baber/WOPTO huggingface dataset:
Patent JP-2002359569-A (JP)
Title: Broadcasting receiver
Inventor: YUKI YASUO
IPC: H04B1/16
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To obtain a demodulation signal with less quantization noise and improved C/N ratio, even though an A/D converter and a digital demodulator are shaped by a double modulation type signal processing when receiving broadcasting where FM broadcasting and multi-carrier transmission type digital broadcasting are being performed simultaneously at nearly the same center frequency. SOLUTION: The broadcasting receiver comprises an IF amplification section 11 for amplifying IF signals, a band elimination filter(BEF) 12 for attenuating a frequency near the center frequency of the IF signal, an A/D converter 27 for converting an analog signal that has passed through the BEF 12 to a digital signal, and a digital demodulator 29 for digitally demodulating the signal of analog broadcasting or that of digital broadcasting outputted by the A/D converter 27. The BEF 12 attenuates only the signal component of analog broadcasting mainly, and sets the amplitude of the signal of analog broadcasting and that of the signal of digital broadcasting nearly the same, before outputting it to the ADC 27.
Patent JP-2002315502-A (JP)
Title: Water-supplying tool for vegetable
Inventor: ONO TAMIO
IPC: A23B7/00
Filed: 2001-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a water-supplying tool for vegetables, capable of reviving the freshness of vegetables such as cabbage, Chinese cabbage, lettuce, etc., and enabling the long term preservation for >=1 week. SOLUTION: This water-supplying tool is characterized by filling cotton (7) in a transparent or semi-transparent main body (1) installed with a cylindrical supporting stem (3) and a screw (4), and mounting a demountable lid (2) installed with a frame (5) and a hole (6).
Patent JP-2002359362-A (JP)
Title: Element for estimating substrate, its manufacturing method, and estimation method of soi substrate
Inventor: KUBOTA TSUYOSHI
IPC: H01L21/02
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To provide an element for estimating a substrate which can estimate rightfully quality of a silicon layer and an insulating layer (buried oxide film) in an SOI substrate wherein an MOS type semiconductor element for estimating the silicon layer and an MOS type semiconductor element for estimating a withstanding voltage of the buried oxide film are formed on the one SOI substrate. SOLUTION: The element for estimating a substrate is used for estimating the SOI substrate 20 wherein the silicon layer 23 is formed on the buried oxide film 22. In the element, an MOS capacitor 30 is formed on the silicon layer 23, a diffusion layer 23a having an opposite type to that of the silicon layer 23 is formed on a silicon layer 23 in the periphery of the MOS capacitor 30, and a diffusion layer 23b having the opposite type is also formed on a prescribed region of the silicon layer 23 in a part except the periphery of the MOS capacitor 30.
Patent JP-2002012558-A (JP)
Title: Pharmaceutical composition for treatment of obesity or to facilitate or promote weight loss
Inventor: COE JOTHAM WADSWORTH
IPC: A61K31/365
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To provide treatment of obesity, overweight condition and compulsive overeating. SOLUTION: This pharmaceutical compositions comprises a therapeutically effective combination of a nicotine receptor partial agonist and an anti-obesity agent or weight loss facilitator or promoter and a pharmaceutically acceptable carrier. The method of using these compounds is also disclosed.
Patent JP-2002359459-A (JP)
Title: Electronic component mounting method, printed wiring board, and mounting structure
Inventor: SAKAI HIROSHI
IPC: H05K3/34
Filed: 2001-06-01
Abstract: PROBLEM TO BE SOLVED: To provide an electronic component mounting method capable of mounting an electronic component without reducing it in bonding strength, even if Sn-Zn solder which is Pb-free is used for mounting. SOLUTION: When an electronic component is mounted on a printed wiring board by the use of Pb-free solder, a printed wiring board is subjected to surface treatment by Ni-Au processing of forming an Ni plating layer 2 on the surface of a copper foil 3 that forms a wiring pattern and providing an Au plated layer on the surface of the Ni plating layer 2, and is used as the printed wiring board where the electronic component is mounted. With this setup, the Ni-plated layer 2 formed on the surface of the copper foil 3 serves as a barrier layer, a Cu-Zn reaction layer which causes reduction in bonding strength is prevented from being formed, even if a soldering operation is carried out by the use of Sn-Zn solder, so that bonding strength will not be caused to deteriorate.
