baber/WOPTO huggingface dataset:
Patent JP-2004295244-A (JP)
Title: Traffic signal for pedestrians
Inventor: KAMETANI YUTAKA
IPC: G08G1/07
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a traffic signal for pedestrians which surely improves a pedestrian's interest in a traffic signal and makes the pedestrian pay more attention to indications given by the traffic signal.  <P>SOLUTION: The traffic signal 1 for pedestrians is provided with a casing 3 having a light-emitting surface on its front surface; a light-emitting means arranged in the casing 3; a pattern-displaying means which displays a pattern by making the mode of light emitted from the light-emitting surface different in a pattern area 38 corresponding to the pattern, and in a background area 37 which becomes the background of the pattern, respectively; a moving-picture display control means which changes the pattern dynamically; and an information display means that recognizes information which does not relate to the traffic signal, and displays the information concerned on the light-emitting surface. The light-emitting surface is partitioned into a crossing-possible area 31 and a crossing-prohibited area 30. The information display means displays the information on an area opposite to either the crossing-possible area 31 or the crossing-prohibited area 30, in which the pattern is displayed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004291292-A (JP)
Title: Business form for delivery slip
Inventor: ITAKURA HIDEYUKI
IPC: B42D11/00
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a business form for a delivery slip which can be cut without bending paper on which a mechanically readable code is displayed so as to prevent an adverse effect due to the bending from occurring during reading by a machine.  <P>SOLUTION: The delivery slip comprises a label base material with an adhesive layer covered with a release paper on the back and a slip paper attached to the surface of the label base material. The slip paper comprises three paper pieces, i.e. a first paper piece, a second paper piece and a third paper piece. In addition, a false adhesive layer and a release layer are laminated in that order between the label base material and the first paper piece in the way that the first paper piece is releasable. A slit is formed in a borderline between the first and the second paper piece and the third paper piece is connected to either of the first or the second paper piece through cutting perforations. Further, the perforations are formed at a position superposing the perforations on the label base material, and the slit is formed at a third paper piece.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004291756-A (JP)
Title: Structure of tire house
Inventor: NAGANO MANABU
IPC: B62D31/02
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To increase a passageway width by relocate a part of tire housing formed in the upper part of the floor of a vehicle such as a bus.  <P>SOLUTION: The tire housing is divided into two parts along the moving direction of a vehicle: a first tire housing (25) in the passageway (3) side and a second tire housing (22) in the window (W) side. The first tire housing (25) is movable to the window (W) side, overlapping with the outer periphery of the second tire housing (22).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004294726-A (JP)
Title: Driving circuit for fluorescent display tube
Inventor: ARAI HIROYUKI
IPC: G09G3/12
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To improve the convenience of a VFD driving circuit.  <P>SOLUTION: The driving circuit for a fluorescent display tube having a filament, a grid electrode and a segment electrode includes a filament driving means for driving the filament, a grid driving means for pulse-driving the grid electrode, and a segment driving means for pulse-driving the segment electrode. The fluorescent display tube driving circuit is equipped with a controlling means for invalidating the output of the filament driving means for a period TW when voltages are high enough to drive the grid electrode and segment electrode and the period TW in such a case is shorter than a specified period.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004290418-A (JP)
Title: Member for alveolar bone and jawbone
Inventor: AIBA YOSHIRO
IPC: A61C8/00
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a member for alveolar bone and jawbone that can fill or revive an alveolar bone or jawbone at the time of performing odontotherapy or oral surgery treatment and can function as a supporting member when an implant is implanted, an artificial tooth is fitted, or the like.  <P>SOLUTION: The member for alveolar bone and jawbone is composed of a ceramic porous material of hydroxy apatite having a flexural strength of ≥5 MPa. In the porous material, nearly spherical communicating pores are formed three-dimensionally in a state where the pores are brought into contact with each other and opened at contacting sections. The pores have a mean porosity of 55-85% and a mean pore diameter of 150-600 μm and the communicating sections of the pores have a mean diameter of opening of ≥30 μm.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004304314-A (JP)
Title: Inductive load controller
Inventor: NAGASAWA SHIRO
IPC: H03K17/64
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To effectively reduce the heating rate of a flywheel diode in an inductive load controller.  <P>SOLUTION: The inductive load controller has an indicative load L and an output transistor Tr1 connected in series between a power voltage VB and a reference voltage (GND=0V). The controller comprises a flywheel diode D1 for returning the fly back current to the load L with the output transistor Tr1 set off, and a transistor Tr3 connected in series to the diode D1 on a route between an output terminal of the output transistor Tr1 at the load L and the reference voltage. The transistor Tr3 cuts off the route when being set off. The diode D1 uses a Schottky diode, and the transistor Tr3 is driven in the inverse state to the output transistor Tr1 during a control period. This greatly suppresses the heating rate of the diode D1, compared with the conventional one.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004302661-A (JP)
