baber/WOPTO huggingface dataset:
Patent JP-2009088976-A (JP)
Title: Radio link selection control unit, radio device, and radio link selection method
Inventor: UEDA TETSUO
IPC: H04W48/18
Filed: 2007-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To impartially utilize a radio communication medium from a plurality of radio communication media, and to contribute to a decrease in power consumption in a terminal station.  <P>SOLUTION: When a radio link determination section 40 determines which radio link of a radio communication medium is used for each radio station of a communicating party based on a radio link use rate for each radio communication medium, power consumption per unit time for each radio communication medium, and data transmission speed for each radio communication medium, the radio link determination section 40 extracts radio links with the radio link use rate not more than a prescribed value from all the radio links connected to the radio station of a communicating party, and calculates power consumption per bit for the extracted radio links. The radio link determination section 40 selects a radio link with minimum power consumption per bit from among the extracted radio links for communication between a base station and a terminal station, and selects a radio link with the maximum power consumption per bit for communication between base stations.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008070377-A (JP)
Title: Destination display device and method
Inventor: YOSHIOKA MOTOTAKA
IPC: G06F17/30
Filed: 2007-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To solve difficulty in recognition of displayed contents at a glance, which are uniformly displayed for all the destinations in the form of a list of a plurality of destination candidates and information about destinations.  <P>SOLUTION: A destination display device 100 includes a destination predicting part 107 for accumulating a movement history serving as information about a movement route from a departure point to the destination and predicting a plurality of destination candidates based on the accumulated movement histories, and a display control part 104 for displaying the predicted destination information about a plurality of candidates on a display part 106 by different aspects such as variations in the size of a display frame, a display position inside a display screen, a display time, and a color for individual candidates according to destination arrival probabilities to the respective candidates calculated based on the movement histories.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009086579-A (JP)
Title: Electrophotographic photoreceptor, process cartridge and image forming apparatus
Inventor: IWANAGA TAKESHI
IPC: G03G5/147
Filed: 2007-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor capable of preventing uneven wear for a surface layer, preventing mechanical damages such as crack and hollow due to repeated use, and maintaining initial surface characteristics, and to provide a process cartridge and an image forming apparatus in which an image defect is prevented by using the electrophotographic photoreceptor.  <P>SOLUTION: As shown in Fig. 2, the electrophotographic photoreceptor is configured by stacking an organic photosensitive layer 2 and a surface layer 3 on a conductive base 1 in this order, wherein the surface layer 3 is a layer having at least gallium Ga and oxygen O as constitutional elements, has a thickness of ≥0.2 μm and ≤1.5 μm and has a micro hardness of ≥2 GPa and ≤15 GPa.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008051341-A (JP)
Title: Butterfly valve
Inventor: SATO KOJI
IPC: F16K1/22
Filed: 2007-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a butterfly valve capable of preventing condensation, while remarkably reducing cost more than a conventional product, by improving a yield, by reducing a manufacturing process by reducing processing when manufacturing the butterfly valve.  <P>SOLUTION: This butterfly valve is provided by rotatably arranging a disc in an annular sheet via a stem pivoted to a vertically opposed position of a valve body and the annular sheet, by installing the annular sheet on an inner peripheral surface of the short cylindrical valve body formed by die forming such as a casting. In the butterfly valve, a shortly projectingly formed stem support part is arranged in a stem pivotal part of the valve body, and a bearing is installed between this stem support part and the stem, and an annular sheet side end surface of this bearing is fitted to the stem pivotal part of the annular sheet, and a valve stem cylinder separate from the valve body is fixed to the stem support part.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009092522-A (JP)
Title: Route search device
Inventor: SETO MASATAKA
IPC: G09B29/00
Filed: 2007-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To search a guiding route with which a user can travel through the section designated by the user regardless of road data, in accordance with rules designated by the user.  <P>SOLUTION: When a starting point and an end point are designated as passage points in a specified section by using a plurality of memory points that are registered with off-road information added, a route search device sets up such a route as travelling to connect by a straight line the starting point and the end point in the specified section (S310), and searches such a guiding route as including the specified section (S312). When all or a part of the specified travel history registered as the specified section is designated as a passage section in a search condition, the route search device sets up such a route as travelling along the specified travel track in the specified section (S318), and searches such a guiding route as including the specified section (S320).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009090346-A (JP)
