baber/WOPTO huggingface dataset:
Patent JP-2007247803-A (JP)
Title: Vehicle of right and left independent drive type
Inventor: ASOGAWA KATSUNORI
IPC: F16D63/00
Filed: 2006-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle of a right and left independent drive type, wherein right and left output shafts can be fixed with simple operation while eliminating the need for providing a parking mechanism on each of right and left separate rotating shafts.  <P>SOLUTION: On the left side rotating shaft 7 out of the right and left separate rotating shafts 7, 7, a parking gear 17 and a fixing mechanism 19 are provided for constraining the rotation. Between the left side rotating shaft 7 and the other right side rotating shaft 7, fixed teeth 21 and movable teeth 23 are provided for mutually connecting/disconnecting the rotating shafts 7, 7.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007249759-A (JP)
Title: Monitoring system
Inventor: MATSUMAE MANABU
IPC: G05B19/048
Filed: 2006-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a monitoring system wherein a communication load does not increase even if the number of monitors increases, capable of performing monitoring without increasing a PLC load.  <P>SOLUTION: One of the plurality of monitors 10, 20, 30, e.g. the monitor (the main monitor) 10 provided from the beginning periodically performs requirement 1, 2 of data to a PLC 40 by a polling method, receives response data 1', 2' from the PLC 40, converts them into engineering values, and displays them. The extended other monitors (the sub-monitors) 20, 30 capture all pieces of data of network information, take in only transmission data (the response data) 1', 2' of the PLC 40, and perform processing. Thereby, only the data requirement for the display only from the monitor 10 is needed, the data requirement for the display from the monitors 20, 30 is not needed to reduce the loads of the PLC 40 and a network 100.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007248007-A (JP)
Title: Waste melting treatment device
Inventor: KATOU YASUHIKO
IPC: F23G5/44
Filed: 2006-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a waste melting treatment device carrying out direct heating of a slope for half-molten material outflowing out of a shaft kiln type melting furnace bottom section to a heat maintaining furnace by burner flame by burning inflammable dust by a burner, and achieving compactification of a facility and improvement of long-term stability of the facility.  <P>SOLUTION: The horizontal heat maintaining furnace 6 is connected in a connected state to a side face of a shaft kiln type melting furnace 1 having a plurality of tuyeres in the bottom section 5. The heat maintaining furnace 6 is provided with a half-molten material heating burner 10 burning the inflammable dust discharged from a melting furnace 1 to directly heat the half-molten material flowing out from the bottom section 5, and a slug discharge opening 8 discharging slug. A waste treatment device is provided with a slug discharge chute 14 provided around the slug discharge opening 8 facing vertically downwards, and a water granulation pit 16 carrying out water seal of the slug discharge chute 14 for carrying out water granulation of the slug discharged from the slug discharge opening 8 and falling through the slug discharge chute.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007258253-A (JP)
Title: Transistor material and light emitting transistor element using the same
Inventor: ADACHI CHIHAYA
IPC: C09K11/06
Filed: 2006-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light emitting transistor material where characteristics of light emission and mobility are sufficient when it is used as a light emitting transistor element.  <P>SOLUTION: In a light transistor element, specified organic compound light emission shown in a formula (1) is used for a light emitting layer of the transistor element. In the formula (1), Ar1 and Ar2 show an aromatic hydrocarbon group or an aromatic heterocycle group. R<SP>1</SP>and R<SP>2</SP>show a hydrogen atom and a group selected from an alkyl group which may have a substituent, an alkoxy group which may have the substituent, a carboxy group which may have the substituent, an acyl group which may have the substituent, a sulfanil group which may have the substituent, an aryl oxy group which may have the substituent, and a cyano group. Then, (n) shows an integer of 2 to 6.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007254307-A (JP)
Title: Dental adhesive
Inventor: MATSUSHIGE KOJI
IPC: A61K6/083
