baber/WOPTO huggingface dataset:
Patent JP-2003311296-A (JP)
Title: Sewage treatment apparatus
Inventor: FUNATO HARUROU
IPC: C02F1/00
Filed: 2002-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the production of sludge and malodor or the like from the produced sludge by using a nitrification treatment part 3 in place of a conventional aeration treatment part and improving the nitrification efficiency of the nitrification treatment part 3.  <P>SOLUTION: The sludge treatment apparatus is provided with a pretreatment part of an anaerobic treatment part (an air-proof part 1 and an absolute anaerobic part 2) where a primary treatment for bringing the mixed liquid of flow-in sewage 8 with treated sludge 9 into contact with microorganism and a secondary treatment for decomposing the mixed liquid through a metabolite by acting the microorganism on the primarily treated mixed liquid are performed, the nitrification treatment part 3 for nitrifying the treated sewage 11 from the pretreatment part into the treated sewage 18 containing the nitrified sludge and a solid liquid separation part 4 for separating the treated sewage 18 treated in the nitrification treatment part 3 into treated sludge 9 containing the nitrified sludge and treated water 24 and returning the treated sludge to the air-proof part 1 of the pretreatment part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003313391-A (JP)
Title: Polyvinyl chloride resin composition
Inventor: KUBO YOSHIHIRO
IPC: C08F265/06
Filed: 2002-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyvinyl chloride resin composition exhibiting a linear expansion coefficient, impact resistance, tensile strength and heat resistance each superior to those of conventional one, and its molded article.  <P>SOLUTION: The polyvinyl chloride resin composition comprises 100 pts.wt. of a vinyl chloride resin composition comprising 70-99 pts.wt. of a vinyl chloride resin (A), obtained by graft copolymerizing 70-99 wt.% of a vinyl monomer mainly composed of vinyl chloride to 1-30 wt.% of an elastomer component, and 1-30 pts.wt. of a chlorinated vinyl chloride resin (B), the total amount of (A) and (B) being 100 pts.wt., and 10-60 pts.wt. of needle-shaped or plate-shaped inorganic matter. The molded article of the polyvinyl chloride resin composition is also provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003310825-A (JP)
Title: Game machine
Inventor: KOYAMA YOICHI
IPC: A63F5/04
Filed: 2002-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that the occurrence trigger of a specific game is apt to be biased to a processing result obtained by a main control part.  <P>SOLUTION: A hero character which can be operated by a player and an enemy monster character are displayed and controlled on a liquid crystal screen to battle with each other. The actions of both of the characters are classified broardly into attacking actions of giving a damage to an opposite character to reduce physical capacity points and defending actions for avoiding the damage caused by attack by the opposite character. By selectively using the action modes according to the situation, a character who has reduced the physical capacity points of his opposite character to '0' becomes a winner. When winning against the enemy monster, BR (battle rush) being a special game which is a state advantageous to a player is imparted.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003107258-A (JP)
Title: Optical transmission line
Inventor: MUKASA KAZUNORI
IPC: H04B10/2507
Filed: 2002-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a dispersion management line of a superlow loss formed by combining a plurality of optical fibers and suitable for long-distance, high- speed and large-capacity transmission. SOLUTION: The optical transmission line 1 has a positive dispersion optical fiber 11 which has positive dispersion and a positive dispersion slope and a negative dispersion optical fiber 12 as a trailing stage, which has negative dispersion and a negative dispersion slope and has its dispersion so managed as to have nearly zero dispersion at a 1.55 μm band; and the transmission losses at the 1.55 μm band of the positive dispersion optical fiber 11 and negative dispersion optical fiber 12 are both <=0.23 dB/km and the difference between the two optical fibers in transmission losses is <=0.05 dB/km.
Patent JP-2003310958-A (JP)
Title: Game machine, game program, and server
Inventor: OKADA KAZUO
IPC: A63F7/02
Filed: 2002-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine, a game program, and a server capable of attracting interest of a player to a game even after transfer to a big-win game state once and allowing the player to enjoy the game, by preventing the player from predicting the number of game balls delivered in the big-win game state.  <P>SOLUTION: A big winning hole is disposed in the upper part of a game panel, and a next opening condition of the big winning hole is changed in response to the number of the game balls coming into the big winning hole during opening the big winning hole in the big-win game state.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003032271-A (JP)
Title: Method for communication path setting
Inventor: UENO MICHIKO
IPC: H04L12/42
Filed: 2002-04-26
Abstract: PROBLEM TO BE SOLVED: To improve a human/machine interface for increasing convenience of operation. SOLUTION: The graphic map of a region where a system exists is displayed on the main screen used as a background screen, and a station and a line for connecting stations that are changed into an icon are displayed on the map. In this case, the display colors of station and line icons are changed, according to the presence or absence of an obstacle. When each station icon is clicked, a window for displaying the directory of a transmission apparatus belonging to the station is opened, and the display color is changed, even in the window for distinguishing the transmission apparatus with obstacles from one which does not have obstacles.  Further, when the transmission apparatus with obstacles is clicked, the shelf configuration is displayed for changing the display color of an obstacle shelf, the obstacle shelf is clicked for indicating the card configuration, to change the obstacle card to other different colors. Additionally, in classification in each window, the display color is divided into some levels according to the degree of obstacle.
