baber/WOPTO huggingface dataset:
Patent JP-2009201767-A (JP)
Title: Endoscopic system
Inventor: IRIYAMA NORIKO
IPC: G02B23/24
Filed: 2008-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To automatically discriminate the imaging system of a video scope to be connected in an endoscopic system.  <P>SOLUTION: Either simultaneous type or face sequential type video scopes 10 and 80 equipped with LEDs of R, G and B is made connectable to a processor 20, and a first image signal processing circuit 26 for a simultaneous type and a second image signal processing circuit 28 for a face sequential type are provided to the processor 20. In the case where the sum total ΔD of the deviation of pixel values between four adjacent pixels is smaller than a threshold value, the face sequential type video scope 10 is judged to be connected, so that an image signal is processed by the first image signal processing circuit 26. On the other hand, in the case where the deviation ΔD is more than the threshold value, the simultaneous type video scope 80 is judged to be connected, so that the image signal is processed by the second image signal processing circuit 28.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009206355-A (JP)
Title: Nonvolatile semiconductor memory, and method of manufacturing nonvolatile semiconductor memory
Inventor: TOBA TAKAYUKI
IPC: H01L27/11539
Filed: 2008-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To allow the operation of a nonvolatile semiconductor memory to stabilize.  <P>SOLUTION: The nonvolatile semiconductor memory includes: memory cells MC each having two diffusion layers 8A provided in memory cell formation regions 101, a gate insulation film 3A provided on a surface of a semiconductor substrate 1 between the diffusion layers 8A, a charge storage layer 4A provided on the gate insulation film 3A, a block insulation film 6A provided on the charge storage layer 4A and a gate electrode 7A provided on the block insulation film 6A; select gate transistors ST each having two diffusion layers 8B and 8C provided in a select gate formation region 102, a gate insulation film 5A provided on the surface of the semiconductor substrate 1 between the diffusion layers 8B and 8C, an intermediate insulation film 6B provided on the gate insulation film 5A so as to come into direct contact therewith and have the same structure as the block insulation film 6A, and a gate electrode 7B provided on the intermediate insulation film 6B.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009203137-A (JP)
Title: Method for producing calcium carbonate
Inventor: ONO YUJI
IPC: C01F11/18
Filed: 2008-02-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for efficiently obtaining calcium carbonate having good grindability and suitable as a coating pigment, in a method for producing calcium carbonate in a causticizing process of a pulp production process by a sulfate method or a soda method.  <P>SOLUTION: The causticized light calcium carbonate having improved grindability can be obtained by using the mixture of quicklime produced in a causticizing process and quicklime supplied from the outside or only the quicklime supplied from the outside as a raw quicklime, and (i) blending the quicklime so that the blending ratio of the quicklime supplied from the outside is 50-100 wt.% of the total blending weight of the quicklime, and (ii) defining the average primary particle diameter of the quicklime supplied from the outside as ≤3 μm.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009202833-A (JP)
Title: Train approach alarming system
Inventor: TABAYASHI SEIJI
IPC: B61L23/06
Filed: 2008-02-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a train approach alarming system capable of solving a problem that unnecessary waiting time must be ensured since a large difference occurs in the arrival time to a working place according to the operational speed of a train, and the position of the train in the closed section cannot be captured correctly.  <P>SOLUTION: A train position monitoring unit, a watch person position grasping unit and an approach notification emission unit are provided on a command station interlocked with a train operational system. The train position monitoring unit grasps the track position from train operation information of the train operational system, starts the capturing operation of the train position after the train passes the specified position, and obtains the train speed from the train position information and the line mileage stored in advance. Further, the alarm generation distance computation is performed by adding the train position information and the watch person position information, and the measurement range by the train speed and the GPS measurement level. The watch person position grasping unit transmits approach information to a terminal device with the GPS function carried by the watch person when the alarm communication distance reaches the predetermined value.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009206051-A (JP)
Title: Compact self-ballasted fluorescent lamp and illuminating equipment
Inventor: ONO TETSUYA
IPC: F21Y103/37
Filed: 2008-02-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a self-ballasted fluorescent lamp obtaining a silhouette which is similar to an incandescent lamp and a further reduction in size and for which productivity is improved and to provide an illuminating equipment using the same lamp.  <P>SOLUTION: The compact self-ballasted fluorescent lamp includes: a fluorescent tube 10; a holder 30 supporting the fluorescent tube; a cover 50 with a notch-like perforated section 50b formed on one end section to which the holder is connected and a mouthpiece 60 on the other end; and a lighting unit 40 with a circuit substrate 41 to which a wrapping pin 40b is attached and the circuit substrate is arranged in the cover along a line going from one end section of the cover toward the other end section so that the wrapping pin faces the perforated section of the cover and composing a lighting circuit for the fluorescent tube. The perforated section of the cover is sealed by having the holder connected to the cover.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008135176-A (JP)
