baber/WOPTO huggingface dataset:
Patent JP-2001311515-A (JP)
Title: Exhaust gas treatment method for ash melting furnace and system for the same
Inventor: SENBA NORIAKI
IPC: B01D50/00
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a treatment method for treating incinerated ash by using a melting furnace in which a large amount of harmful materials is not included in exhaust gas. SOLUTION: In the exhaust gas treatment method for the ash melting furnace and an exhaust gas treatment system, when a part of the exhaust gas burnt in an incinerator is supplied to a dust collector through a boiler and a desuperheater, slaked line is sprayed in the pre-stage of the dust collector, and then, the incinerated exhaust gas is separated from fly ash in the dust collector. The fly ash is mixed wit main ash directly exhausted from the incinerator, and then, the melting furnace is charged with the mixed ash. The exhaust gas from the melting furnace is sequentially supplied to a combustion chamber, the desuperheater and a dust remover, and then, supplied to a scrubber. After that, the exhaust gas is mixed with the incinerated exhaust gas and the mixed gas is treated by denitration catalyst.
Patent JP-2001310253-A (JP)
Title: Polishing device
Inventor: INOUE KAZUHIDE
IPC: B24B21/16
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a polishing device capable of freely changing a polishing head so as to meet a shape of a work piece to be polished, maintaining its quality high, and reducing cost. SOLUTION: This polishing device comprises a part 12 for gripping and moving the work piece to be polished capable of freely moving a gripping part 18 gripping the work piece to be polished 15 to a predetermined position, a moving polishing part 13 capable of moving attachably/detachably to/from the work piece to be polished 15, and a control part 14 for providing a driving command to each of the work-to-be-polished gripping and moving part 12 and the moving polishing part 13.
Patent JP-2001318476-A (JP)
Title: Electrophotographic photoreceptor, image forming method, image forming device and process cartridge
Inventor: KAWASAKI YOSHIAKI
IPC: G03G5/06
Filed: 2000-05-09
Abstract: PROBLEM TO BE SOLVED: To prevent decrease of the electrification ability of an electrophotographic photoreceptor using titanyl phthalocyanine as an electric charge generating material and increase of residual potential when the photoreceptor is used repetitively. SOLUTION: In the objective electrophotographic photoreceptor obtained by successively disposing at least an electric charge generating layer and an electric charge transferring layer on an electrically conductive substrate, a titanyl phthalocyanine pigment having at least one principal peak of Bragg angle 2θ in its X-ray diffraction spectrum to Cu-Kα rays at 26.2±0.2 deg. is contained as the electric charge generating material and the electric charge transferring layer contains 0.005-1.0 wt.% water based on the amount of the constituent solids of the layer.
Patent JP-2001314303-A (JP)
Title: Gear for hanging umbrella
Inventor: OCHI KOJIRO
IPC: A47G25/12
Filed: 2000-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a gear for hanging umbrellas capable of hanging umbrellas including umbrellas, folding umbrellas or the like by a simple structure with excellence in design in a narrow front door. SOLUTION: The gear A for hanging the umbrellas comprises a main umbrella handle hanging part 1 having fixing ends 2, 2 on both ends and a curved shape and an auxiliary umbrella handle hanging part 4 having a fixing end 6 on one end and a free end 7 on the other end, wherein the auxiliary part is provided underneath the main part with an appropriate space and the fixing end 6 of the auxiliary part is provided along on and hangs from the fixing end 2 of one end of the main part.
Patent JP-2001318741-A (JP)
Title: Program execution device
Inventor: NISHIKI TOMONORI
IPC: H02J9/00
Filed: 2000-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a program execution device capable of preventing a processing result from being lost even with a small charging amount of a backup power source. SOLUTION: A detection circuit 20 outputs the detection signal C1 of '0' when a DC voltage Vb is higher than a first threshold voltage and the detection signal C1 of '1' when it is not. An execution circuit 30 is driven by receiving the DC voltage Va at a power source terminal, executes a first kind program at the time of receiving the detection signal C1 of '0' and executes a second kind program for protecting a processing result obtained by executing the first kind program and generates a control signal C2 at the time of receiving the detection signal C1 of '1'. A charging circuit 60 charges the DC voltage Vc. A discharging circuit 50 discharges a charging voltage V2 to the power source terminal of the execution circuit 30 based on the control signal C2.