Title: Knowledge registration method, system therefor, knowledge retrieval method and system therefor
Inventor: ITO HIDEYUKI
IPC: G06Q50/00
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology for allowing a person in charge executing activity of a workflow to more certainly obtain more useful knowledge.  <P>SOLUTION: A knowledge registration system 202 acquires business coherence information having transition history information to the activity, about the activity whose work is completed, from a workflow system 201, and registers, relatively thereto, dialog information that is information about communication executed as a work result of the activity into a business information DB 205 as the knowledge. A knowledge retrieval system 203 extracts the knowledge obtained in activity units from the DB 205 by retrieval, and provides it to a user of a terminal device 106.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004302239-A (JP)
Title: Toner and method for manufacturing toner
Inventor: HAGINO AKIHIDE
IPC: G03G9/08
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing polymerized toner accompanied by few by-product fine particles, easy to wash, exhibiting excellent productivity, not causing defects in image quality such as white streaks in printing, free of reduction of the amount of charge of the toner and fogging even at high temperature and high humidity, ensuring little odor of a residual monomer or a decomposition product of a polymerization inhibitor in printing, and having high safety.  <P>SOLUTION: In the method for manufacturing the toner by suspending or emulsifying a polymerizable monomer composition containing a vinyl monomer and a colorant in an aqueous medium containing a dispersion stabilizer and by carrying out polymerization in the presence of a polymerization inhibitor and a polymerization initiator, an azo compound having a 10-hour half life temperature of 30 to 120°C and having no nitrile group on a substituent is used as the polymerization initiator, and a hydroquinone compound is used as the polymerization inhibitor.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004303043-A (JP)
Title: Interior integrated management system for dwelling housing
Inventor: KANEKO TOSHIYA
IPC: G06Q50/00
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide the interior integrated management system of multiple dwelling housing for executing the unitary operation and management of the design of arrangement or interior, proposal and materials, the production of products, physical distribution and installation management.  <P>SOLUTION: This interior integrated management system of multiple dwelling housing is provided with a proposal data base means in which plan information such as arrangement plan information or room-categorized plan information and merchandise information such as the specifications, design and price of interior merchandise are managed and stored, an interior fitting proposing means for extracting the information from the proposal data base means in response to a request from a customer, and for proposing the arrangement/interior plan of residence by combining them, and for generating the detail plan information of residence, an installation data base means in which the detail plan information of each residence whose final specifications are decided is managed and integrated and an interior fitting installation managing means for generating the production/shipping management information of interior merchandise necessary for the interior installation from the information extracted from the installation data base means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004311033-A (JP)
Title: Lamp lighting device and electrodeless discharge lamp
Inventor: TAKAHASHI AKIYOSHI
IPC: F21Y101/00
Filed: 2003-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To suppress high frequency noise at a low level while design limitation in the arrangement of components is suppressed low, and efficiently cool a smoothing capacitor in a lamp lighting device lighting the lamp by applying a high frequency to the lamp.  <P>SOLUTION: An electric conductor 70 is installed so as to surround switching elements 33a, 33b on the side of a wiring board 31 where switching the elements 33a, 33b are mounted. A height H1 from the wiring board 31 of the electric conductor 70 is set equally to or higher than a height H2 from the wiring board 31 of the switching elements 33a, 33b. An opening 73 through which a smoothing capacitor 32 and lead wires 61, 62 are passed is installed at the tip 72 of the electric conductor 70. The electric conductor 70 is connected to a circuit stable potential part 36.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004309140-A (JP)
Title: Electron beam tube
Inventor: YAMAGUCHI MASANORI
IPC: H01J37/12
