baber/WOPTO huggingface dataset:
Patent JP-2007251541-A (JP)
Title: Connection monitoring device
Inventor: SATO KOJI
IPC: H04L69/40
Filed: 2006-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connection monitoring device for detecting disconnection without fail at high-speed by setting a management frame transmission period for detecting disconnection according to the property of a network.  <P>SOLUTION: The connection monitoring device transmits a connection monitoring frame periodically to the other end, and monitors disconnection with the other end based on receiving interval of a connection monitoring frame periodically transmitted from the other end. Further, the device measures a delay jitter value based on reception of a management frame for delay jitter measurement including a delay jitter value measured at the other end and a transmission time information transmitted intermittently from the other end, and transmits intermittently a management frame for delay jitter measurement including the measured delay jitter value and a transmitting time information to the other end. The device comprises a transmission period adjustment portion 10 and a connection monitoring frame transmission control portion 21. The transmission period adjustment portion 10 variably adjusts the transmission period of the connection monitoring frame, based on the delay jitter value included in the received management frame for delay jitter measurement. The connection monitoring frame transmission control portion 21 transmits the connection monitoring frame to the other end using the transmission period adjusted at the transmission period adjustment portion.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007245560-A (JP)
Title: Screen mask
Inventor: ARAKI MASACHIKA
IPC: B41N1/24
Filed: 2006-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a screen mask by which printing deviation is extremely small, and a fine image pattern can be precisely printed.  <P>SOLUTION: For the screen mask 1, a Tetron mesh 3 and a stainless steel mesh 4 are stretched on a metal frame 2 made of aluminum, and they are stuck on an adhering part 5. A cutout part 6 is provided at the central part of the Tetron mesh 3, and the stainless steel mesh 4 is arranged above it so as to cover this cutout part 6. A suspended metal mask 7 or a resin layer 20 is formed on the stainless steel mesh 4, a plurality of middle block holes 8 are provided in the suspended metal mask 7, and the middle block holes are coated with an emulsion resist 9. In one of the middle block holes 8, small blocks 10 of several rows are formed, and patterning is applied on the emulsion resist 9 to form a specified fine image pattern.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007247555-A (JP)
Title: Exhaust heat recovery device
Inventor: OTANI TETSUO
IPC: F01N5/02
Filed: 2006-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust heat recovery device capable of preventing condensation water from staying in a heat exchanger.  <P>SOLUTION: The exhaust heat recovery system 10 is provided with the heat exchanger 18 for exhaust heat recovery in which an exhaust gas passage for heat exchanging the exhaust gas with a cooling medium is divided into an upper side heat exchanging portion 30A and a lower side heat exchanging portion 30B, and a passage switching valve 24 capable of adjusting the flow ratio of the exhaust gas introduced into the upper side heat exchanging portion 30A and the lower side heat exchanging portion 30B of the heat exchanger 18 of the exhaust gas recovery.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007251658-A (JP)
Title: Band controller, band control program, and band control method
Inventor: MATSUMOTO KUNIICHI
IPC: H04L12/801
Filed: 2006-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a band controller, band control program and band control method for performing band control obtained by taking cost into consideration.  <P>SOLUTION: The band controller 1a for using at least one of a plurality of lines 2a, 2b and 3 and cooperating with another band controller 1b to control bands of a plurality of lines is provided with communication state measuring parts 15a, 15b and 15c for measuring self-communication states of the plurality of lines 2a, 2b and 3 as first communication states, and a band control part 16 for acquiring communication states of the band controller 1b in the plurality of lines 2a, 2b and 3 as second communication states, calculating a line state being a state of each line on the basis of the first communication states and the second communication states, and distributing bands to be used for relay for the plurality of lines 2a, 2b and 3 on the basis of the line state.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007250121-A (JP)
Title: Semiconductor memory, memory system, and memory system operating method
Inventor: UCHIDA TOSHIYA
IPC: G11C11/407
Filed: 2006-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To easily execute random access without imposing load to a system and improve data transfer rate for random access in a semiconductor memory system having a plurality of banks.  <P>SOLUTION: The memory system comprises the semiconductor memory having a plurality of banks and a controller for accessing to the semiconductor memory. The number of banks is larger than the number of banks which are accessed simultaneously. The semiconductor memory activates a busy signal until accessing under operation is finished when receiving the access command to the same bank which is accessed, and the controller stops outputting the next access command while receiving the activated busy signal. The controller decides if the next access command should be outputted to the semiconductor memory or not by receiving the busy signal.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007249134-A (JP)
Title: Electro-optical device and electronic apparatus provided with the same
Inventor: NAKAYAMA KAZUYA
IPC: G02F1/133