Patent JP-2001318248-A (JP)
Title: Method for producing polymeric optical waveguide
Inventor: YOSHIMURA MOTOMU
IPC: G02B6/13
Filed: 2000-05-12
Abstract: PROBLEM TO BE SOLVED: To facilitate manufacturing steps efficient and to reduce manufacturing cost, because the application of the materials of a polymeric waveguide is carried out in only two steps, using the same polymer and to easily provide a multifunctional-multilayered optical waveguide as well as to accurately and easily manufacture single-mode and multi-mode waveguides. SOLUTION: A silanol type organosiloxane polymer is applied on a substrate, patterned and exposed to vapor of an alkylated germanium amine or vapors of an alkylated silicon amine and an alkylated germanium amine to form a core part.
Patent JP-2001319069-A (JP)
Title: File conversion system, web server, file converting method, and medium with recorded file converting program
Inventor: ISHIDOSHIRO TAKASHI
IPC: G06Q30/04
Filed: 2000-05-12
Abstract: PROBLEM TO BE SOLVED: To solve the problem that a user needs to prepare a specific application or adds a specific plug-in to a browser so as to download and use a file and the problem that a file needs to be converted when uploaded. SOLUTION: On a file conversion server, a conversion module is prepared which can convert the format of an object file to be converted, and a conversion module is provided even from a module providing server when necessary. While those conversion modules are used, the format of the object file to be converted is converted to the format of a file that the user desires. Then the conversion is paid for. The user who is provided with this service need not perform troublesome file format converting operation.
Patent JP-2001331461-A (JP)
Title: Multiprocessor system and method of processor scheduling
Inventor: SUZUKI YASUSHI
IPC: G06F15/177
Filed: 2000-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a multiprocessor system and a method of processor scheduling for executing the process of high priority by the processor of the lowest interruption loads. SOLUTION: This system is provided with the plural processors operated by program control, a scheduling means for selecting and executing the process to be executed by the program control, a processor selection means for selecting the processor to perform execution in the scheduling means, an interruption load order table for recording the numbers of the processors in the descending order of the interruption loads beforehand, an interruption load table for recording the interruption loads so as to generate the interruption load order table, an interruption load table generation means for generating the interruption load table and an interruption load order table generation means for generating the interruption load order table.
Patent JP-2001293859-A (JP)
Title: Method for sticking ink jet print with alkaline paste
Inventor: SAITO SUSUMU
IPC: D06P5/02
Filed: 2000-04-14
Abstract: PROBLEM TO BE SOLVED: To solve the problem of ink jet print for cloth typically employing a small quantity variety production system that a variety of kinds of cloth must be dealt with, and to develop a dyeing method in which a variety of kinds of cloth can be pretreated or stuck conveniently in a factory having an ink jet printer. SOLUTION: A reactive dye sticks even under normal temperature when it is applied to a cloth and dried and then left as it is while being applied with alkaline liquid. This properties are applied to ink jet print and a sticking means requiring no steaming is obtained. In this method, an anti-stain alkaline paste is screen printed or sprayed onto the cloth before and after ink jet printing and left as it is for sticking.
Patent JP-2001336035-A (JP)
Title: Threading apparatus for false twisting machine
Inventor: OSHIUMI KOICHIRO
IPC: H02P29/00
Filed: 2000-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a threading apparatus for a false twisting machine capable of reducing the number of wires in a control circuit of a motor for driving a threading member by decreasing the number of switches for changing the motor from a normal rotation to a reverse rotation and actualizing a cost reduction. SOLUTION: The switch SW for a motor M having an alternate change type function from a lifting drive side to a lowering drive side of the motor M is arranged. For example, when a point of contact of the switch SW is opened, the motor M is controlled in normal rotation and, when the point of contact of the SW is short-circuited, the motor M is controlled in reverse rotation. Consequently, separate installation of a switch for normal rotation of the motor M and a switch for reverse rotation is not needed.