Title: Recording/reproducing method
Inventor: HWANG SUNG-HEE
IPC: G11B20/12
Filed: 2008-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information recording/reproducing method with respect to an optical disk field.  <P>SOLUTION: An information recording medium includes a read-in area, a data area and a read-out area. The read-in area or read-out area contains an ACA for recording ACD (access control data) which has common information in such a way that even a recording/reproducing device which cannot recognize predetermined functions applied to the medium is set up so as to be able to control access to the medium; and an ACD status information area for recording status information regarding to a recording or defect state of an ACD block set up in order to record the ACD on the ACA. Thereby, the ACD for disk compatibility with different specifications can be efficiently managed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009213246-A (JP)
Title: Method for detecting failure of dc/dc converter
Inventor: SONE TOSHIHIRO
IPC: B60L3/04
Filed: 2008-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for detecting failure of a DC/DC converter accurately which can perform continuous monitoring and can also cope with gain variation failure or offset variation failure.  <P>SOLUTION: Failure of a current sensor 62, 64 is determined using the difference Dw between an input power Win to a DC/DC converter 36 and the sum of an output power Wout from the DC/DC converter 36 and an estimated loss Lcon generated in the DC/DC converter 36. Ideally, the difference Dw always becomes zero because the input power Win becomes equal to the sum of the output power Wout and the estimated loss Lcon. Consequently, abnormalities in the output from the current sensor 62, 64 can be determined with high precision based on deviation of the difference Dw from a threshold THw for determining failure of a current sensor. As a result, gain variation failure or offset variation failure of the current sensor 62, 64 can be detected easily.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009212819-A (JP)
Title: Data communication system
Inventor: KAWABUCHI YOICHI
IPC: G03G21/04
Filed: 2008-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate registration of transmitting destinations to be managed by every user.  <P>SOLUTION: This data communication system includes a server and an MFP can communicate with each other. Address data by every user is stored in the server, and local address data is stored in the MFP. In the MFP, when a local address record is selected and the data is output (YES in S21), registration request information including a transmitting destination included in the selected local address record and user identification information about a log-in user is transmitted to the server (S25). The server generates address records by every user in which the user identification information included in the registration request information is associated with the transmitting destination address in response to reception of the registration request information from the MFP, adds the generated address records by every user to the address data by every user to store them.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009208035-A (JP)
Title: Method for manufacturing ultra-fine powder body
Inventor: FUJITA KANENORI
IPC: C08L77/00
Filed: 2008-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing uniformly and high-level ultra-fine powder bodies of various hardly soluble or non-soluble chemicals in a dispersion medium.  <P>SOLUTION: In the method for manufacturing the ultra-fine powder bodies of guest molecules in the dispersion medium by clathrating the hardly-soluble or non-soluble guest molecules to the dispersion medium with host molecules or by emulsifying them with a surfactant, the guest molecules and the host molecules or the dispersion medium containing the surfactant is charged into a pressure vessel, carbon dioxide is introduced to the pressure vessel, the resultant mixture is heated and clathrated or emulsified by mixing for a predetermined time, and then by discharging the carbon dioxide by reducing a pressure of the inside of the pressure vessel, the ultra-fine powder bodies of the guest molecules in the dispersion medium are manufactured. Agitation is preferably carried out by a static mixer.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009208218-A (JP)
Title: Rope groove machining device and rope groove machining method for grooved pulley
Inventor: HASEGAWA MASAHIKO
IPC: B24B49/16
Filed: 2008-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rope groove machining device for a grooved pulley capable of forming a rope groove solely by a removing process without any additional process and performing machining and repairing work of the rope groove in a short period of time without removing a rope, and a rope groove machining method for the grooved pulley.  <P>SOLUTION: The rope groove machining device is composed of: a machining device for machining the rope groove by rotating a grinding wheel 11 within the rope groove of the grooved pulley 1; a radially movable device 34 supporting the machining device so that the machining device is movable in the radial direction of the grooved pulley 1; a temperature measuring device 20 measuring the temperature of the grinding wheel 11; a temperature-gradient computing unit 23 computing the temperature gradient from the measured value of the temperature measuring device 20; a load measuring instrument 22 measuring a grinding load of the machining device; and an arithmetic unit 25 setting a cutting feed amount of the machining device based on the temperature of the grinding wheel 11, the temperature gradient, and the grinding load.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008236745-A (JP)