Filed: 2006-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the generation of image defects such as ghosts in an electro-optical device.  <P>SOLUTION: The electro-optical device is provided with: an enable circuit 101b arranged near to one side of a TFT array substrate 10 along the array direction of a plurality of data lines 6a rather than a shift register 101a in a peripheral area on the TFT array substrate 10; a plurality of enable signal terminals 102e1 to 102e4 arrayed along the direction intersecting with the one-side; and a plurality of enable signal lines respectively having portions wired so as to be extended in the one-side direction, electrically connected to respective enable signal terminals 102e1 to 102e4 and capable of supplying enable signals of a plurality of series to the enable circuit 101b.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007254620-A (JP)
Title: Thermoplastic resin composition
Inventor: TERADA KAZUNORI
IPC: C08K5/09
Filed: 2006-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermoplastic resin composition lowered in an eluting property of an ammonium ion and generation of silver marks at injection molding, and to provide a molded article made of the composition.  <P>SOLUTION: The composition is composed of (A) a polyphenylene ether, (B) a liquid crystalline polyester and (C) a compound simultaneously having, in the molecular structure, at least one carbon-carbon double bond and at least one kind of one or more functional group selected from among the group consisting of a carboxy group, an acid anhydride group, a hydroxy group and a glycidyl group and/or a compound having, in the molecular structure, at least one kind of two or more functional groups selected from among the group consisting of a carboxy group, an acid anhydride group and a hydroxy group.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007252820-A (JP)
Title: Game machine
Inventor: OKADA KAZUO
IPC: A63F7/02
Filed: 2006-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine whereby it is easy to make a player sustain continuous eagerness to a game.  <P>SOLUTION: In an identification information stop game to be provided in two variable display parts Q and R when game balls enter in two operation-start holes 25 and 27 provided on a game board 14, when the variable displays of the identification information are stopped and if the stop modes of the identification information of the both identification information stop games have a prescribed relation, this game machine provides a specific picture. This constitution can arouse the player's eagerness to enter game balls in the two operation-start holes 25, 27.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007261895-A (JP)
Title: Method and apparatus for manufacturing carbon nanotube
Inventor: HIGUCHI KAZUYOSHI
IPC: B01J29/89
Filed: 2006-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for manufacturing a carbon nanotube which make it possible to continuously manufacture a high grade carbon nanotube while reducing the generation of a by-product, in the case of manufacturing a carbon nanotube while continuously supplying a granular solid catalyst and a carbon-containing gas.  <P>SOLUTION: A supply pipe 14 for the granular solid catalyst is inserted up to the inside of a reaction region A and the granular solid catalyst is carried together with an inert gas by the supply pipe 14 to be introduced into the reaction region, in the manufacturing and apparatus in which the carbon nanotubes are produced on the granular solid catalyst by continuously introducing the carbon-containing gas and the granular solid catalyst formed by loading a metal catalyst onto a carrier, into the reaction region A under heating, and the granular solid catalyst is continuously recovered.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007263888-A (JP)
Title: Building diagnosis system
Inventor: SHIMIZU NOBUYUKI
IPC: G01M99/00
Filed: 2006-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a building diagnosis system capable of detecting an abnormality of a building by utilizing external data, without depending on a determination reference value such as a threshold.  <P>SOLUTION: In a diagnosis means 150, it is determined whether present value data are in a normal range or not by being compared with a prescribed threshold or history data, and furthermore abnormality determination using the external data is performed, when determined that the present value data are within the normal range. In the abnormality determination using the external data, a changing state in future of the present value data in the normal range at present is estimated by using the external data. In the estimation, the history data can be also used as the need arises.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007273143-A (JP)
Title: Nonaqueous electrolyte battery, battery pack, and vehicle
Inventor: FUJITA ARIYOSHI
IPC: H01M50/298
Filed: 2006-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte battery having high input output characteristics at high current; and to provide a battery pack and a vehicle, equipped with the nonaqueous electrolyte battery.  <P>SOLUTION: The nonaqueous electrolyte battery is equipped with a positive electrode 3; a negative electrode 4 containing a negative active material having a lithium absorbing potential of 0.4 V (vs. Li/Li<SP>+</SP>) or more; a separator 5 interposed between the positive electrode 3 and the negative electrode 4, having a porosity of a mercury penetration method of 50% or more, pores of a median diameter of a mercury penetration method larger than mode diameter, and a surface roughness of the negative electrode larger than the mode diameter; and a nonaqueous electrolyte.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007273831-A (JP)
Title: Rare-earth magnet and its manufacturing method
Inventor: MIWA MASASHI
IPC: C22C33/02