Title: Powder rolled body production device, and powder feeder
Inventor: YONEYAMA NATSUKI
IPC: B23K35/40
Filed: 2007-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a powder rolled body production device where foreign matter mixed into powder during a powder rolled body production process is removed, thus the reduction in the yield of a product caused by powder rolling is suppressed, and to provide a powder feeder.  <P>SOLUTION: Disclosed is a brazing filler metal sheet production device D provided with: a powder feeder 30A feeding brazing filler metal powder 2; and rolling rollers 4A, 4B rolling the brazing filler metal powder 2 fed from the powder feeder 30A. The space between the powder feeder 30A and the rolling roller 4A is provided with a foreign matter removing apparatus 10 removing foreign matter included in the brazing filler metal powder 2 fed to the rolling rollers 4A, 4B, thus the foreign matter mixed into the brazing filler metal powder 2 is removed by the foreign matter removing apparatus 10 in a stage immediately before the feed of the brazing filler metal powder 2 to the rolling rollers 4A, 4B rolling the brazing filler metal powder 2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009093038-A (JP)
Title: Image forming apparatus and image forming method
Inventor: NAGAI YOSHIYUKI
IPC: G03G15/16
Filed: 2007-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus that achieves power-saving through the use of a contact type heating means to make a carrier solvent float up, and then, remove the carrier solvent.  <P>SOLUTION: The image forming apparatus includes: an intermediate transfer member 40 to which a toner image formed on an image carrier 10 is transferred together with the carrier; a secondary transfer roller 61 for transferring the toner image on the intermediate transfer member to a recording medium in contact with the intermediate transfer member 40; a preheating roller 64 disposed on the downstream side of the secondary transfer roller 61, for preheating the toner image on the recording medium in contact with the intermediate transfer member; a pair of carrier removing rollers 80 disposed on the downstream side of the preheating roller 64, for removing the carrier from the preheated toner image on the recording medium; and a fixing unit 90 disposed on the downstream side of the pair of carrier removing rollers 80, for fusing the toner image on the recording medium.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009100007-A (JP)
Title: Multiplexing network system and digital information transfer method
Inventor: TAKAHASHI MASAHIRO
IPC: H04L12/28
Filed: 2007-10-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multiplexing network system and a digital information transfer method which can attain effective use of band, without causing generation of band overlap and can contribute to improvement in the flexibility of system configuration, even when media devices which are not the targets at system design is additionally installed.  <P>SOLUTION: In the multiplexing network system in which media devices are interconnected via a digital transmission line, a device to be used as a master device 11 holds management information for recognizing bands, used among respective media devices 12, 15, 16, 23, 24, 25 connected to the digital transmission line during system startup and management information for recognizing what types of data are output/received among respective media devices. During the system startup, the master device 11 makes references to these management information, to variably set the compression rates of data streams transferred among respective media devices.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009096567-A (JP)
Title: Forming device of multi-folded paper for continuous take-out
Inventor: NAKANISHI TETSURO
IPC: A47K7/00
Filed: 2007-10-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a forming device of multi-folded paper capable of shortening a guide length of an upper folded piece of each folded paper, easily taking-out and storing the upper folded piece through a teke-out port, and largely changing the dimension of a combination part with the other piece.  <P>SOLUTION: A folding plate 58a positioned posterior to a slitter 53a and prior to a lower blade roll 56a (or a folding roll 87a with a lower blade) and forming a rear edge superposed part 16a by folding back the rear edge portion of paper A perpendicularly to the folding direction and a folding plate 58b positioned posterior to a slitter 53b and prior to a lower blade roll 56b (or a folding roll 87b with a lower blade) and forming a front edge superposed part 17b by folding back the front edge portion of paper B perpendicularly to the folding direction are provided, and the position of the folding plate 58a and the slitter 53a (or raw material 52a) and the position of the folding plate 58b and the slitter 53b (or raw material 52b) are constituted to deflect the rear edge superposed part 16a and the front edge superposed part 17b perpendicularly relative to the folding direction in a direction separating from each other.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009098063-A (JP)
Title: Bellows and universal bellows using thte same, piping system for fast breeder reactor, and fast breeder reactor facility
Inventor: IMOO KAZUMICHI
IPC: G21D1/00
Filed: 2007-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bellows made of ferritic heat-resistant steel capable of forming a suitable welded structure with equipment and piping made of ferritic heat-resistant steel, and to provide a universal bellows that uses this steel, a piping system for a fast breeder reactor, and a fast breeder reactor facility.  <P>SOLUTION: The bellows is made of ferritic heat-resistant steel. The bellows part of the bellows is formed with a plurality of repetitions of the annealing heat-treatment, at a temperature lower than a tempering temperature of the used ferritic heat-resistant steel and the molding in the range of uniform elongation.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009102234-A (JP)