Title: Signal processing apparatus, signal processing method, program and medium
Inventor: KONDO TETSUJIRO
IPC: H04W8/24
Filed: 2008-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To change the functions of an apparatus or to readily add a device, without requiring changes in the internal wiring or without connections, using a signal cable.  <P>SOLUTION: Data transmission within a first signal processing means 151, 152, ..., which processes an input signal or within an extended second signal processing means 160 is performed by wireless communications.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008227506-A (JP)
Title: Substrate treatment method
Inventor: KIM JIN WOO
IPC: H01L21/304
Filed: 2008-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate treatment method which can readily adjust the temperature condition of a wafer, and can ensure the temperature uniformity of the wafer.  <P>SOLUTION: The substrate loaded into a treatment chamber is laid on a supporting plate. Hereafter, the treatment chamber is shielded from the outside, and pressure in the treatment chamber is increased to already-set pressure. The temperature of the substrate is stabilized to a fixed temperature by the already-set pressure, and the pressure within the treatment chamber is decompressed to treatment pressure. When treatment for the substrate is completed in the treatment chamber, the substrate is unloaded to the outside of the treatment chamber. Methods of increasing the pressure in the treatment chamber include a method of supplying a purge gas, and a method of supplying a treatment gas.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009217765-A (JP)
Title: Synchronous transmitting method to multiple destination, its implementation system and processing program
Inventor: TSUZUKI HIRONARI
IPC: G06F11/20
Filed: 2008-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To allow system setting in consideration of both processing performance in an active system and reliability securement of a cluster system using a volatile memory to solve the following problems: processing of the active system is delayed when a temporal increase in network and a congestion are generated; it requires time to confirm transfer of update data to part of standby systems; and when transfer of the update data to the standby system, which cannot be confirmed, is given up, reliability of the cluster system is deteriorated in the cluster system.  <P>SOLUTION: The active system performs multicast transmission of the update data to a plurality of standby systems. When responses are not returned, the system switches unicast transmission using a standby system from which the response is not returned as a destination; when the response is not returned within specified time, the system gives up synchronization of the standby system, and continues the following transactions. A ratio that response time of each standby system at fixed time intervals occupies in synchronization specified time, and statistical information until the standby system is synchronized after once giving up the synchronization are acquired; and information for reviewing specification of the optimal synchronization specified time, network configuration and applications of the cluster system is provided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009225026-A (JP)
Title: Differential comparator and pipeline a/d converter
Inventor: MIYASHITA HIROYUKI
IPC: H03M1/14
Filed: 2008-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To overcome the problem that stability degradation is apt to occur to generate an offset when a DC input is applied to an A/D converter for a long time.  <P>SOLUTION: A differential comparator includes a differential amplifier, a first changeover switch part, a holding part with a switch function, and a second changeover switch part. The first to fourth analog switches of the first changeover switch part and the first and second multiplexers of the second changeover switch part are complementarily operated to switch a path in the holding part with the switch function, and an inverted input and a non-inverted input being signals input to the differential amplifier are constantly output from an output terminal of the second changeover switch part.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009219616-A (JP)
Title: Game machine
Inventor: OKADA KAZUO
IPC: A63F7/02
Filed: 2008-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Pachinko game machine for strongly appealing that a loss compensating function is provided and mitigating the unfair feeling of a player by executing the loss compensating function.  <P>SOLUTION: The game machine includes: a hitting section which makes a game ball hitting operation by a player possible; a game board provided with a game area provided with a plurality of winning areas; a prize ball putout section for putting out the prescribed number of prize balls; a game execution control section for advancing a game while performing drawing processing of determining the change of a game state; a loss compensation control section for controlling a loss compensation mode including collecting processing of collecting some of game balls owned by the player and compensating processing of compensating the game balls lost by the player; a selection section provided exclusively so as to select whether or not to be in the loss compensation mode by the player; and an item display section for displaying an item selected by the selection section.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009222916-A (JP)
Title: Image forming device
Inventor: TORIMARU SATORU
IPC: G03G15/00