Patent JP-2001335947-A (JP)
Title: System and method for cvd film deposition
Inventor: HAMA KENICHI
IPC: C23C16/509
Filed: 2000-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a system and a method for CVD film deposition in which the flow rate of a source gas can be controlled quickly to a prescribed value when introducing the source gas into a container. SOLUTION: The CVD film deposition system is a system for depositing DLC(diamond-like carbon) film on the inside of a PET(polyethylene terephthalate) bottle 7. This system has: an external electrode 3 arranged in a manner to enclose the outside of the PET bottle; an internal electrode 9 arranged inside the external electrode and also inside the PET bottle; an introduction passage for introducing gaseous hydrocarbon whose flow rate is controlled by a mass-flow controller 19 to a prescribed value into the inside of the PET bottle when the DLC film is deposited on the inside of the PET bottle; a standby passage for allowing, during the time free from DLC film deposition, the above gaseous hydrocarbon, whose flow rate is controlled by the mass-flow controller 19 to the prescribed value, to flow toward the outside of the external electrode 3 and keeping it on standby;  and a vacuum pump 21 for flow, used for carrying out vacuum pumping of the inside of the external electrode.
Patent JP-2001338203-A (JP)
Title: System and method for distributing information and storage medium
Inventor: TATENO HISASHI
IPC: G06Q30/02
Filed: 2000-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a suitable information distribution service on the basis of user information, extracted through communication with a virtual character. SOLUTION: A character server automatically generates a character suited for each user, dynamically acquires a user profile or the like through the communication of the virtual character and the user and utilizes it for sorting out distributed information. The character server prepares in advance a character template, defined in a class format and generates the virtual character to be made into instance at registration of a new a user or the like for actually communicating with the user.
Patent JP-2001338268-A (JP)
Title: Equipment to which memory card is applicable
Inventor: YOSHII HIROMITSU
IPC: G06K17/00
Filed: 2000-05-29
Abstract: PROBLEM TO BE SOLVED: To provide equipment to which a memory card is applied where a control function for memory card with confidentiality protecting function can be changed by external information, without being analyzed readily by a third person. SOLUTION: This equipment is provided with a first programmable logic part 8 for storing enciphered information on a memory card 7, while adding a confidentiality protecting function to the card 7 and for transmitting information with secrecy protected on the memory card 8 to the outside after enciphering, a second programmable logic part 13 having a function for deciphering enciphered information for program change received via a communication line 4 and a programmable logic data write circuit part for writing and changing the program of the first programmable logic part 8, on the basis of the deciphered data for program change and the memory card control function with confidentiality protecting function is changed from a data managing and distributing center 5 via the communication line 4, without being easily analyzed readily by the third person.
Patent JP-2001222251-A (JP)
Title: Video signal converter
Inventor: MUTO YASUAKI
IPC: H04N7/01
Filed: 2000-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a video signal converter that vertical frequency conversion, IP conversion, scanning line conversion and horizontal pixel conversion are systematically conducted with no waste as a one system using video signals having a small amount of data stored in one place and the video signals are converted into video signals suitable for a display device that conducts matrix display. SOLUTION: Field video data to be required for IP conversion and scanning line conversion are stored in a field memory section 7. Vertical frequency conversion is conducted by a memory control processing section 2 using the data stored in the section 7. The IP conversion is conducted by an IP conversion processing section 3, the scanning line conversion is performed by a scanning line conversion processing section 4 and the horizontal pixel conversion is done by a horizontal pixel conversion processing section 5.