Filed: 2006-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dental adhesive which realizes excellent adhesion durability and excellent adhesive strength between a repairing material and a tooth without an operation such as a preliminary treatment, when the tooth is repaired in a dentistry field and the like.  <P>SOLUTION: This dental adhesive comprises a polymerizable monomer including an acidic group-containing polymerizable monomer, water and a polymerization initiator comprising a photo acid generator, an oxidation type photoradical generator, a condensed multi-cyclic aromatic compound in which at least one hydrogen atom-having saturated carbon atom is bound to a carbon atom adjacent to the condensed carbon atom of a condensed multi-aromatic ring, and an amine compound. The photo acid generator is preferably a diaryl iodonium salt-based compound, and the oxidation type photoradical generator is preferably a diaryl ketone compound, an α-diketone compound or a ketocoumarin compound.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007255500-A (JP)
Title: Creep controller
Inventor: FUJIMAKI TADASHI
IPC: F16D48/02
Filed: 2006-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a creep controller allowing a driver to recognize disappearance of creep torque by fluctuation due to increase and reduction of creep torque.  <P>SOLUTION: This creep controller for controlling creep torque by controlling an engaging condition of a clutch of a vehicle having a driving source, driving wheels, a power transmission system for transmitting driving torque of the driving source to the driving wheels, and the clutch provided in the power transmission system is provided with a clutch temperature detection means for detecting temperature of the clutch and a creep torque fluctuation control means for disappearing creep torque after fluctuation accompanying with increase and reduction of creep torque when the temperature detected by the clutch temperature detection means exceeds a predetermined value.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007143098-A (JP)
Title: Mobile communication terminal and mobile communicating method
Inventor: OTSUKA OSAMU
IPC: H04W8/20
Filed: 2006-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile communication terminal and a mobile communicating method capable of performing a good communication even in the case that network communication environments differ and a problem exists in the detection of a drift speed.  <P>SOLUTION: The mobile communication terminal 100 has a speed detector 112 which detects its drift speed, and an information acquisition portion of network connection point 114 which acquires a network connection point information for specifying the network which the mobile communication terminal 100 connects. The mobile communication terminal 100 searches a connection information data base 116 from the network of the connection point and the drift speed at the time of connecting, and sets the corresponding connection information as a communication parameter. Thereby, good communications become possible, even if the network changes or the drift speed is changed. In utilizing a transportation, it distinguishes its route, and it is also effective to establish the communication parameter.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007259202-A (JP)
Title: Echo suppressing method and apparatus, echo suppression program, and recording medium
Inventor: TANAKA MASAFUMI
IPC: H04B3/23
Filed: 2006-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an echo suppressing method/apparatus in which echo is normally suppressed even when estimation errors of a coupling amount and an erasing amount are generated and further, sound quality is not changed.  <P>SOLUTION: In a desired signal, whether echo or a transmission voice is great is judged and in a case where echo can be judged greater, regardless of the magnitude of the level of a transmission signal in an error signal, a suppression coefficient (c) is controlled to a small value. A target transmission signal level is then reduced and the amount of an echo component to be sent is suppressed. In a case where the transmission voice is judged greater than the echo component, the suppression coefficient is made into "1" or value close to "1" and the transmission voice is sent out as it is.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007258525-A (JP)
Title: Semiconductor device, and its manufacturing method
Inventor: SAITO HIROSHI
IPC: H04R19/04
Filed: 2006-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive miniaturized semiconductor device having a semiconductor chip with a vibration film such as a silicon microphone chip, and to provide a manufacturing method of the semiconductor device.  <P>SOLUTION: A vibration film 15 of a semiconductor chip 3 is covered with a bowl-like cap 4 to form a sealed air chamber 18 inside. The semiconductor chip 3 and the cap 4 are held between a lead frame 2 with a hole 24 opened to be communicated to a cavity 16 of the semiconductor chip 3 and a shield cover 5 with a corner 20 in contact with a molding die, and are sealed by molding resin.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007264737-A (JP)