Filed: 2006-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rare-earth magnet in which a separation of a protection layer is low, and its manufacturing method.  <P>SOLUTION: The rare-earth magnet 1 comprises a magnet element assembly 2 containing at least a rare-earth element, inorganic particles 6 scattered on and adhered to a surface of this magnet element assembly 2, and a protection layer 4 formed so as to cover the inorganic particles 6 on the surface of this magnet element assembly 2. The rare-earth magnet 1 can be obtained by forming the protection layer 4 so that, after the magnet element assembly 2 is processed with a first processing agent containing metal ions and subsequently a second processing agent having a different pH from the first processing agent, the inorganic particles 6 separated thereby are covered.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007277953-A (JP)
Title: Segment connecting structure and arrangement structure
Inventor: ISHIDA MUNEHIRO
IPC: E21D11/38
Filed: 2006-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a segment connecting structure having both high yield strength and high rigidity, capable of opposing the large bending moment acting on the tunnel inside surface side as tensile force, capable of surely performing connecting work even in a narrow field space, and capable of further rationalizing a structural specification of a joint.  <P>SOLUTION: This segment connecting structure is used when mutually connecting adjacent segments 3 in the peripheral direction. Mutual joint plates 23 formed on the natural ground side are joined by a bolt on an abutting surface in the peripheral direction of the segments 3. A main girder 24 orthogonal to the axial direction of a tunnel and having a web and a flange formed on at least its inside surface side, is arranged on both ends in the axial direction of the segments 3 and at least in its intermediate part. A splice plate 25 is installed between the respective main girders 24 in the segments 3 adjacent in the peripheral direction. The splice plate 25 and the main girders 24 are mutually joined by the bolt.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007280847-A (JP)
Title: Fuel cell system
Inventor: TORII SHUJI
IPC: H01M8/04
Filed: 2006-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell system in which an estimated accuracy of a fuel gas density in a passage exit is improved, even if the fuel gas concentration is detected outside the passage exit.  <P>SOLUTION: A calculation part 80 obtains hydrogen concentration of an offgas, flowing in a passage exit 61a of an oxidant gas exhaust passage 61, from the value detected by a hydrogen concentration sensor 71, a passage steam concentration sensor 72 and a passage exit steam concentration sensor 73. Hydrogen concentration in the offgas, flowing in the passage exit 61a of the oxidant gas exhaust passage 61, has a certain correlation relation with the fuel gas concentration of the offgas in the passage, the steam concentration of the offgas in the passage and a steam concentration of the offgas in the passage exit 61a.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007288277-A (JP)
Title: Image processing apparatus and image forming apparatus provided with same, image processing method, image processing program, and recording medium
Inventor: MURAKAMI YOSHINORI
IPC: B41J2/52
Filed: 2006-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing apparatus capable of improving the granularity and the uniformity of dots for forming an image from a low density part to a high density part in the case of quantizing input image data and outputting output image data with a gradation value lower than a gradation value of the input image data as the image.  <P>SOLUTION: A threshold quantization value selection section 31 selects one of a plurality of quantization parameters comprising a predetermined threshold value and a combination of two pieces of predetermined quantization corresponding to the predetermined threshold value and a quantization processing section 33 quantizes a density value of a target pixel summated with a cumulative error to either of two predetermined quantized values by using the selected quantization parameter.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006316350-A (JP)
Title: Pretreatment liquid for electroless nickel plating, and pretreatment method to electroless nickel plating
Inventor: EJIRI YOSHINORI
IPC: H01L21/288
Filed: 2006-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pretreatment liquid for electroless nickel plating where the generation of the abnormal precipitation of electroless nickel plating is reduced to a sufficient level.  <P>SOLUTION: The pretreatment liquid for electroless nickel plating comprises a heterocyclic compound containing sulfur atoms in the molecule and an organic solvent. In the heterocyclic compound, the concentration is 0.0005 to 3 g/L based on the total volume of the pretreatment liquid for electroless nickel plating, and, provided that the concentration of the heterocyclic compound is defined as M<SB>A</SB>(g/L), the concentration of the organic solvent is 5×M<SB>A</SB>to 5,000×M<SB>A</SB>mL/L based on the total volume of the pretreatment liquid for electroless nickel plating.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007287888-A (JP)
Title: Bump forming method
Inventor: ISHIKAWA SHINJI
IPC: H01L21/60
Filed: 2006-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To improve the yield and surely get rid of defective bumps in forming bumps.  <P>SOLUTION: The method comprises: coating each bump forming spot of a work with flux; mounting solder balls on the coated bumps forming spots en bloc; heat treating them at lower temperatures than the melting point of solder to provisionally fix the solder ball onto each bump forming spot; inspecting the mounting condition to repair, if defective; finally reflow heat treating the solder balls to melt; and cooling them to be solidified, forming bumps.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007262871-A (JP)
