baber/WOPTO huggingface dataset:
Patent JP-2005059016-A (JP)
Title: Continuous casting method
Inventor: MORITA KOJI
IPC: B22D11/16
Filed: 2003-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To improve the reliability of a judgment for flowing-out of slag by restraining the influence of disturbance such as vibration of a crane generated in the plant, to the minimum, since a slag detecting instrument for detecting the flowing-out of the slag into a tundish based on the vibration of an immersion nozzle at the end stage of pouring from a ladle, is occasionally lowered in the detecting accuracy by easily affectied by the disturbance, when the molten metal in the ladle is poured into the tundish through the immersion nozzle and continuously cast.  <P>SOLUTION: From the view point of generation mechanism of disturbing vibration caused by the variation of the operational condition, in order to restrain the factor for changing the vibration of the immersion nozzle with the cause except for the flowing-out of the slag to the minimum, the dipping depth of the immersion nozzle into the molten metal in the tundish, is controlled within 3% to the previously decided dipping depth into the tundish and thus, the detecting accuracy of the flowing-out of the slag can be improved.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005029707-A (JP)
Title: Polyketone
Inventor: KOMATSU TAKASHI
IPC: C08G67/02
Filed: 2003-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly crystalline polyketone having excellent heat stability, alkali resistance and acid resistance and excellent in stability of dope in an inorganic salt solvent and to provide a method for producing the highly crystalline polyketone.  <P>SOLUTION: The polyketone has an isopropyl group (terminal group A) in which at least one end is represented by chemical formula (1) and has 0.30-1.00 equivalent ratio of (terminal group A/total terminal groups).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005031506-A (JP)
Title: Toner, method for manufacturing toner, two-component developer and image forming apparatus
Inventor: YUASA YASUHITO
IPC: G03G15/01
Filed: 2003-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toner or a two-component developer which can achieve oilless fixation by which offset is prevented while maintaining high OHP translucency without applying oil, can prolong service life because of no spending of toner components on a carrier, prevents untransfer and scattering in transfer, and ensures high transfer efficiency.  <P>SOLUTION: A resin particle dispersion prepared by dispersing resin particles, a colorant particle dispersion prepared by dispersing colorant particles and a release agent particle dispersion prepared by dispersing release agent particles are mixed and agglomerated in an aqueous medium to obtain a toner base, wherein the release agent has a specified dispersion particle diameter, and two external additives are added.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005029067-A (JP)
Title: Vehicle front noctovision system
Inventor: TOTORI TAKESHI
IPC: B60R1/10
Filed: 2003-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle front noctovision system capable of electrically performing an angle of view adjustment, while looking at an on-vehicle display device without requiring an exclusive angle of view adjusting tool.  <P>SOLUTION: This system is provided with an infrared ray camera 10 having a CCD element 12 for converting an image in front of a vehicle into an electric signal and a microcomputer 13 for generating a video signal based on the electric signal, a noctovision system control ECU 30 for controlling timing of a synchronizing signal included in the video signal by controlling an operation of the microcomputer 13, and a head up display 20 for displaying images based on the video signal. An angle of view command signal from the adjusting tool 70 at the outside of the vehicle is inputted into the noctovision system control ECU 30 incorporated into a LAN in the vehicle via the LAN in the vehicle. The noctovision system control ECU 30 controls the timing of the synchronizing signal to display the images at an angle of view based on the angle of view command signal.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005032651-A (JP)
Title: Fuel cell vehicle
Inventor: TANAKA SHIRO
IPC: H01M8/04
Filed: 2003-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To swiftly and completely clean smoke of a cigarette or the like filled in a car compartment.  <P>SOLUTION: The fuel cell vehicle loading a fuel cell system as a drive power source is provided with an air suction means for suctioning air in the car compartment with the use of flow of the air at operation of the fuel cell system. The air suction means is structured of an air suction inlet 5 fitted in the compartment, an air suction tube 6 guiding the air suctioned from there to the outside of the compartment, and an air suction valve 7 for adjusting a suction volume of the air. An end part of the air suction tube 6 is connected to, for instance, an air pipe 3 at an upstream of the compressor 2 or an ejector 18 fitted in the midway of an air exhausting tube 17 at a downstream of the fuel cell stack 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005029072-A (JP)
Title: Outer for bicycle hub and bicycle hub
Inventor: KANEHISA TAKANORI
IPC: B62M9/00
Filed: 2003-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an outer for a bicycle hub and a bicycle hub for enabling improvement of strength, smooth exchange or the like in a part susceptible to force from a sprocket.  <P>SOLUTION: The outer 61 is rotatably mounted to a hub shaft 43 of a rear hub 15 and provided with an outer body 71 and an adapter 73. The outer body 71 is arranged in an inner peripheral side of the sprocket 63 and has a first rotation stopper 71a engaged with an engaging part 64 of the sprocket 63 so as not to relatively rotate. The adapter 73 with a cylindrical shape is rotatably mounted to an adapter mounting part 71b of the outer body 71, and has a second rotation stopper 73a relatively rotatably engaged with the engaging part 64 of the sprocket 63.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005029863-A (JP)
