrough.  <P>COPYRIGHT: (C)2005,JPO&NCIPI