Title: Waterproof pan for wet area apparatus and manufacturing method for the waterproof pan
Inventor: NOGUCHI SHIROYUKI
IPC: B32B5/18
Filed: 2006-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a waterproof pan for a wet area apparatus which waterproof pan is proof against solvent-induced cracking and can be formed by foaming using a general-purpose foaming machine or a molding die.  <P>SOLUTION: The waterproof pan for the wet area apparatus is made of a lamination consisting of a film surface layer B made of a thermoplastic resin of 50 to 3,000 μm in thickness, and a thermoplastic resin foam layer A containing a volatile component in a total content of 20,000 ppm or less. The waterproof pan 3 has a rising portion rising from the four sides of a bottom plate, and the height of the rising portion is half or less of the height of the wet area apparatus 2. The thermoplastic resin foam layer A should preferably be made of a thermoplastic resin foam provided in such a way that an expandable thermoplastic resin obtained by impregnating a thermoplastic resin, which is made by polymerizing monomer compositions containing a macromonomer, with a foaming agent is foamed to obtain a foam that has a gel component rate of 1 to 40 wt.%.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007287095-A (JP)
Title: Reference voltage generating circuit
Inventor: ENOMOTO MASARU
IPC: G05F3/26
Filed: 2006-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a stable reference voltage to temperature change with low power consumption.  <P>SOLUTION: A reference voltage generating circuit includes a differential amplifier having a current-mirror circuit as a load; first to fourth current sources driven by the differential amplifier; diode D1 one end of which is connected to the first current source and an inverting input terminal of the differential amplifier, and the other end is connected to the ground; a series connection circuit of diode D2 and resistor element R1, one end of the series connection being connected to the second current source and a noninverting input terminal of the differential amplifier, and the other end is connected to the ground; resistor element R3 one end of which is connected to the third current source and an output terminal of the reference voltage, and the other end is connected to the fourth current source; resistor element R4 one end of which is connected to the third current source and the other end is connected to the ground; and diode D3 one end of which is connected to the fourth current source, and the other end is connected to the ground. A back-gate bias deeper than a source potential is applied to each of field-effect transistors P1-P6 configuring the current-mirror circuit and the first to fourth current sources.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007293667-A (JP)
Title: Intercom system
Inventor: OTSU KATSUHIRO
IPC: G08B25/08
Filed: 2006-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To improve each of; visibility and audibility, safety of residents, and convenience in evacuation guidance when an alarm is made for disaster information that a natural disaster such as an earthquake or a tsunami has occurred and to improve safety and security respectively by protecting the residents against a suspicious individual such as a pervert who appears in a neighborhood.  <P>SOLUTION: Alarm is made for the natural disaster such as earth quake information S1 or tsunami information S2, etc., which is transmitted through an external network L2 by sounding an alarm sound from a master station speaker 201 of a living room master station 2 used to establish communication with a door station 1 as well as displaying basic information or detailed information on a monitor 200. Furthermore, when the natural disaster such as the earthquake or the tsunami occurs, outbreak of a fire is prevented by extinguishing an ignition apparatus 5 as well as lighting an illumination lamp 6, raising blinds 7 and unlocking an electronic lock 8. Moreover, when the suspicious individual such as the perverts appears in the neighborhood, the illumination lamp is turned off, the blinds are drawn down and the electronic lock are locked.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007289113-A (JP)
Title: Gardening container cover and planter cover
Inventor: SAITO TAKAKO
IPC: A01G9/02
Filed: 2006-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gardening container cover and a planter cover each formed so as to enable water supply to plants implanted in a gardening container without depending on surplus parts while improving a beautiful view as part of indoor decoration, and to enable visually check of a proper amount of water supply from the outside.  <P>SOLUTION: This planter cover 200 is used for holing a planter 100, and has a transparent acrylic resin material-made window member 230. The window member 230 is fluid-tightly engaged with a narrow longitudinal through hole part 213a of the left side wall 213 of a cover main body 210, and exposes in a circular recessed part 240.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007289576-A (JP)
Title: Game machine
Inventor: MACHIDA YASUHEI
IPC: A63F5/04
Filed: 2006-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To prevent fraudulent token payout by preventing the insertion of a dirty trick member into the exit of a payout means from the side of a token discharge path.  <P>SOLUTION: An entrance 64 facing the exit 40 of a token payout means 17 on the side of a casing 2 is formed on the token discharge path 47 on the back side of a front surface panel 3 mounted on the casing 2 in an freely openable and closable manner. The tokens such as the tokens paid out from the exit 40 of the token payout means 17 are discharged from the entrance 64 through the token discharge path 47 to a token tray 35, and a dirty trick prevention part 65 is provided on the inner surface of the token discharge path 47 and below the entrance 64.  <P>COPYRIGHT: (C)2008,JPO&INPIT