Title: Plating apparatus
Inventor: KURIYAMA FUMIO
IPC: H01L21/288
Filed: 2003-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plating apparatus which has a simple apparatus configuration, does not need a complicated operation, can efficiently utilize an anode material, and reduces an anode cost and the operation cost of maintenance for an anode replacement.  <P>SOLUTION: This plating apparatus has an anode adjustment plate 36 which is composed of an electrical insulation material and is provided with an opening 36a having a smaller area than a liquid-contact area of the anode 4, arranged in the front surface of the anode 4. Thereby, the adjustment plate affects an electric potential distribution in a plating tank 2, adjusts the electric potential distribution on the surface of the anode 4 and the dissolution rate distribution of the anode 4, consequently uniformizes the thickness-reducing rate on the whole face of the anode 4, makes the anode material effectively used, reduces the anode cost, furthermore, extends the life of the anode, and reduces the maintenance cost for replacing the anode.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005034417-A (JP)
Title: Holding belt and holding belt for cord of remote controller
Inventor: ISHIKAWA TOMIO
IPC: A61G12/00
Filed: 2003-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To hold cords and a remote controller with a belt to easily move/fix their positions.  <P>SOLUTION: The belt comprises an oblong belt body 20 with flexibility, hook and loop fastener tapes mounted on a first face 21 and a second face 22 of the belt body 20, and a snap post 23 and a snap socket 24 mounted on the first face 21. A small loop S fastened by the snap post 23 and the snap socket 24 with the first face 21 located on the inner side, and a large loop L fastened by the hook and loop fastener with the first face 21 located on the inner side are formed in the belt.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005034749-A (JP)
Title: Treatment method of acid washing waste liquid for filter membrane module and treatment facility
Inventor: MINEGISHI TORATARO
IPC: B01D61/02
Filed: 2003-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To safely and hygienically treat acidic waste liquid among chemical washing waste solutions of a filter membrane module in an installation site of the filter membrane apparatus like a water purification plant, and to recover acid available for washing for reuse for next acid washing.  <P>SOLUTION: This waste liquid treatment facility is provided with: an inorganic acid recovering device 1 having negative ion exchange membranes; an inorganic acid washing waste liquid storage tank 4 supplying inorganic acid washing waste liquid to the recovering device 1; a recovered inorganic acid storage tank 5 storing inorganic acid 3 recovered by the recovering device 1; a water storage tank 6 supplying water to the recovering device 1; a final waste liquid storage tank 7 storing waste liquid from the recovering device 1 with the inorganic acid recovered; and a waste liquid neutralizing tank 8 neutralizing the waste liquid from the tank 7 with the inorganic acid recovered therefrom.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004056820-A (JP)
Title: Method of interpolating pixel on intermediate line of field
Inventor: HAHN MARKO
IPC: H04N5/44
Filed: 2003-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an improved method of interpolating a picture point on the intermediate line of a field in the sequence of fields where lines are combined.  <P>SOLUTION: First, second, and third image information values (L0, L1, L2) are mixed to multiply the first image information value (L0) by a first weighting coefficient (K0), the second information value (L1) by a second weighting coefficient (K1), and the third image information value (L2) by a third weighting coefficient (K2) respectively, and the weighted image information values are added to calculate the image information value (Lx) of a picture point (Px) of the intermediate line.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004006965-A (JP)
Title: Method of polishing substrate
Inventor: KURATA YASUSHI
IPC: B24B37/005
Filed: 2003-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems wherein a process control based on a polishing time is hard to carry out, and a buried film is hard to be flat enough due to dishing in a recess CMP technique for forming a shallow trench isolation, a metal-embedded interconnect line, and the like so as to provide a method of polishing a substrate, which is capable of removing the excessive film layers of an silicon oxide film and an embedded film of metal or the like, performing a flattening operation efficiently with high accuracy, and easily carrying out a process control.  <P>SOLUTION: The substrate polishing method is a method of polishing a substrate with a polishing agent containing abrasive particles and an additive agent which gives a polishing pressure-dependent inflection point to a polishing speed. Provided that the polishing pressure is represented by P, the above polishing method comprises a first process of polishing the substrate with the polishing agent whose loading gives an inflection point to the polishing speed at a pressure P', wherein the pressure P' and the polishing pressure P are set so as to satisfy a formula P'>P, and a second process of polishing the substrate with the polishing agent whose loading gives an inflection point to the polishing speed at a pressure P", wherein the pressure P" and the polishing pressure P are set so as to satisfy a formula P"<P.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004075531-A (JP)
Title: Siliceous filler and solidified material obtained through acidolysis of chrysotile and chrysotile-containing serpentine