Patent JP-2001336835-A (JP)
Title: Pipe passage connecting structure and heat exchanger
Inventor: HARA TATSUNORI
IPC: F24H9/00
Filed: 2000-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a pipe passage connecting structure and a heat exchanger in which corrosion of a connecting pipe passage is restricted and its durability is improved. SOLUTION: A connecting means (a connecting unit 6) for connecting the first pipe passages such as a plurality of heat exchanging pipes (heat exchanging pipes 2, 2A, 2B and 2C) with the second pipe passages (4, 4A and 4B) is provided with an intermediate member (an intermediate ring 8) formed by metal having an intermediate potential between a metal potential of the first pipe passage and a metal potential of the second pipe passage to dampen an inter-metal contact potential difference of the first or second pipe passage, thereby corrosion at a location between the connecting pipe passages is restricted and durability is improved.
Patent JP-2001334987-A (JP)
Title: Floating bridge having carrying device
Inventor: SUGIMOTO TATSUHIKO
IPC: B63B35/00
Filed: 2000-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a floating fridge having a carrying device which can reduce the carrying distance of cargoes, reduce the labor during the unloading operation, improve the working efficiency, and use the entire deck surface when the unloading operation is not done. SOLUTION: In this floating bridge 1 connected to a pier 4 via a connection bridge 40, the carrying device 32 for loading and moving the cargoes 7 or men on a carrying surface 32f is built in a deck 31 of a floating body 30 constituting the floating bridge 1, and the carrying surface 32f of the carrying device 32 is substantially as high as a deck surface 31f of the floating body 30 at least during the carrying operation.
Patent JP-2001343904-A (JP)
Title: Packaging device of electronic parts, and method of packaging
Inventor: ONIZUKA YASUTO
IPC: G09F9/00
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a packaging device and a method of packaging for electronic parts by which tact time of packaging work is shortened and productivity is improved. SOLUTION: In the packaging device for mounting a TCP(tape carrier package) blanked from a tape carrier 6 on a board, rotation-controllable motors 46 and 59 are used for driving sources for elevating/lowering a punching member 43 and a takeout nozzle 9 in blanking parts 2A and 2B of the TCP, respectively. In blanking operation, the motors 46 and 59 are controlled by a driving control part 76, and the blanking operation by the punching member 43 and reception operation by the takeout nozzle 9 are synchronized. Thereby, the TCP in the state where an attitude at blanking is held can be received and delivered to a loading means, and thus the position of the TCP in the rotating direction need not to be corrected and the tact time can be shortened as a result.
Patent JP-2001342917-A (JP)
Title: Intake manifold of outboard motor
Inventor: ITO JUN
IPC: F02M35/104
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To provide an intake manifold of outboard motor capable of realizing weight and cost reduction. SOLUTION: In the outboard motor loaded with a multicylinder engine, an intake manifold 21 for distributing a suction air to the respective cylinders of the engine is made of synthetic resin. This intake manifold 21 is constituted by a surge tank 22 and branches 23 extending from this surge tank 22 to the respective cylinders. This intake manifold 21 is divided along a flow direction of the suction air flowing in the branches 23.
Patent JP-2001341749-A (JP)
Title: Aluminum foil container with excellent content resistance, and manufacturing method of the container
Inventor: MIHARA FUMIO
IPC: B32B15/04
Filed: 2000-06-01
Abstract: PROBLEM TO BE SOLVED: To effectively prevent the blackening of a food storage container during the cooking. SOLUTION: A coating material containing a resin material and at least one kind of Ti and Zr is applied to a surface of an aluminum foil, and dried to form a resin film crosslinked by at least one kind of Ti and Zr on the foil surface. Then, the aluminum foil is formed into the container shape. The appropriately crosslinked resin film is formed on the foil surface. The performance is not impaired even in the post-working, and the food storage container of the excellent content resistance can be obtained.
Patent JP-2001344804-A (JP)
Title: Optical pickup
Inventor: IKEDA KEI
IPC: G11B7/135
Filed: 2000-06-01
Abstract: PROBLEM TO BE SOLVED: To provide an optical information recording device capable of high- speed recording which has a small front optical monitor optical system at low cost which can secure sufficient received light quantity. SOLUTION: A 1/2 wavelength plate which converts the polarization direction of partial light in an emission area of the laser beam into the nearly right angle is inserted between a laser light incident plane of a polarized beam splitter or a laser light source and the polarized beam splitter, and a front photodetector is disposed so as to detect the light converted into the nearly right angle.