Title: Compound for forming heat-dissipation material
Inventor: OKAJIMA MASAYUKI
IPC: H01L23/373
Filed: 2007-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compound for forming a heat-dissipation material, which has high thermal conductivity without the addition of a heat-conductive filler and forms a heat-dissipation material having excellent moldability and adhesivity.  <P>SOLUTION: The compound for forming a heat-dissipation material is a borazine ring-containing compound for forming a heat-dissipation material, in which one or more of boron atoms and nitrogen atoms of borazine skeleton constituting the borazine ring have substituent groups except a hydrogen atom.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008132475-A (JP)
Title: Gas treatment method
Inventor: OTSUKA KENJI
IPC: B01J37/08
Filed: 2007-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas treatment method for removing impurities, such as hydrogen, ammonia, and inert gas, contained in raw material gas, by using a nickel-containing catalyst which reduces the risk of intense heat generation of the nickel-containing catalyst, and maintains a capacity of the nickel-containing catalyst to remove the impurities contained in the raw material gas.  <P>SOLUTION: The nickel-containing catalyst in an oxidized state having a ratio of nickel oxide to the whole nickel of 40-90% calculated as the number of nickel atoms is reduced so that the ratio is ≤20%. The raw material gas is brought into contact with the reduced nickel-containing catalyst to remove the impurities from the raw material gas.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009101470-A (JP)
Title: Automatic cutter and printer therewith
Inventor: SHIRATORI MOTOYOSHI
IPC: B41J11/70
Filed: 2007-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a movable cutter supporting mechanism of an automatic cutter capable of supporting a movable blade in such a manner as to slide an edge thereof in a no-gap state at a fixed blade edge without need for strict parts management and installation management.  <P>SOLUTION: A movable blade 22 of an automatic cutter 20 is rotatably supported around a supporting axis 41 with respect to a movable blade supporting face 42a of a cutter frame 42, with a seat plate 45 provided therebetween. The other installation flange 42b of the cutter frame 42 is secured to a frame installation surface 52a of a cutter frame installation plate 51 on a printer frame 3 with a screw 54, with a protrusion 56 provided therebetween. The cutter frame 42 is installed slightly inclined in the width direction of a printer using the protrusion 56, and the movable blade 22 is inclined in the direction where a cross angle and intersection amount are increased for the fixed blade 21, thus allowing both blades 21, 22 to alternatively slide and causing no cutting failure.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009101629-A (JP)
Title: Inkjet recording device
Inventor: KONNO YUJI
IPC: B41J2/165
Filed: 2007-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet recording device by which the durability and reliability of wet wiping can be enhanced.  <P>SOLUTION: The deterioration of a face surface caused by wiping is suppressed to the minimum by carrying out wet wiping in a state that a remaining quantity of a wet wiping solution (for example glycerin) is sufficient that is in the case of being capable of sufficiently securing the transferring quantity of the wet wiping solution, and an effect similar to the wet wiping is exhibited by wetting the face surface by carrying out spare discharging when the wet wiping solution is depleted.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009111775-A (JP)
Title: Ic card network system, and information distribution device, information terminal device and program thereof
Inventor: MIURA HIDEKAZU
IPC: H04L9/08
Filed: 2007-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of a secret information leak from an information distribution device.  <P>SOLUTION: Each information terminal device 10 has a tamper resistant function from before. The information distribution device 20 once acquiring new secret information Sn from an information management server 1 transfers it to a specified information terminal device 10. For the secret information Sn, the specified information terminal device 10 generates a generated encryption key Ks, generates encrypted secret information Ks(Sn) with it, and sends it back to the information distribution device 20, which stores it. The information distribution device 20 distributes the encrypted secret information Ks(sn) each time an arbitrary information terminal device 10 makes a request. Each information terminal device 10 is able to generate the encryption key Ks, and decrypts the encrypted secret information Ks(Sn) using the encryption key Ks to obtain the secret information Sn.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009113063-A (JP)
Title: Method for producing ingot
Inventor: FURUTA SEISHI
IPC: B22D11/041
Filed: 2007-11-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing an ingot where the generation of casting defects can be suppressed, and a sound, large-sized ingot can be produced.  <P>SOLUTION: In the method where a crucible bottom 1 is drawn out while feeding a melting raw material 3, so as to produce an ingot 6 according to a CCIM (cold crucible induction melting) process, when it is assumed that a molten metal pool 5 is made into a columnar shape at the inside of a water-cooled crucible 2 made of copper while its volume is as it is, the relation between the height (h) of a virtual molten metal pool 5A and the whole length (L) of a high frequency coil 4 is controlled within a range satisfying the inequality of 0.15<h/L<0.5. Further, a high frequency current is continued to energize till the whole molten metal pool 5 is drawn out to the outside of the induction heating region of the high frequency coil 4.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008260263-A (JP)
