baber/WOPTO huggingface dataset:
Patent JP-2005009418-A (JP)
Title: Oil pan structure
Inventor: KATO ZENICHIRO
IPC: F02F7/00
Filed: 2003-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oil pan structure for realizing noise reduction and early temperature elevation of engine oil.  <P>SOLUTION: The oil pan structure comprises a synthetic resin oil pan separator 2 fixed into an oil pan 1 for separating a main chamber M in which a suction port 5 is arranged and a sub-chamber S in which no suction port 5 is arranged. The oil pan separator 2 forms a space X above an oil surface in the sub-chamber S, a peripheral edge portion at the upper end of the oil pan separator 2 is shaped along the oil pan 1, and a small gap Y is formed between the peripheral edge portion at the upper end and the inner face of the oil pan 1 in communication with the above space X.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004029814-A (JP)
Title: Braid sticker for electrophotographic module
Inventor: TABB CHARLES H
IPC: G03G21/00
Filed: 2003-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic device including a braid sticker making it possible to provide a functional housing, enabling the electrophotographic device to operate while preventing suspended toner particles from leaking out to a wrong area in the device, at the circumference of a photodetection body.  <P>SOLUTION: In an electrophotographic printer, the surface of the photodetection body 10 which rotates is cleaned by using a blade 22. At an end part of the blade 22, a flexible seal member 70 is provided. The seal member 70 has a main body part 76 and a portion of it comes into contact with the surface of the photodetection body 10 while the other part is fixed to a stationary surface. A tab forming an oblique edge 72 is extended from the main body part 76. A portion of the oblique edge 72 comes into contact with the surface of the blade 22.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005012958-A (JP)
Title: Battery device
Inventor: KIMURA TOSHIYUKI
IPC: H02J7/02
Filed: 2003-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that trickle charging for supplemental charging is indispensably added to operational conditions during an orbital operation in a cosmic space since an overvoltage protection circuit consumes power by itself at non-charging, thus causing the operational conditions to be complicated, and to provide a battery device that reduces power consumption at non-charging by comprising a switch that disconnects a battery cell and the overvoltage protection circuit except when a battery is charged.  <P>SOLUTION: The battery device comprises: the battery that accumulates power; a power supply that charges the battery; a signal generation circuit that detects a voltage of the power supply and outputs an operation signal when the voltage is higher than a reference voltage; and the overvoltage protection circuit that is connected to the battery in parallel and protects an overvoltage of the battery. A switch that is arranged in the overvoltage protection circuit and turns on/off the overvoltage protection circuit is driven by the operation signal from the signal generation circuit.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005012672-A (JP)
Title: Packet transfer system, packet monitor method, call control apparatus, packet transfer apparatus, and monitor apparatus
Inventor: MORI SHUNSUKE
IPC: H04L47/80
Filed: 2003-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the facility cost of a packet transfer apparatus and to decrease an operation cost of a packet transfer system through the unification of monitoring.  <P>SOLUTION: A call control apparatus 20 for receiving a call setting request decides whether or not a terminal making communication with a call is a monitoring object, informs the respective terminals making the communication with the call about an address of a monitor apparatus 30 as an address of a destination terminal, and transmits a monitor start instruction including the respective addresses of the terminals making communication with the call to the monitor apparatus 30. The monitor apparatus 30 rewrites a destination address of a packet whose sender address is set with the address of the terminal notified by the monitor start instruction into an address of a real destination terminal and rewrites the sender address into an address of its own apparatus 30, and transmits the packet from the terminal notified by the monitor start instruction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005008399-A (JP)
Title: Middle partition inserting device
Inventor: YAMAGISHI AKINORI
IPC: B65B35/30
Filed: 2003-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To speedily and surely insert a plate-like member 6 between containers 4 conveyed in a plurality of rows in the longitudinal direction.  <P>SOLUTION: The device is configured to convey containers 4 in a plurality of rows in the longitudinal direction at prescribed intervals by a conveyance conveyor 2 conveying the containers 4 and a grouping conveyor 20 having engaging members 34 engaged with the front faces of the containers 4 being conveyed by the conveyance conveyor 2 and running at a speed lower than that of the conveyance conveyor 2. In this device, chutes 58 with a contact part 58d in contact with the plate-like member 6 and a passage for dropping the plate-like member 6 downward are moved in synchronization with the containers 4 being conveyed at intervals. The device is provided with a transferring means 72 transferring the plate-like member 6 to the chute 58, and the plate-like member 6 is in contact with the contact part 58d of the chute 58 by the transferring means 72 while the center of gravity thereof is deviated, thereby dropping the plate-like member 6 in the passage of the chute 58 to be inserted between the containers 4 in the longitudinal direction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005017482-A (JP)
Title: Fixing device and image forming apparatus
Inventor: ECHIGO KATSUHIRO
IPC: G03G15/20