Patent JP-2002365983-A (JP)
Title: Imaging device
Inventor: TANI KENJI
IPC: G03G21/00
Filed: 2001-06-04
Abstract: PROBLEM TO BE SOLVED: To provide an imaging device, capable of preventing a developing tank having no interchangeability from being attached and wasteful initialization processing from being performed. SOLUTION: This imaging device is equipped with a printing part 3 for printing image information that has a developing tank 17, a paper-supplying and carrying part 4 for supplying and carrying paper P to be printed, a paper ejection part 5 for ejecting the printed paper P, and a control unit for controlling those parts. The control unit decides whether or not the tank 17 is suitable for the imaging device, when power is supplied, and decides whether or not the tank 17 is new, when the tank 17 is suitable for the image forming device, than performs processing sequence differently, depending on when the tank 17 is new or when it is not new.
Patent JP-2002365347-A (JP)
Title: Battery capacity determining method and battery capacity determining device
Inventor: YOKOYAMA HIDENORI
IPC: G01R31/36
Filed: 2001-06-04
Abstract: PROBLEM TO BE SOLVED: To improve accuracy of battery capacity determination, based on battery open voltage in a battery capacity determination method and battery capacity determination device. SOLUTION: After charging and discharging of a battery is stopped, the duration of the stopped state is counted. When the duration reaches a time, which is determinable as the time in which an open voltage V turns into voltage corresponding to the natural charging and discharging state of the battery in a diagram, just before the charging and discharging of the battery is started by switch on of an ignition switch, the open voltage V of the battery is detected, on the basis of the output signal outputted by a voltage sensor at this point of time. On the basis of the detected open voltage, a battery capacity SOC is determined by referring to a predetermined prescribed map.
Patent JP-2002364775-A (JP)
Title: Correction application method for tunnel
Inventor: AKASHI RYO
IPC: F16L1/00
Filed: 2001-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a correction application method for a tunnel capable of carrying out an application by a relatively simple work for a short time at a low cost when an existing tunnel such as an existing sewer pipe is subjected to a correction application. SOLUTION: The correction application method for a tunnel is provided with a catch basin M opened to a ground L and corrects the existing tunnel P buried in the ground. The large number of circular segment bodies 1 are conveyed from the catch basin M and in the catch basin M or the existing tunnel P, the large number of circular segment bodies 1 are circumferentially and axially aligned and connected to form a new tunnel T for correction. The tunnels T for correction are arranged in the existing tunnel P to carry out an application.
Patent JP-2002364810-A (JP)
Title: METHOD FOR PREDICTING SOx REMOVAL EFFICIENCY IN PRESSURIZED FLUIDIZED BED COMBUSTOR AND DESULPHURIZATION METHOD IN PRESSURIZED FLUIDIZED BED COMBUSTOR
Inventor: UEDA HACHIRO
IPC: F22B1/02
Filed: 2001-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a method for predicting SOx removal efficiency in a pressurized fluidized bed combustor exhibiting an excellent workability in which an appropriate quantity of desulphurization agent can be supplied, sulphur oxides in combustion gas can be suppressed effectively and accurate operational control can be performed extremely easily, and to provide a desulphurization method in a pressurized fluidized bed combustor exhibiting excellent recycling performance of desulphurization agent in which sulphur oxides in combustion gas can be suppressed effectively. SOLUTION: The method for predicting SOx removal efficiency in a pressurized fluidized bed combustor is arranged to operate the desulphurization nonreaction rate based on the outer surface area supply rate SD of desulphurization agent existing in the fluidized bed and the outer surface area supply rate SF of desulphurization agent flying out from the fluidized bed to a free board.