Title: Traveling control system for vehicle, and vehicle
Inventor: YAMAGUCHI KAZUYUKI
IPC: G05D1/02
Filed: 2006-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a traveling control system for a vehicle and the vehicle, in which approach of the vehicle from a first traveling path to a predetermined traveling path of a plurality of traveling paths can be easily attained in a traveling path network in which the first traveling path is branched to the plurality of second traveling paths.  <P>SOLUTION: In the traveling control system S for an automated guided vehicle V, the automated guided vehicle V running toward a branch point P in a traveling path R1 acquires destination information showing a line number or the like in which the vehicle V is to run before it reaches the branch point P, and acquires branch information showing a line number of any one of lines 1-5 from an IC tag 4 provided on the upstream side of the branch point P. The vehicle V collates the destination information showing the line number with the branch information, and enters to a traveling path R21 or a traveling path R22 from the traveling path R1 based on the result.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007266135-A (JP)
Title: Method of manufacturing semiconductor device, and semiconductor device
Inventor: IZUMI TAKATOSHI
IPC: H01L21/027
Filed: 2006-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the oxidization of a W film embedded in a groove as an alignment mark even if a ferroelectric material is heat-treated in an oxygen atmosphere when forming a ferroelectric capacitive element of an FRAM.  <P>SOLUTION: In a method of manufacturing a semiconductor device using a ferroelectric capacitor as a memory wherein the oxidization of the W film 2 embedded in the alignment mark 1 dug in a form of a groove is prevented, the W film 2 is coated with an oxidization prevention film 3 formed of P-SiN(SiON) before forming the ferroelectric capacitor, and then the oxidization prevention film 3 is heat-treated to be thermally shrunk in advance.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006301619-A (JP)
Title: Image forming apparatus
Inventor: SAKANOBE MAKOTO
IPC: G03G15/16
Filed: 2006-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus that can suppress generation of black spots or color spots caused by a conductive foreign matter piercing the surface of an image carrier in a transfer region and that can suppress color slippage caused by deformation of a belt member.  <P>SOLUTION: The image forming apparatus includes at least an image carrier 11, a charging means, an exposing means, a developing means, and a transfer means, and is provided with a transfer roll and a belt member. The image carrier has at least a charge generating layer 112 and charge transporting layer 113 laminated in this order on a conductive substrate 111, and has an overcoat layer 1131 as an outermost surface layer thereon, the overcoat layer containing a phenolic derivative having a methylol group and a charge transporting material having at least one kind selected from a hydroxyl group, carboxyl group, alkoxysilyl group, epoxy group, thiol group and amino group. The belt material has a dynamic hardness of 10 to 45.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007261723-A (JP)
Title: Rain scattering device
Inventor: FUJIWARA TOMIO
IPC: B66B31/00
Filed: 2006-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems wherein it is difficult for a user to grasp a moving handrail while putting up an umbrella when it rains and it is inconvenient for the user because his/her clothes become wet irrespective of putting-up of umbrella when using an escalator installed outdoors when it rains.  <P>SOLUTION: An air discharging part 34 for discharging compressed air is provided above the user of the escalator 10 to create an air curtain above his/her head. Raindrops falling on user's head or toward a row of steps of the moving and circulating escalator are blown off in the direction crossing the direction of advance of the escalator by flow of strong air blown out by an air discharging means. A tunnel-like space having small amount of raindrops is created above the row of steps by blowing off raindrops, so that the user moving in the space can move by reducing possibility of becoming wet by rain.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007265511-A (JP)
Title: Magnetic tape and magnetic tape cartridge
Inventor: DOSHITA HIROAKI
IPC: G11B5/78