Patent JP-2003313960-A (JP)
Title: Expansion of building
Inventor: SUKEJIMA NORIMITSU
IPC: E04B1/62
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an expansion of a building provided between buildings producing respectively separate swings and having a cut off function and an expansion/contraction function and hardly generating an incongruous feeling against a finishing member of the building.  <P>SOLUTION: The expansion of a building is provided with a rubber expansion body 1 expansible/contractible because of a bellows structure, a plurality of mounting parts 3 provided on at least one side face, a plurality of decoration boards 2 mounted to the body 1 through the mounting parts 3. The decoration board 2 covers substantially the whole one face of the body 1 and is respectively divided in the expansible direction of the body 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003317197-A (JP)
Title: Alarm system
Inventor: MIKI NOBUAKI
IPC: G08B25/00
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To make an alarm effectively function and to properly support safe drive by outputting the alarm while considering the degree of emergency of a state in which a vehicle is placed, the awareness level of a driver, and the age or individual difference of the driver.  <P>SOLUTION: The system has an information acquisition part 25 which acquires emergency-degree associated information on the vehicle and information regarding the driver, an alarm output control part 26 which controls the output of the alarm according to the degree of emergency of operation to the vehicle, the degree of concentration of the driver on drive, and the driving capability of the driver varying with the age, and an alarm output part 27 which outputs the alarm.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003286656-A (JP)
Title: Powder impregnation method
Inventor: SUDO SUSUMU
IPC: D06M11/77
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem wherein an operation for pulling up a treating hanger from a treating vessel is required when attaching or detaching a work.  <P>SOLUTION: This method involves uniformly impregnating a powder comprising an anion-generating material, a ceramic powder, and the like, into the center of a woven fabric or fibers by forming the powder into an aqueous solution.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003322302-A (JP)
Title: Boiler having more heat absorbing amount in combustion gas passage
Inventor: TAKASHIMA HIROSHI
IPC: F22B21/06
Filed: 2002-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To improve the efficiency of a boiler by increasing a heat absorbing amount while preventing the concentration of a heat load on a specified water pipe.  <P>SOLUTION: A combustion chamber 1 is encircled with an inside water pipe wall 2 and an outside water pipe wall 3 to form a combustion gas passage between the water pipe walls. A reversing fin 10 is provided in the combustion gas passage to partition the combustion gas passage into a first combustion gas passage 6 and a second combustion gas passage 8. Combustion gas is exhausted through a combustion chamber opening portion 7 provided at the lower part of an inside fin 4 of the inside water pipe wall 2 facing to the first combustion gas passage 6, a reversing opening portion 14 provided at the upper part of the reversing fin 10 and a gas duct opening portion 11 provided at the lower part of an outside fin 5 of the outside water pipe wall 3 facing to the second combustion gas passage 8.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003321179-A (JP)
Title: Door guide mechanism of elevator
Inventor: MURAYAMA TAKESHI
IPC: B66B13/30
Filed: 2002-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To avoid a foreign matter from entering inside of a guide groove.  <P>SOLUTION: This mechanism comprises a guide groove formed at a threshold of a ride-on or -off opening of an elevator and formed in a manner to open on an outer circumference except for a top face of the threshold; and a guide shoe installed at a bottom of a door opening/closing the opening and slidably engaged with the guide groove.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002345744-A (JP)
Title: Endoscope
Inventor: MORIYAMA HIROKI
IPC: A61B1/00
Filed: 2002-05-09
Abstract: PROBLEM TO BE SOLVED: To provide an endoscope capable of preventing the damage of the other built-in matter or the obstruction of bending performance in the insertion of a stylet and narrowing a distal conduit part. SOLUTION: In this endoscope 1, the stylet 76 for hardening the soft part 8 of an insert part 2 is insertable and drawable on the hand side of a conduit. The stylet 76 is prevented from advancing over a prescribed position within the conduit, and the part of the conduit located closer to the tip side from the tip of the stylet 76 is narrowed.