Patent JP-2002369271-A (JP)
Title: Remote control system, method of remote control, remote control program, and computer-readable record medium recording the remote control program
Inventor: SUZUKI TOSHIHIRO
IPC: H04L69/40
Filed: 2001-06-06
Abstract: PROBLEM TO BE SOLVED: To avoid collision state of control instructions, without having to provide complicated controllers at the side of a control apparatus and the side of an apparatus to be controller. SOLUTION: The remote control system has a center apparatus 1 comprising a control packet reception means, that is provided in the path of the Internet 4, and at the same time is transmitted from monitors 3a-3d via the Internet 4, and receives packet information which includes control instructions to either of a plurality of video cameras 2a-2d; an operation state acquiring means for acquiring the operation state information of the video cameras 2a-2d, where packet information received by the control packet reception means is to be sent; and a packet transmission continuity determining means that determines whether or not the transmission of packet information received by the control packet reception means is continued, based on the operating state information of the video cameras 2a-2d acquired by the operating state acquiring means.
Patent JP-2002367101-A (JP)
Title: Servo signal inspection device
Inventor: NAKAO TORU
IPC: G11B5/00
Filed: 2001-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a servo signal inspection device capable of performing highly accurate inspection by properly extracting only errors of servo signals recorded on a magnetic tape. SOLUTION: The servo signal inspection device for inspecting servo signals recorded on a long magnetic tape is provided with a reproducing means for reproducing a servo signal, and a detecting means for detecting the edge of the magnetic tape during the reproduction of the servo signal by the reproducing means. The servo signals recorded on the magnetic tape are inspected by using the reproducing result of the servo signal by the reproducing means and the edge detection result by the detecting means.
Patent JP-2002364415-A (JP)
Title: Exhaust emission control device for engine
Inventor: TAGA JUNICHI
IPC: F02P5/15
Filed: 2001-06-07
Abstract: PROBLEM TO BE SOLVED: To restrict lowering of the fuel consumption performance by restricting a change of an air-fuel ratio for emitting NOx to an rich region. SOLUTION: A control unit 20 estimates the NOx absorption quantity absorbed by a NOx absorbing material 17 provided in an exhaust passage 10, and emits NOx from the absorbing material 17 by changing an air-fuel ratio to a rich region when the estimated NOx absorption quantity exceeds the predetermined quantity. The control unit 20 estimates sulfur adhesion quantity adhered to the NOx absorbing material 17, and emits sulfur from the absorbing material 17 by changing the air-fuel ratio to the rich region and rasing temperature of the exhaust gas when the estimated sulfur adhesion quantity exceeds the predetermined quantity. As a result, when adhesion of sulfur to the NOx absorbing material progresses and absorption of NOx by the NOx absorbing material 17 can not be expected, a change of the air-fuel ratio to the rich region to emit NOx is restricted.
Patent JP-2002365060-A (JP)
Title: Cursor control apparatus
Inventor: MITAMURA TAKESHI
IPC: G06F3/0481
Filed: 2001-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a cursor control apparatus for easily moving a cursor without leaving a road and moving the cursor outside the road on the road map image of a navigation system. SOLUTION: A road map image including a cursor is displayed on a display 9. The cursor is moved by operating a joystick 14. When the cursor is to be moved, operation counter force is given to the joystick by an actuator 15. The operation counter force is set so that it is light when moving the cursor on the road based on the position relationship between the cursor and the road on the image and is larger outside the road than on the road, thus moving the cursor with a light operation on the road and moving the cursor also to the outside of the road.
Patent JP-2002360636-A (JP)
Title: Wheelchair fixing device
Inventor: KOKETSU EIJI
IPC: B60N3/04
Filed: 2001-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a wheelchair fixing device capable of preventing jumping up and down of a hook when releasing hands by failing to hitch the hook on a wheelchair. SOLUTION: The hook 28 to be locked on a frame of the wheelchair is installed in a tip part of webbing 20 of a webbing winder arranged on a floor of a loading space. A hook and loop fastener 32 is sewn to the tip part vicinity of the webbing 20. When an operator releases the hook 28 by failing to hitch the hook 28 on the wheelchair, the webbing 20 is wound by energizing force, and at this time, when the hook and loop fastener 32 contacts with a floor carpet, since the hook and loop fastener sticks to the part, the hook 28 does not jump up and down.