Inventor: YAMASHITA KIYOJI
IPC: C04B30/02
Filed: 2003-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a siliceous filler which has a high performance as a substitute for asbestos, a reduced biological influence and additional functions such as a moisture-conditioning function and high moisture absorption and release properties and provides a recycling means for wastes from asbestos-containing products by treating asbestos recovered from the products.  <P>SOLUTION: The filler is obtained through acidolysis of chrysotile or chrysotile-containing serpentine and has a fibrous shape. Preferably, MgO is selectively dissolved through the acidolysis. Preferably, a chemical equivalent ratio of an acid used for the acidolysis to MgO (a basic component) contained in the serpentine or the asbestos is ≥2.3. The fibrous siliceous filler obtained through the acidolysis is mixed with water, molded and dried.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005051599-A (JP)
Title: Test control system of network device
Inventor: TANAKA KIMIE
IPC: H04L12/28
Filed: 2003-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system which efficiently performs a required network test by a plurality of controller devices and controlling individually controlled controller devices collectively and centralizedly.  <P>SOLUTION: A target device 1 for returning a response to a received command to a command transmission source, a master device 2 for determining the success or failure of a test of the target device 1 and one or more slave devices 3-1 to n for transmitting a command to the target device 1 according to a request from the master device 2 and transferring its response to the master device 2 are connected on the same IEEE1394 bus 4. The master device 2 transmits a command to the slave devices, the slave devices retransmit a command with the same contents as those of the received command to a prescribed device on the basis of a register value, and the master device determines whether response from the prescribed device coincides with expected response to determine that the test is a success or a failure.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005056686-A (JP)
Title: Cathode of solid polymer fuel cell
Inventor: SHIOYAMA HIROSHI
IPC: H01M8/10
Filed: 2003-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrode for a PEFC in which platinum quantity can be reduced, while using a carrier reforming the carbon material of conventional type.  <P>SOLUTION: This is a method of improving the activity of a platinum and/or platinum alloy containing cathode in the solid polymer fuel cell. The carbon carrier constituting the cathode is heat treated for 3-70 hours in the oxygen containing atmosphere at 300-550°C. This is the cathode for the solid polymer fuel cell in which the carbon carrier obtained by this method carries platinum and/or platinum alloy. The solid polymer fuel cell comprises this cathode.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005054688-A (JP)
Title: Method of manufacturing wear-resistant ring with cooling cavity
Inventor: IWAMURO MINORU
IPC: F02F3/00
Filed: 2003-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing an easily manufacturable and low cost wear-resistant ring with a cooling cavity.  <P>SOLUTION: A thin-walled part 10a is formed in the outer peripheral side center area of a cylindrical body 10 formed of an austenitic stainless steel material, an annular guide member 11 is brought into contact with all the periphery of the thin-walled part 10a at its center position, and the cylindrical body 10 is pressurized from the inside to the outside through all the periphery of the cylindrical body 10 on its inner peripheral upper and lower sides. All the peripheral parts of the cylindrical body 10 on the upper and lower sides of the thin-walled part 10a are bent to the outside by pushing so that an annular cooling cavity 5 surrounded by the thin-walled part 10a can be formed on the inner peripheral side. Then, the overlapped faces of the thin-walled part are joined to each other to form the annular wear-resistant ring 4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004076249-A (JP)
Title: Method for producing filament web
Inventor: KUNZE BERND
IPC: D04H3/11
Filed: 2003-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an improved method for repetitively and equally producing filament webs having sufficient bulkiness and effective mechanical properties.  <P>SOLUTION: The spun-bonded mat is obtained by collecting synthetic resin filaments comprising plural components such as two components on an effectual surface, integrating by high speed waterjet and heat treating to crimp.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004088777-A (JP)
Title: Method for switching a plurality of call signaling protocol stacks at voice quality tester and apparatus using this method
Inventor: QUAN JAMES P
IPC: H04L12/26
Filed: 2003-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for switching a plurality of call signaling protocol stacks at a voice quality tester and an apparatus using this method.  <P>SOLUTION: A system, which tests voice quality on call paths on a packet-based network, has a first voice quality tester (VQT) and a second VQT that communicates with the first VQT through a call path. In addition, the system has a first call signaling stack, which establishes a call signaling path between the first and the second VQTs according to a first call signaling protocol, and a second call signaling stack which establishes a call signaling path between the first and the second VQTs according to a second call signaling protocol. A user selects either the first or the second call signaling stack and then establishes a call signaling path.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005061000-A (JP)
Title: Handle for opening and closing shoji screen
Inventor: YAMASHITA TSUTOMU
IPC: E05F11/18