Filed: 2006-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic recording medium which can keep stable high-speed transportability and take-up property, and to prevent take-up disorder of a tape even when the surface of the tape is smoothed.  <P>SOLUTION: The magnetic tape has a substantially non magnetic lower layer and a magnetic layer formed by dispersing ferromagnetic particles in a binder. The number of protrusion of 15 nm or larger on the surface of the magnetic layer is not more than 30 when measured with AFM 40 μm angle. The number of the protrusions of 30 nm or larger on the surface of the back layer is not more than 500 when measured with 90 μm angle. A curvature of the tape is -0.5 to -0.2 mm. An embossment of slit edge of the magnetic layer is not more than 0.3 μm.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007267068-A (JP)
Title: Network management system, remote monitoring function providing device, and remote control method used therefor
Inventor: ISHIHARA KATSUMI
IPC: H04M11/00
Filed: 2006-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a remote monitoring function providing device for performing remote control from the existing SNMP (Simple Network Management Orotocol) manager to a non-remote monitoring device which is not equipped with a remote monitoring function.  <P>SOLUTION: An SNMP connection control part 21 analyzes SNMP control data and transmits its analysis result to an MIB (Management Information Base) management part 22. When the SNMP control data is an SNMP-SET request, the MIB management part 22 converts the NMP control data into a setting command of the non-remote monitoring device 3 to be transmitted to a CLI (Comand Line Interface) control part 23. The CLI control part 23 transmits the setting command to the non-remote monitoring device 3, further waits for a response from the non-remote monitoring device 3 and when a response command is received, notifies the MIB management part of a response message. The MIB management part 22 stores the setting content in an MIB, converts the response message into an SNMP-SET response form and returns the response message from the SNMP connection control part 21 to an NMP command response monitoring port 20.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007261519-A (JP)
Title: Bumper device
Inventor: ISHIKAWA AKIHIKO
IPC: B60R19/38
Filed: 2006-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a load receiving member capable of responding to various space restrictions.  <P>SOLUTION: A bracket 20 is arranged between a side face part 10A of a rear bumper cover 10 and a structure face 16A of a body 16. The bracket 20 has a configuration wherein one end side in the longitudinal direction of a rectangular thin plate-shaped member is mounted to the structure face 16A and bent to project from the body 16 side to the side face part 10A side of the rear bumper cover 10, the other end side in the longitudinal direction and the one end side in the longitudinal direction lock each other, and the lock position I of the one end side in the longitudinal direction and the other end side in the longitudinal direction can be changed to the one end side in the longitudinal direction and the other end side in the longitudinal direction.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007262345-A (JP)
Title: Expandable styrene-based resin particle, styrene-based resin expandable particle and styrene-based resin expanded molding
Inventor: MORISHIMA NAOYA
IPC: C08J9/18
Filed: 2006-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide expandable styrene-based resin particles capable of reducing time of standing to cool when molded in a mold and producing expanded moldings having sufficient strength and externals with a short molding cycle.  <P>SOLUTION: The expandable styrene-based resin particles comprising styrene-based resin containing a foaming agent are characterized by that expanded particles expanded by 40 times volume expansion ratio have different average foam diameter at the surface layer and the center part, and the expanded particles having ≤25 μm average foam diameter of the surface layer, ≤75 μm thickness of the surface layer and 80-800 μm average foam diameter of the center part are obtained, and that the expandable styrene-based resin particles have at least one trigger part generating foam groups comprising continuing foams having 30-70 μm average foam diameter in the expanded particles obtained expanded by 40 times volume expansion ratio.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007273108-A (JP)
Title: Positive electrode active material for nonaqueous electrolyte secondary battery, manufacturing method therefor, and nonaqueous electrolyte secondary battery using the same
Inventor: ABE ISAO
IPC: H01M4/02