Title: Lever-arch type file mechanism
Inventor: CHENG HUNG YU
IPC: B42F13/24
Filed: 2007-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To offer a lever-arch type file mechanism that can selectively move the rings between a ring-closed configuration and a ring-open configuration.  <P>SOLUTION: The lever-arch type file mechanism includes an arch movable relative to the base 102 and the post 106 that is fixed to the base 102, and a lever assembly 108 that makes the arch 124 pivot in order to selectively move the rings between two rings of a ring-closed configuration and a ring-open configuration extending upwardly from the base 102, and the lever assembly 108 includes at least a first link 136 and a second link connected to each other, and the first link is pivotable relative to the base 102 around a first axis P-P fixed relative to the base 102 and the second link 132 is pivotable relative to the base 102 around a second axis S-S fixed relative to the base 102, and during the movement of the lever assembly 108 between the two stable configurations, the first link is pivotable relative to the base 102 through a first angle α and the second link is pivotable relative to the base 102 through a second angle β which is larger than the first angle α.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009122185-A (JP)
Title: Electrophotographic photoreceptor, photoreceptor cartridge provided with the electrophotographic photoreceptor and image forming apparatus
Inventor: FUJIWARA HIROAKI
IPC: G03G5/05
Filed: 2007-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor which is superior in persistence of reduction effect in the frictional resistance and is superior in wear resistance, and to provide a photoreceptor cartridge which is provided with the electrophotographic photoreceptor, and to provide an image forming apparatus.  <P>SOLUTION: The electrophotographic photoreceptor has a photosensitive layer on a conductive support, wherein a compound (A) which is represented by formula (1) and has a number-average molecular weight of 2,000 or larger and a resin (B) having a repetition structure represented by formula (2) are contained in the photosensitive layer.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008123667-A (JP)
Title: Disk drive system
Inventor: CONTRERAS JOHN THOMAS
IPC: H03H11/30
Filed: 2007-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To reduce power consumption of a write driver that supplies a write current to a write element in a disk drive system and to minimize signal reflection on a channel interconnect.  <P>SOLUTION: A write through driver in the disk drive system is a transceiver including a write driver circuit 302 and a receiver circuit 303. The write driver circuit 302 drives a current signal to the write element 310 through a first conductive interconnect 304. The write element 310 responds to the current signal from the write driver circuit 302 and writes a data pattern in a magnetic hart disk. The current signal returns to the receiver circuit 303 through a second conductive interconnect 305. A return signal is utilized for diagnosing a write safe state.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008142532-A (JP)
Title: Medical image diagnosis support system
Inventor: NAKAJIMA KUNIYOSHI
IPC: A61B6/03
Filed: 2007-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medical image diagnosis support system automatically outputting medical information on medical images and providing the medical information more understandable by a person inexperienced in reading the medical images.  <P>SOLUTION: The medical image diagnosis support system is provided with a medical information storage means where the feature amount of the region of interest included in the medical images and the medical information are related to each other and stored, an image input means for inputting a reference medical image to be referred to in order to provide the medical information, a region-of-interest extraction means for extracting the region of interest included in the reference medical image, a feature amount calculation means for measuring the region of interest and calculating the feature amount, a medical information retrieval means for retrieving the medical information storage means on the basis of the feature amount calculated by the feature amount calculation means and extracting the medical information, and a processing result output means for outputting the medical information extracted by the medical information retrieval means.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009123860-A (JP)
Title: Wafer automatic transfer apparatus, and wafer transfer method using the same
Inventor: NAKATA TSUYOSHI
IPC: H01L21/68
Filed: 2007-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic wafer transfer apparatus enhancing the productivity of an epitaxial wafer, and to provide a wafer transfer method using the same.  <P>SOLUTION: The automatic wafer transfer apparatus is of an automatic wafer transfer apparatus for loading or unloading a wafer onto a susceptor of an epitaxial growth reactor and is characterized by having a movable arm, a wafer holding hand attached to the movable arm, a position sensor fixed to the wafer holding hand and monitoring a relative position between the wafer holding hand and the susceptor, and a distance sensor fixed to the wafer holding hand and measuring the distance between the wafer holding hand and the susceptor. This wafer transfer method is of a wafer transfer method using this wafer transfer apparatus.  <P>COPYRIGHT: (C)2009,JPO&INPIT