Patent JP-2003333335-A (JP)
Title: Image processing apparatus
Inventor: OKIMOTO MORIHIKO
IPC: G06T1/00
Filed: 2002-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing apparatus in which a correction means after detecting a defective pixel is shared with the ordinary processing so as to simplify the correction means, so that an increase in load is suppressed.  <P>SOLUTION: The image processing apparatus of this invention includes: a white board image data storage means for reading a white board non-image part through a read optical path from a prescribed ordinary position and temporarily storing the read white board non-image data before reading an original or in an optional timing; a defective pixel detection means for detecting a defective pixel whose value is in excess of a specified value from a line image of the stored white board image data; a revision means for revising shading data of only the detected defective pixel; and a shading correction image correction means for applying image quality correction to the shading correction image. Then the image processing apparatus discriminates a pixel adjacent to the detected pixel as to whether or not the adjacent pixel is defective.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003059764-A (JP)
Title: Capacitor
Inventor: MIYAZAWA HISAO
IPC: H01G9/008
Filed: 2002-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a capacitor excellent in mounting work efficiency, by solving the problem that the mounting work by screwing is difficult and the work efficiency is bad. SOLUTION: In a capacitor where the opening of a metallic case 1 having accommodated a capacitor element equipped with a lead member together with an electrolyte for drive is sealed with a seal plate, the center axis of a thread part 4 provided at the terminal 3 of the seal plate 2 is arranged in parallel with the plane of the seal plate 2, whereby the center axis of the thread part 4 comes in the upward and downward directions of a wiring board and there is no hindrance at or around the thread part when the worker mounts this capacitor on the wiring board, so the worker can perform a chain of works from the insertion of a mounting screw 7 to the fastening extremely easily.
Patent JP-2003023767-A (JP)
Title: High-temperature superconducting rotor having vacuum container and electromagnetic shield, and assembly method therefor
Inventor: WANG YU
IPC: H02K55/04
Filed: 2002-05-14
Abstract: PROBLEM TO BE SOLVED: To disclose a rotor for a superoconducting synchronous machine. SOLUTION: The rotor includes a rotor core and a superoconducting coil, which extends around at least a part of the rotor core, with the coil having side parts on both flanks of the rotor core, and a vacuum housing covers at least one of the coil side parts, and a conductive shield covers the vacuum housing and the coil side parts.
Patent JP-2003326065-A (JP)
Title: Driver for multi-head sewing machine
Inventor: AIKEI KINYA
IPC: D05C11/06
Filed: 2002-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To drive the needle bar, the thread take up lever and the hook with a higher precision by simplifying the structure of a driver, eliminate a safety cover with a higher safety or minimize the size thereof and reduce the twisting of the arm shaft to a half while minimizing the drop in the rigidity of the bridge.  <P>SOLUTION: In the multi-head sewing machine in which a plurality of sewing heads 3 are supported on the front side of a cylindrical bridge 2 and the arm shaft 8 for driving the needle bar 4 and the thread take up lever 5 of the respective sewing heads 3 is pivoted piercing the individual sewing heads 3, a drive motor 20 is installed within the cylindrical bridge 2. Also provided are a drive pulley 21 which transmits the rotation of the drive motor 20 through a drive belt 31 so arranged as to pass through a through notch 2a formed on the front of the cylindrical bridge 2, a driven pulley 30 and the drive belt 31.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003330738-A (JP)
Title: Asynchronous agent system, resource using method for the system, resource use program and record medium with the program recorded thereon
Inventor: MORIYA NOBURU
IPC: G06F9/48
Filed: 2002-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an asynchronous agent system not to obstruct a normal service agent in obtaining a resource use right even in the case where a certain specified number or less of resource management agents are stopped by failure.  <P>SOLUTION: Each service agent 3 sequentially transmits one request message per one resource to all of resource management agents 4, and transmits a request message to the resource management agent 4 which has not yet transmitted the request message on receiving a use disable message from a certain resource management agent 4. On receiving the use permit message from a certain resource management agent 4, each service agent obtains the use right for the resource from the resource management agent 4, and on obtaining the resource right for all of the resources of the number required by the concerned service agent 3, each service agent performs an application program.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003338185-A (JP)
Title: Semiconductor device and method of reading data
Inventor: WATANABE KENTARO
IPC: H01L29/788
Filed: 2002-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To alleviate the imbalance of capacity so that delay of a sense time is prevented when sensing the capacity of a data line being closest to a shield line or a reference data line is larger than the sensing capacity of the other data line or the like, in a semiconductor device in which a plurality of data lines or reference data lines are arranged in parallel.  <P>SOLUTION: When the plurality of signal lines such as a data line of a sense amplifier 1 or the like are arranged in parallel, unbalance of the capacity of the most outside signal lines out of a plurality of signal lines and the capacity of signal lines of the inside is prevented. A dummy data line 10 is inserted in the outside of arrangement of a plurality of signal lines 4, and a shield line 6 is arranged at further outside. The dummy data line is equalized to all plurality of signal lines at the time of pre-charge and made floating at the time of reading, and reset to a reference potential at the time of reset. The capacity of all signal lines may be equalized by replacing orders of signal lines at prescribed places of the plurality of signal lines.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003342703-A (JP)