Patent JP-2002362737-A (JP)
Title: Apparatus, system, and method for conveying mask
Inventor: KIN SHAKUHYON
IPC: H01L21/68
Filed: 2001-06-07
Abstract: PROBLEM TO BE SOLVED: To convey a plurality of mask accommodating containers onto a mask storage device and/or a plurality of substrate processing devices and place them by aligning with the direction of a placement base where the mask accommodating containers are placed. SOLUTION: In the mask conveyance method where a carriage 1 holding the plurality of mask accommodating containers 14 for accommodating a pattern copying mask is connected with a track rail 13 laid between the mask storage device 16 and/or the plurality of substrate processing devices for conveyance, the layout of the plurality of mask accommodating containers 14 is made to match with the laying direction of the track rail 13 while the carriage 1 is traveling. The carriage 1 stops when it reaches a prescribed position, and the carriage 1 is rotated so that the layout of the plurality of mask accommodating containers 14 may match with the layout of the placement base of the mask accommodating containers 14 to place the mask accommodating containers 14 on the placement base.
Patent JP-2002365433-A (JP)
Title: Polarization separation element
Inventor: AZUMA YASUHIRO
IPC: G11B7/135
Filed: 2001-06-08
Abstract: PROBLEM TO BE SOLVED: To decrease or avoid warpage of a polarization separation element as a whole due to the temperature changes during manufacturing the element or due to the environmental changes after manufacturing and to obtain a polarization separation element of a new structure having good optical characteristics and high reliability. SOLUTION: The polarization separation element 1 has such a structure that a birefringent film 3 having a periodical grating of recesses and projections formed on a single plane is adhered on a transparent substrate 2 and that an isotropic overcoat layer 4 is applied or disposed on the film 3. A layer to prevent warpage (warpage preventing layer) 7 is present in this element 1. The polarization separation element 1 free from warpage can be manufactured by allowing a material having high mechanical strength against warpage to be present in the warpage preventing layer or by allowing a shrinking material having substantially equal shrinkage to that of the shrinking material in the element to be present in the layer so as to compensate the warpage.
Patent JP-2002366869-A (JP)
Title: Electronic commerce assisting method and electronic commerce method using the same
Inventor: HASUMIZU YOSHITSUGU
IPC: G06Q20/00
Filed: 2001-06-11
Abstract: PROBLEM TO BE SOLVED: To provide an electronic commerce assisting method with which the charge-back risk of electronic commerce by credit sales on a virtual store side can be reduced and an electronic commerce method using it. SOLUTION: The system has an article purchase wisher 6 which can select price payment by a credit card when buying an article by connecting to a virtual store 10 via a communication network 4, the virtual store 10 which requests the article purchase wisher 6 to send personal data regarding the credit card, adds the personal data to a credit confirmation message, and transfers them, and an electronic commerce support center 2 which compares the personal data added to the credit confirmation message with personal data of the genuine bearer of a credit card registered in a database 24 for authentication to generate and transmit authentication assistance data assisting the decision of whether the article purchase wisher 6 is the genuine bearer to the virtual store 6.
Patent JP-2002371146-A (JP)
Title: Method of producing surface-modified rubber and sealant
Inventor: OKAZAKI MASANORI
IPC: C08F290/06
Filed: 2001-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a non-adhesive surface-modified rubber as retaining the excellent properties intrinsic to rubber, for example, strength compression permanent set, sealing properties, deformation followability. SOLUTION: The sulfer surface is treated with a solution including unsaturated organosiloxane containing a methacrylate group and hydroperoxide, high carboxylic acid metal salts and/or an organic crosslinking agent and solvent. Then, the surface treated rubber is held from a room temperature to 100 deg.C to polymerize the monomers to modify the rubber surface and the vicinity. In a preferred embodiment, the treatment solution is brought into contact with the rubber (preferably, the rubber is soaked with the solution) and the methacrylate group-including unsaturated organosiloxane is polymerized in the soaked state. The surface modified rubber is preferably useful as a sealant.
Patent JP-2002074396-A (JP)
Title: Method for expressing movement of crowd, storage medium and information processor
Inventor: TAKANO MASANORI
IPC: A63F13/56
Filed: 2001-06-18
Abstract: PROBLEM TO BE SOLVED: To provide technology for expressing a condition that individuals move as a crowd. SOLUTION: When plural individuals gather, an object control part 203 generates a crowd object, which is a virtual object. The crowd object applies instructions concerning the positions of respective individuals in the crowd object and a moving direction as a crowd to each of individuals comprising the crowd object. Each of individuals moves on the basis of the instruction.