Filed: 2003-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To approximately equalize an electron beam emitted from a window in the vicinity of both ends of a an emission component with one emitted from a window in the vicinity of the center of the emission component and normally output both beams.  <P>SOLUTION: The electron beam tube is equipped with a vacuum container 1, electron generation components 41 and 42, an electric field generation component 3 and the emission component 2 which is formed on an end face of the vacuum container 1 and has windows 21 and 22 transmitting the electron beam. The electron beam tube is characterized in that it has a first electron beam control component 31 which is equipped with the electron generation components 41 and 42 and is so constituted that one end of the electric field generation component 3 is connected to the emission component 2 in the vacuum container 1 and the other end of the component 3 extends to above the outer periphery of the electron generation components 41 and 42 and a second plate electron beam control component 33 which is so constituted that one end of it is connected to the space between the windows 21 and 22 corresponding to the electron generation components 41 and 42 respectively of the emission component 2 in the first electron beam control component 31 and the other end of the component 33 extends to the upper part between the electron generation components 41 and 42 severally.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004307237-A (JP)
Title: Method and apparatus for producing ceramic material
Inventor: TOKUDA YOSHIYUKI
IPC: C01B13/18
Filed: 2003-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and apparatus for producing a ceramic material by using a pyrolyzing apparatus for an organic substance.  <P>SOLUTION: The method for producing a ceramic material includes a process of pyrolyzing a source organic substance containing a minute amount of an inorganic component and a gas treatment process of treating the gas generated in the pyrolysis process. The pyrolysis process includes the steps of: decomposing the source organic substance into a carbide containing the inorganic component and a gas component; supplying a large amount of electrons and a minute amount of an oxygen component to the separated carbide to maintain a reducing atmosphere in the reaction chamber and gasifying the carbide to separate the inorganic component from the carbide; and allowing the separated inorganic component to react with the oxygen component supplied together with the electrons to produce an oxide.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004310462-A (JP)
Title: Information summary creation device
Inventor: SHIMIZU TOMOYUKI
IPC: G06F17/30
Filed: 2003-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information summary creation device that can create a summary efficiently searchable for target information such as a document.  <P>SOLUTION: The information summary creation device has a search word holding part 101 for holding an input history of search words used in searches, a search result holding part 102 for holding a search result document, a search word history analysis part 103 for analyzing the input history of search words, a summarization method decision part 104 for deciding a document summarization method from the analysis result by the search word history analysis part, and a document summary creation part 105 for summarizing the search result document by the document summarization method decided by the document summarization decision part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004263685-A (JP)
Title: Energy amplifier using lever stress, stress working for stopping object, and stress for floating air contained in liquid
Inventor: YAMAMOTO MINORU
IPC: F03B17/04
Filed: 2003-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an energy amplifier maximally using lever stress, stress working for stopping an object, and stress for floating air contained in liquid.  <P>SOLUTION: A semi-rotation fixed fulcrum 2 is disposed under a liquid tank 1, a cylinder air weight 3 is provided, a flipper plate 4 is provided and interlocked with a lateral motion auxiliary hydraulic pump 9, a horseshoe-shaped material 5 and the liquid tank 1 are integrated, a cylinder liquid tank weight 6 is placed on the horseshoe-shaped material 5, a tilt surface altering plate 11 is installed at an end of a variable tilt surface 7 in the horseshoe-shaped material 5, and a shop curtain bar 8 is provided.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004307719-A (JP)
Title: Manufacturing method of polymer alloy composite material, polymer alloy composite material and molded article
Inventor: TADA TOSHIO
IPC: C08K3/34
Filed: 2003-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a polymer alloy comprising mixing a plural kinds of resins with a high-temperature high-pressure fluid or a supercritical fluid, which gives a polymer alloy hardly suffering from destruction of an ultrafine phase separation structure thereof even when the polymer alloy is subjected to processing accompanied with heating such as heat-pressing.  <P>SOLUTION: The manufacturing method comprises a first mixing step for mixing together a plural kinds of resins incompatible with each other at ordinary temperature and pressure, at least one solvent which is liquid at ordinary temperature and pressure and/or at least one solvent which is gaseous at ordinary temperature and pressure, and a laminar silicate, a second mixing step for heating and pressurizing the solvent to convert it into the high-temperature high-pressure fluid or the supercritical fluid and continuing mixing in this state, and a cooling step for cooling the mixture obtained in the second mixing step.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004317571-A (JP)
Title: Fixing device
Inventor: SEKI TAKAYUKI
IPC: G03G15/20
Filed: 2003-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing device that extends the life of a cleaning member and improves the cleaning performance of it.  <P>SOLUTION: In the fixing device, a transfer sheet with unfixed toner formed thereon is passed through a nip between a pressure roller 14 and a heat roller 11 which slides in contact with the pressure roller 14 and thus the unfixed toner is fixed to the transfer sheet 16 with the pressure member and the heat roller. The fixing device is provided with a cleaning belt 17 that slides in contact with the pressure roller 14. The slide contact face of the cleaning blade 17 is made of a material whose ability to peel and separate toner is lower than the slide contact face of the pressure roller 14.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004317598-A (JP)