Filed: 2008-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To enhance operability when handling a document read out with an image therefrom and a recording medium recorded with the image.  <P>SOLUTION: This image forming device forms collectively a document storage part 16 and a document discharge part 32, and a recording medium storage part 50 and the document discharge part 32, in a document side loaded on a transparent member 40 in view from an image reading part 20, i.e. in an upper side of the image reading part 20. The image forming device carries out thereby all of work for loading the document on the transparent member 40, work for storing the document in the document storage part 16, work for taking out the document from the document discharge part 32, work for storing the recording medium P in the recording medium storage part 50, and work for taking out the recording medium P from a recording medium discharge part 56, in the upper side of the image reading part 20. The operability is enhanced thereby when handling the document and the recording medium P.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009219694-A (JP)
Title: Dish washer
Inventor: SAHASHI TOSHIO
IPC: A47L15/42
Filed: 2008-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dish washer which can detect foam generation in a washing tank in a short time.  <P>SOLUTION: A dish washer 10 is provided with a washing tank 14, a washing nozzle 22 which sprays cleaning fluid in the washing tank 14, a washing pump 28 which sucks the cleaning fluid in the washing tank 14 and feeds it to the washing nozzle 22, a fan 52 which sends air in the washing tank 14, a water level room 45 which communicates with the washing tank 14, a water level detecting means 46 which detects the water level in the water level room 45 and a control device 60. The control device 60 performs a spraying stroke S6 in which the cleansing pump 28 is operated and the cleaning fluid is sprayed in the washing tank 14 through the washing nozzle 22 after a water supply to the washing tank 14, a blowing air process S10 in which the fan 52 is operated and air is sent into the washing tank 14 after the spraying stroke S6, a foam detection process including a drawdown speed determining process S14 which detects whether the water level in the water level room 45 falls off at the speed more than a reference speed or not after the blowing air process S10.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009221070-A (JP)
Title: Method for producing metal oxide nanoparticle, metal oxide nanoparticle, and metal oxide nanoparticle-containing composition
Inventor: TOMIZAWA SHUZO
IPC: B82B3/00
Filed: 2008-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To obtain metal oxide nanoparticles with which the blending amount of a polymer dispersant to the metal oxide particles is made small in comparison with conventional metal oxide nanoparticles, and to obtain a metal oxide nanoparticle-containing composition in which dispersion stability of a pigment can be maintained for a long period of time without including a large amount of polymer dispersant.  <P>SOLUTION: The metal oxide nanoparticles are obtained by performing (a) a process for forming a surface modification phase on the surface of each metal oxide nanoparticle by the condensation reaction of metal oxide nanoparticles and a metal alkoxide and (b) a process for covering the surface of the surface modification phase with a polymer dispersant while crushing aggregates of metal oxide nanoparticles in a solvent by using the aggregates of the metal oxide nanoparticles, the metal alkoxide and the polymer dispersant. It is preferable that all of the aggregates of the metal oxide nanoparticles, the metal alkoxide and the polymer dispersant are mixed in a solvent before crushing.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009225676-A (JP)
Title: Greening device for construction
Inventor: SAITO YOSHIJI
IPC: A01G1/00
Filed: 2008-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a greening device for a construction utilizing greening technology to facilitate maintenance of plants and the like and green the wall surface of the construction using various kinds of plants.  <P>SOLUTION: The greening device for a construction includes a greening unit 12 for holding soil and plants, and a guide rail 11 placed on a wall surface 51 of a construction 50 and movably supporting the greening unit 12. This greening device 1 enables greening of an optional place on the wall surface 51 by moving the greening unit 12. The greening unit 12 is placed on the roof top of a construction or on the ground to facilitate maintenance such as watering to or trimming of plants in the greening unit 12.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009230938-A (JP)
Title: Dispersion solution, composition for formation of transparent conductive film, the transparent conductive film, and display
Inventor: MUROUCHI MASAHITO
IPC: C09D7/61
Filed: 2008-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composition for formation of a transparent conductive film, capable of forming a transparent conductive film on the surface of a base material, which is superior in transparency, having a high refractive index and has a charge-preventing function, to provide a transparent conductive film which is obtained from the composition for forming a transparent conductive film, is superior in transparency, having a high refractive index and has a charge-preventing function, to provide a display with the transparent conductive film, and to provide a dispersion solution which is superior in preservation stability and is available for preparing the composition for forming the transparent conductive film.  <P>SOLUTION: The dispersion solution comprises a high-refractive index metal oxide with a refractive index of 1.8 or higher, a conductive metal oxide, a metal complex, and a dispersion medium. The composition for forming a transparent conductive film comprises a high-refractive index metal oxide, a conductive metal oxide, a metal complex, an active energy ray curing compound, a photopolymerization initiator, and a dispersion medium. The transparent conductive film is obtained by applying or printing the composition for forming transparent conductive film on a base material, and then curing it. The display which has the transparent conductive film is also disclosed.  <P>COPYRIGHT: (C)2010,JPO&INPIT