Patent JP-2001100471-A (JP)
Title: Device and method for forming image
Inventor: NAKAZATO HIROSHI
IPC: G03G15/00
Filed: 2000-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method for forming an image capable of easily and highly accurately stabilizing image density. SOLUTION: Plural 1st patch images are formed while fixing a charging bias which is applied on an electrostatic charging roller 22 by a charging bias generating part 121, but, while changing a developing bias which is applied on a developing part 23 by a developing bias generating part 125. And, the density of the 1st patch image is measured by a patch sensor PS, then, the optimum developing bias is decided based on the measurement results. Thereafter, plural 2nd patch images are successively formed while fixing the developing bias at the optimum one, but, while changing the charging bias. And, the image density of the 2nd patch image is measured by the patch sensor PS, then, the optimum charging bias is decided based on the measurement results.
Patent JP-2001350733-A (JP)
Title: Device and method for acquiring information and computer readable medium recording program for computer to perform execute the same method
Inventor: IMAI SHUNJI
IPC: G06F15/177
Filed: 2000-06-07
Abstract: PROBLEM TO BE SOLVED: To select a proxy server to repeat an access request to an information providing server corresponding to the utility purpose of the user of a web browser. SOLUTION: A selection information acquiring part 11 acquires selection information showing the utility purpose, a proxy server selecting part 13 selects the proxy server on the basis of the contents of the selection information acquired from the selection information acquiring part 11, and the address of the selected proxy server is acquired from a proxy server address recording part 12. Then, a selected address recording part 14 records the address (selected address) acquired by the proxy server selecting part 13, a URL acquiring part 15 acquires a URL, and an information providing request preparing part 16 acquires the URL from the URL acquiring part 15, acquires the selected address from the selected address recording part 14 and prepares an information providing request with the URL and the selected address as contents.  Then, a transmitting/receiving part 17 transmits the information providing request to the proxy server specified by the selected address contained in the information providing request.
Patent JP-2001351586-A (JP)
Title: Alkaline battery
Inventor: IKEDA KEISUKE
IPC: H01M2/12
Filed: 2000-06-08
Abstract: PROBLEM TO BE SOLVED: To improve a liquid leakage resistance in long-term storage under a high-humidity and high-temperature atmosphere in an alkaline battery provided with a sealing gasket having a thin safety valve. SOLUTION: As a material for the sealing gasket 7 fitted in the opening of a battery case 2, a polymer alloy consisting of a polyamide resin such as nylon 66, polyphenylether and an elastomer is used. In this way, a moisture absorbing amount is reduced while a gas permeability coefficient is increased in comparison with a sealing gasket made of nylon 66. When a polymer alloy consisting of polypropylene, polyphenylether, and an elastomer is used for the sealing gasket 7, heat resistance is improved while a creeping property is reduced in comparison with a sealing gasket made of polypropylene.
Patent JP-2001009211-A (JP)
Title: Device for settling fluorescent material
Inventor: GROENER PETER
IPC: B01D21/26
Filed: 2000-06-08
Abstract: PROBLEM TO BE SOLVED: To improve the quality of a fluorescent material in production by using at least one liquid cyclone in a fluorescent material settling device provided with a solid settling means to settle solids from treated water. SOLUTION: The treated water is supplied from a booster pump 10 to a liquid cyclone 40. The liquid stream (partial stream) passing through a nozzle 70 contains about 5090% (generally about 80%) of the solid content originally contained in the treated water before treated. The partial stream is stored in an adequate vessel and then supplied from a booster pump 20 to a second stage liquid cyclone 60 to be concentrated. The concentrated partial stream contains the fluorescent material of high concentration capable of being recovered by settling. Since each of the overflowed streams at the first stage and second stage liquid cyclones contains a small amount of the settleable fluorescent material, they are stored in a transfer vessel 100 and then sent to a subsequent stage liquid cyclone 50 by a booster pump 30.  Subsequently, they are subjected to clarification treatment and then discharged as wastewater containing undesired solids.