Patent JP-2003007916-A (JP)
Title: Method of manufacturing circuit device
Inventor: IGARASHI YUUSUKE
IPC: H01L21/48
Filed: 2001-06-19
Abstract: PROBLEM TO BE SOLVED: To overcome such a problem that multiplayer wiring structure cannot be formed and that the warpage of an insulating resin sheet in a manufacturing process is remarkable in a semiconductor device where a flexible sheet having a conductive pattern is adopted as a support substrate, a semiconductor element is mounted and a whole part is molded. SOLUTION: The insulating resin sheet 1 coated with an insulating resin 2 is used for one face of a conductive film 3, and a conductive plating film 4 is formed after a through hole 21 is formed in the insulating resin 2. Thus, multiplayer wiring structure is realized by a first conductive wiring layer 5 formed by etching the conductive plating film 4 and a maltilayer-connected second conductive wiring layer 6. A semiconductor element 7 is fixed onto overcoat resin 8 covering the first conductive wiring layer 5. Thus, the first conductive wiring layer 5 becomes a fine pattern and it can freely be routed.
Patent JP-2003008604-A (JP)
Title: Internet connection system
Inventor: TOBE TERUO
IPC: H04L47/765
Filed: 2001-06-20
Abstract: PROBLEM TO BE SOLVED: To provide an Internet connection system which enables all-time Internet connection at a lower charge. SOLUTION: This Internet connection system has plural CATV systems 10 each of which includes a band controller 13 and a controller 20. The controller 20 controls each band controller 13 so that each user terminal 50 has an access to the Internet 100 with a basic upper limit stored in a user database 21 of each user terminal 50 as the upper limit of communication speed. Also when a user terminal 50 makes a certain request, the controller 20 controls a band controller 13 related to the user terminal 50 to temporarily raise the upper limit of communication speed of the user terminal 50.
Patent JP-2003000312-A (JP)
Title: Structure of thread stopper
Inventor: KAWAKAMI YASUHIRO
IPC: A44C27/00
Filed: 2001-06-22
Abstract: PROBLEM TO BE SOLVED: To provide structure of thread stopper which does not harm appearance of a necklace, etc., and can be easily assembled and disassembled, and to which thread can be quickly attached and fixed without falling out the thread in use. SOLUTION: A guide part with a taper shape inner face is formed in the housing of this thread stopper. A lock ball is mounted on the taper shape inner face of the guide part. A thread or wire inserted through the inner face of the taper shape inner face is strongly engaged with the lock ball by loading a load by dragging the thread or wire from the smaller diameter side of the taper shape inner face to securely prevent the thread or wire from falling out.
Patent JP-2003006455-A (JP)
Title: Translation service system
Inventor: KUMAI HIROYUKI
IPC: G06Q10/00
Filed: 2001-06-25
Abstract: PROBLEM TO BE SOLVED: To provide translated contents of WWW contents at a low cost. SOLUTION: Based on a contents request from a user computer, a translation service server obtains contents from a contents server, and then generates and stores translated contents by a machine translation part and also sends them to the user computer. Simultaneously, the translation service server sends request notice of manual translation of the contents to a translator's computer, replaces the machine-translated contents with manually-translated contents once receiving manually-translated contents from the translator's computer, and sends the stored manually-translated contents to the user at a request for the same contents from the user computer.
Patent JP-2003004399-A (JP)
Title: Spouted firework for toy use
Inventor: INAGAKI YASUKATSU
IPC: F42B4/00
Filed: 2001-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a new spouted firework for toy use that presents a momentary spark erupting phenomenon which is quite different from the continuous spark spouting phenomenon presented by the conventional spouted firework for toy use. SOLUTION: This spouted firework 1 for toy use has a plurality of cylindrical bodies 2, spouting explosive 3 packed in the cylindrical bodies 2, and fuse means 4 used to respectively ignite the explosive 3 packed in the cylindrical bodies 2 from the outside. In each cylindrical body 2, a cavity section 5 is provided adjacently to the explosive 3 and extended in the axial direction of the body 2.