Title: Optical cable, method of manufacturing the same, and optical communication system
Inventor: ISHIKAWA HIROKI
IPC: G02B6/44
Filed: 2003-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical cable which can realize dispersion management with high accuracy and facilitate treatment of an excessive length, to provide a method for manufacturing the optical cable, and to provide an optical communication system including the optical cable.  <P>SOLUTION: This optical cable 1A is provided with a pipe cable 10A which is formed by bundling one or more hollow pipes 11<SB>1</SB>to 11<SB>6</SB>, and is formed by inserting an optical unit 20A formed by bundling one or more optical fibers 21<SB>1</SB>to 21<SB>6</SB>and sheathing them collectively into at least one of the one or more hollow pipes of the pipe cable. Each of the one or more optical fibers is formed by alternately providing a positive variance section and a negative variance section of which the wavelength dispersion at any wavelength in a wavelength region of 1,260 to 1,700 nm is positive and negative, respectively, and is a single mode optical fiber at any wavelength in the wavelength region of 1,260 to 1,700 nm.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004318421-A (JP)
Title: Ip-integrated reception telemeter system and its data collecting method
Inventor: YAMAGUCHI YOSHIYUKI
IPC: G04C9/04
Filed: 2003-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a telemeter system capable of securing the concurrence of data collected by each slave station facility.  <P>SOLUTION: This IP-integrated reception telemeter system 20 is provided with m(m: optional natural number) pieces of observing stations 21 and a monitor station 22, and those respective observing stations 21 and the monitor station 22 are electrically connected through a communication network 23, so that TCP/IP system data communication can be executed. Then, each of those observing stations 21 of the IP-integrated reception telemeter system 20 is provided with a data acquiring means such as rain gage 28 and an observing device 26 having a control means 32 for controlling the collection of data acquired by the data acquiring means and a first time recognizing means 33 for recognizing the same time as a reference time recognized by the monitor station 22. Then, the back scheduling of the data collecting time of each data acquiring means(for example, rain gage 28) of each of those observing stations 21 is executed by the control means 32 so that the collection of the observation data can be completed by each of those observing stations 21 in a time when the reference time is matched with the requested data collecting time, which is recognized by the first time recognizing means 33.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004314916-A (JP)
Title: Electric power steering device
Inventor: MIYAJIMA HIROTOSHI
IPC: F16H55/06
Filed: 2003-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric power steering device having high performance by providing a grease composition that has high treble durability and can efficiently perform torque transmission of a gear.  <P>SOLUTION: The electric power steering device transmits an auxiliary output by an electric motor to a steering mechanism of a vehicle via a reduction gear mechanism. In a driven gear of the reduction gear mechanism, a resin section that is made of resin composition and has gear teeth on the outer peripheral surface is integrally on the outer periphery of a metallic core pipe, and grease containing urea compound as a thickening agent and at least one kind selected from a metal soap as an additive are disposed between at least the driven gear and a driving gear.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004328041-A (JP)
Title: Image pickup device
Inventor: SHIGETA KAZUYUKI
IPC: H04N5/76
Filed: 2003-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image pickup device with a user interface that easily and quickly utilizes and arranges imaging data.  <P>SOLUTION: The image pickup device is characterized in to display an image data group representing a storage destination history and to designate an image storage destination for storage of second image data by first image data selected from the image data group.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004148795-A (JP)
Title: Data recording and display card, image forming and erasing method using the same and image processing apparatus
Inventor: KUBOYAMA HIRONORI
IPC: G06K19/07
Filed: 2003-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data recording and display card excellent in embossing processability and display image erasing characteristics and easy to dispose.  <P>SOLUTION: The data recording and display card includes at least a core sheet and an over sheet both of which are laminated. The over sheet is constituted by laminating the core sheet and the over sheet. The over sheet is obtained by providing a reversible thermal recording layer, which contains an electron donating color forming compound and relatively forms a developed color state and an erased state by the difference between a heating temperature and a cooling speed, on a support containing at least an amorphous polyester resin and functions as an image display part. This data recording and display card satisfies a condition (A): [erasing upper limit temperature -30°C]>[temperature of storage elastic modulus E' (1.0E+08) of over sheet], a condition (B): surface undulation WCM is not more than 10 μm. and a condition (C): 1.0E+02Pa≤[storage elastic modulus E' at 180°C of over sheet]≤5.0E+07Pa. Emboss processing can be applied to the over sheet of the data recording display card.  <P>COPYRIGHT: (C)2004,JPO