Filed: 2003-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a handle for opening and closing a Shoji screen provided with not only an assist function so as to easily open a heavy Shoji screen even by a little force but also an auxiliary lock function.  <P>SOLUTION: A handle 1A for opening and closing a Shoji screen is constituted of a pedestal 2 fixed to a window frame side stile of a sliding screen, a lever handle 3 fitted to the pedestal 2, movably pivoted within a specified angle, a kick-off member 4 fixed to the shaft 3a of the lever handle 3, projected toward a window frame side by the moving action of the lever handle 3 caused by opening operation of the sliding screen and assisting the opening motion of the screen by the kickoff reaction of the window frame, and a spring member 5 urging the kickoff member 4 in the rotary direction of the anti-projection side. Moreover, a rotatable locking hook piece 6 is provided in the lever handle 3, and a receive piece 8 whose locking hook piece 6 is freely detachable from the window frame is fixed to form the auxiliary lock.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005061006-A (JP)
Title: Method of assembling beam reinforcement, and hoop stirrup build-in stand used for the same
Inventor: MATSUMOTO SHIGEKI
IPC: E04G21/12
Filed: 2003-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of assembling beam reinforcements, and a build-in stand used for the method for reducing labor of arranging reinforcements to enhance work efficiency in view of requiring great labor because temporarily placed hoop stirrups are conventionally lifted one by one and moved considerably to be arranged at main reinforcements in assembling the beam reinforcements.  <P>SOLUTION: The hoop stirrups 3 to be arranged at the main reinforcements are arranged suspended from a hanger 4 beforehand. While moving the main reinforcements 2 forward on a support rod 6 with its upper face placed on the same level as a vertically movable roller 5 in the lifted position, for supporting to guide the main reinforcements below the hanger, the hoop stirrups 3 are sequentially suspended at the prescribed pitch on the main reinforcements 2. The roller 5 is then lowered to move the main reinforcements 2 on the upper face of the roller, and after the main reinforcements are inserted through on the inner edges of the stirrups 3, the stirrups 3 are fixed to each main reinforcement 2. The build-in stand 1 used in this case has the hanger 4 provided slidably in a right-angled direction to a main reinforcement feed direction, the liftable roller 5, and the main reinforcement support rod 6 on the same level as the upper face of the roller in the lifted position.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005064824-A (JP)
Title: Color region transforming method and image processing apparatus
Inventor: ARAI KIMITAKA
IPC: H04N1/60
Filed: 2003-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To realize a color region transforming which can utilize effectively a color region which can be realized when a specific color recording agent is used.  <P>SOLUTION: A transformation relation of final map color reproducing zone Z402 from a monitor color reproducing zone Z201 can be obtained in the same hue Rs as special color ink Red and a hue of its vicinity. That is, about the hue of the specific color ink Red or the color region of the hue of its vicinity, the color region exceeding the color region of the monitor is obtained. As a result, in these hues, a transformation intensifying a saturation at higher brightness side than that of the maximum saturation part of the color reproducing region of the monitor can be performed. In this high saturation part, the map having a large change of the brightness is performed, and the color region transformation can be performed in which the color region realized by the special color ink is effectively utilized.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005058935-A (JP)
Title: Filtering device
Inventor: TSUCHIYA SHIRO
IPC: B01D29/60
Filed: 2003-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To enable the repeated use of a filtering member while allowing the passage of fluid through a filtering device.  <P>SOLUTION: The filtering device comprises a casing having an inlet and an outlet for the fluid, a filtering member mounted within the casing in a freely detachable manner, a bypass provided in the casing and communicating between the inlet and the outlet, a first direction switch valve provided at the inlet, and a backward washing discharge path for the filtering member within the casing; that is, the path opens to the outside of the casing from the inner surface on the inlet side. The filtering device further comprises a sliding bar that is slidably inserted in the axial direction within the casing and has a movable passage and a filtering member inserted in the movable passage. The filtering device further comprises a rotating bar that is inserted rotatably in the axial direction within the casing and has a movable passage and a filtering member inserted in the movable passage.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005072718-A (JP)
Title: E-mail transmitting method and mail server
Inventor: YOSHIDA KATSUNORI
IPC: H04L12/58
Filed: 2003-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an e-mail transmitting method and a mail server for previously storing an e-mail to be possibly transmitted and transmitting this e-mail to a destination in response to a request from the terminal of a moving destination.  <P>SOLUTION: This method is constituted in such a way that the e-mail to be possibly transmitted is previously stored in the mail server, and this e-mail is transmitted to the destination in response to the request from the terminal of the moving destination. With this constitution, the sender of the e-mail can surely transmit even an e-mail containing large quantity of data to the recipient by directing the mail server from the terminal carried to the moving destination.  <P>COPYRIGHT: (C)2005,JPO&NCIPI