Filed: 2006-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a positive electrode active material for a nonaqueous electrolyte secondary battery which comprises lithium-nickel composite oxide with high capacity, low cost and superior thermal stability, to provide its manufacturing method suited for industrial production, and to provide a nonaqueous electrolyte secondary battery having high safety.  <P>SOLUTION: A lithium-nickel composite oxide is manufactured in steps (1) to (3). In step (1), nickel oxide is prepared by calcinating nickel hydroxide or nickel oxyhydroxide with a predetermined composition over a temperature range of 600 to 1,100°C under air atmosphere. In step (2), after the mixing of nickel oxide and lithium compound, burnt powder with the predetermined composition is prepared by calcinating the mixture over the highest temperature range of 650 to 850°C under oxygen atmosphere. In step (3), the resulting burned powder is filtered and dried, after rinsing with water in water within a period of time, satisfying Formula: A≤B/40, where A is a water rinsing time expressed in units of minutes, and B is the slurry concentration of the burnt powder expressed in units of g/L.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007278095-A (JP)
Title: Four-stroke cycle internal combustion engine
Inventor: SAITO SHINJI
IPC: F02F1/42
Filed: 2006-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a four-stroke-cycle spark-ignition internal combustion engine, which can generate a strong swirl flow to guide air-fuel mixture to a spark plug so as to improve knocking resistance.  <P>SOLUTION: In the four-stroke-cycle spark-ignition internal combustion engine, saw-tooth surfaces 9 which are raised along a circumferential direction toward a ceiling wall of a combustion chamber and each of which are constituted of a mildly-inclined face and steeply-inclined face, are formed to an outer peripheral part of a piston top face 8, and thereby the strong swirl flow is generated in intake guided by a swirl port, and the air-fuel mixture is guided to the spark plug, so as to improve knocking resistance and promote combustion by flowing of combustion gas.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007277871-A (JP)
Title: Metal plate for security door
Inventor: NAKATSU EIJI
IPC: C22C38/36
Filed: 2006-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metal plate for a security door, which can enhance a security function of the door, and which can surely prevent intrusion from being caused by using a drill.  <P>SOLUTION: This metal plate for the security door is composed of stainless steel with a Vickers' hardness of 400 HV or more. Rigid particles are exposed on the surface of the metal plate, and/or a rigid layer is formed on the surface of the metal plate. Preferably, the rigid layer, which is formed on the surface of the metal plate, is an auto-oxidized layer. Desirably, such a type of stainless steel as to be turned into martensite by quenching, in which the content of C is in the range of 0.05-2.5 mass%, is used as the stainless steel.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007148328-A (JP)
Title: Method for preparing photoresist resin solution
Inventor: KURIHARA HAJIME
IPC: G03F7/039
Filed: 2006-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a photoresist resin solution having a very low content of low-boiling point impurities while suppressing the degradation of a photoresist resin.  <P>SOLUTION: In a method for preparing a photoresist resin solution by dissolving a photoresist resin comprising at least a repeating unit A containing a group which is partly released by an acid and becomes alkali-soluble and a repeating unit B containing an alicyclic skeleton having a polar group in one or more film-forming solvents, the photoresist resin obtained by polymerization is precipitated in a bad solvent, the precipitated photoresist resin is separated as wet crystals, the wet crystals are redissolved in a solvent containing at least one film-forming solvent, and the resultant solution is distilled while circulating a heat medium or steam at ≤140°C through a heating jacket and/or tube of a distillation can and while carrying out agitation in the distillation can with an agitator, whereby low-boiling point impurities contained in the wet crystals of the photoresist resin are distilled out under reduced pressure.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007275733-A (JP)
Title: Recycling method of used titanium compound as fluorine collector
Inventor: ENDO MASATOSHI
IPC: C02F1/58
Filed: 2006-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To develop a method of recovering used titanium compounds from waste containing titanium compounds and using for a fluorine treatment.  <P>SOLUTION: The recycling method of the titanium compounds as the collector comprises the following processes: the waste containing the titanium compounds is subjected to pretreatments of an alkali treatment, an acid treatment, and a chelating agent addition treatment and/or a flocculant addition treatment, and the obtained titanium-containing compound is used to collect fluorine, and fluorine-containing compounds from drain containing fluorine, and the fluorine-containing compounds at a low concentration.  <P>COPYRIGHT: (C)2008,JPO&INPIT