Title: Two way shape memory alloy wire and production method therefor
Inventor: KYO TSUGI
IPC: C22F1/00
Filed: 2002-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a production method by which two way memory effect can simply be obtained by utilizing an ordinary production process for TiNi shape memory alloy wire without performing other complicated treatment.   <P>SOLUTION: In the method of producing TiNi based shape memory alloy wherein dissolution casting, hot working, swaging, intermediate annealing and cold working are performed, the working quantity in the final cold working is controlled to 15 to 35%, and thereafter, a short time heat treatment is carried out at an inverse transformation finishing temperature Af or higher, so that the two way shape memory alloy wire is produced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003338772-A (JP)
Title: Cdma mobile communication base station apparatus
Inventor: TAKEUCHI YOSHIHIKO
IPC: H04B1/3822
Filed: 2002-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate transmission of high-level radio frequency band signals to a plurality of individual transmitting/receiving units, to avoid detrimental effects on the operation of each unit, and to decrease introduction level errors, by reducing the attenuation amount of a reference signal level at a reference signal introducing unit.  <P>SOLUTION: A reference signal distributing unit 60 is provided for converting a baseband reference signal ref (BB) from a reference signal generator into a radio-frequency band reference signal ref (RF) and for supplying it to each individual transmitting/receiving unit 20. According to this arrangement, a frequency converter can be eliminated from a reference signal introducing unit of each individual transmitting/receiving unit 20, the level of the reference signal for the reference signal introducing unit can be lowered, the attenuation amount of a variable attenuator for level attenuation can be reduced, and errors in the reference signal introduction level for receiving system circuits are made small.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003338533-A (JP)
Title: Substrate treatment device
Inventor: ITO TAKESHI
IPC: H01L21/68
Filed: 2002-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the attitude matching operating time of a substrate, improve a throughput, simplify a structure, miniaturize a device, and reduce a manufacturing cost in a substrate treatment device.  <P>SOLUTION: The substrate treatment device is provided with a substrate carrying container receiving unit which receives a substrate carrying container 9 between the interior of the device and the outside. The substrate carrying container receiving unit has a stage 11 which can receive the container 9 and an orientation unit 27 provided corresponding to the substrate carrying container which the stage 11 receives. A means for making the substrates in the substrate carrying container abut to the orientation unit 27 and aligning the substrate by elevating the stage 11 is provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003057502-A (JP)
Title: Optical waveguide
Inventor: KUEPPER THOMAS
IPC: G02B6/42
Filed: 2002-05-22
Abstract: PROBLEM TO BE SOLVED: To provide an optical waveguide which is resistant to damaging light radiation and can be produced cost-effectively. SOLUTION: The optical waveguide comprises at least one fiber 1, especially plastic fiber, glass fiber or quartz fiber. The fiber 1 is provided with a fiber end 1.1 for coupling in light. The fiber end 1.1 is provided with a coating layer to reduce an infrared ray. Especially the coating layer is an infrared ray reflecting type. A coating layer 2 preferably has an ultraviolet ray-reducing property.
Patent JP-2003345390-A (JP)
Title: Voice processor and remote controller
Inventor: SAITO NATSUKI
IPC: G10L15/28
Filed: 2002-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To start buffering an input voice at a proper timing before start detection in order to resolve the problem that a speech of a user starts before start detection in the case of speech start detection of a press talk or the like.   <P>SOLUTION: A voice processor is provided with an input preparation detection means 104 which detects that the user is starting input operation, in accordance with an input signal of a tilt sensor 103, a press talk button 105 which the user depresses when starting voice input, and a voice recognition processing means 102 which starts taking a voice signal from a microphone 101 into a buffer memory 109 in response to a detection signal of the tilt sensor 103 and receives a start indication of voice input by the press talk button 105 to perform recognition processing of the voice signal stored in the buffer memory 109, and thus the voice signal is surely taken in and recognized.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003344837-A (JP)
Title: Semitransmissive liquid crystal display device
Inventor: SAKAMOTO MICHIAKI
IPC: G02F1/13363
Filed: 2002-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To overcome difficulties associated with making polarity of a picture signal inputted in a reflection region and that of a picture signal inputted in a transmission region reversed with respect to each other because when a semitransmissive liquid crystal display device is driven with a transverse electric field, the reflection region takes on a normally white mode and the transmission region takes on a normally black mode.   <P>SOLUTION: By arranging a half-wave plate 29 between a lower side substrate 11 and a polarizing plate 21a disposed on the lower side substrate side, the semitransmissive liquid crystal display device of which both reflection region 5 and transmission region 6 take on a normally black mode is provided while driving at least the transmission region 6 with the transverse electric field. Consequently the semitransmissive liquid crystal display device with a wide viewing angle is realized.  <P>COPYRIGHT: (C)2004,JPO