Filed: 2003-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing device where the deviation of a heating belt is inexpensively and effectively suppressed by a simple constitution.  <P>SOLUTION: When the heating belt 1 is deviated to one side, a supporting member 11 is pushed through a belt guide 13 and a spring 14, so that rotational force is generated over a whole unit supported by the supporting member 11. Since the supporting member 11 is rotated and operated (inclined) by centering a shaft 9, the shaft of the heating roller 3 is lifted up on the side where the belt is deviated and belt tension is increased, and the shaft of the heating roller 3 is simultaneously pushed down on an opposite side and the belt tension is reduced. Thus, moving force works to the heating belt 1 from a side where the belt tension is increased to a side where it is reduced, so that the heating belt 1 starts moving to the opposite side after the supporting member 11 is rotated by only a specified angle. The deviation of the heating belt 1 is suppressed while repeating its operation in a specified moving width.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005015277-A (JP)
Title: Manufacturing method of silicon carbide honeycomb structure
Inventor: AIBA YASUHIRO
IPC: C04B35/573
Filed: 2003-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a silicon carbide honeycomb structure which shows a good moldability and an inexpensive silicon carbide honeycomb structure which shows good resistance to heat, oxidation and thermal shock.  <P>SOLUTION: In the manufacturing method of the silicon carbide honeycomb structure, a honeycomb formed body is heat-cured, carbonized, reaction-sintered, impregnated with molten silicon and nitrided. Alternatively, in the manufacturing method, a paper-made, honeycomb-shaped molded product is impregnated with a slurry containing a thermosetting resin and a silicon powder and subsequently heat-cured, carbonized, reaction-sintered, impregnated with molten silicon and nitrided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004205488-A (JP)
Title: Device for detecting concentration of gas
Inventor: KAWASE TOMOO
IPC: G01N27/419
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To improve accuracy in detecting the concentration of a gas, in a desired gas concentration detection range.  <P>SOLUTION: A current detection resistor 32 is connected to a sensor element 10, and a current signal, measured by the current detection resistor 32, is outputted to a microcomputer 20. The microcomputer 20 performs an A/D conversion of the current signal, executes an A/F (air-fuel ratio) operation of on the basis thereof, and detects impedance of the component, from the amount of variation in the current or voltage, when the voltage applied to the sensor element 10 is changed alternately. Operational amplifiers 36 and 37 are connected to points A and B at both ends of the current detection resistor 32, respectively, in which the amplification rates thereof are 5 times and 15 times, respectively. The A/F detection is performed, with respect to overall detection range of the air-fuel ratio, by the output of the operational amplifier 36, and the A/F detection is performed with respect to a specific range including the theoretical air-fuel ratio, by the output of the operational amplifier 37.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005025868-A (JP)
Title: Optical head device, and optical information recording/reproducing device
Inventor: FUKUDA HIROAKI
IPC: G11B7/24
Filed: 2003-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical head device capable of highly efficiently generating proximity field light from a proximity field probe part by efficiently utilizing surface plasmon.  <P>SOLUTION: This optical head device has a metal film 12 on a plane (e.g. surface) formed an optically flat substrate 11, an angle formed by the plane and an optical axis made incident on the plane is an angle in which surface plasmon is excited in the metal film 12, and it is characterized in that the device has periodic minute structure 13 on the metal film 12. The proximity field light can be generated highly efficiently and stably.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005023024-A (JP)
Title: Oxidation hair dye or bleaching agent composition
Inventor: NISHIZAWA EIICHI
IPC: A61K8/41
Filed: 2003-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oxidation hair dye or a bleaching agent composition, having excellent dyeing power or bleaching power of the hair, imparting wet feeling and easily arrangeable properties to the hair, capable of dyeing (bleaching) the hair to a nearly uniform color regardless of the damaged degree of the hair, and having excellent fastness to the shampooing.  <P>SOLUTION: The oxidation hair dye or the bleaching agent composition contains (A) monoethanolamine or a hydroxyethylammonium ion, (B) a carbonate ion or a bicarbonate ion, (C) an amino-modified silicone or methylpolysiloxanes, (D) a cationic polymer, (E) a dye (not contained in the bleaching agent) and (F) an oxidizing agent. The dyeing or bleaching method of the hair comprises mixing the first agent containing the components (A), (B) and (E), the second agent containing the component (F) and optionally the third agent of a powdery oxidizing agent (with the proviso that the components (C) and (D) are contained in one or more agents, and the component (E) is not contained in the bleaching) just before the use, applying the mixture on the hair, and washing away the agents after a prescribed time.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005025587-A (JP)
Title: Semiconductor integrated circuit and burst transfer method for semiconductor integrated circuit
Inventor: MATSUBAYASHI TAKAAKI
IPC: G06F13/38
Filed: 2003-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit comprising a plurality of master-side IPs (Intellectual Property) and slave-side IPs connected to each other through a data bus, an address bus and a control bus to perform bus adjustment by an arbiter, and a burst transfer method for the semiconductor integrated circuit.  <P>SOLUTION: A plurality of master-side IPs 20 and slave-side IPs 10 and the arbiter 30 are connected through the data bus 41, the address bus 42 and the control bus 43, and each of the master-side IP 20 and the slave-side IP 10 comprises a plurality of memories 12, 13, 14 and 22, 23, 24 and memory controllers 11 and 21 of bit widths corresponding to bus widths of the address bus and the control bus. In the burst transfer of data between the master-side IP 20 and the slave-side IP 10, the memory controllers 11 and 21 burst-transfer a burst start address and the data by use of the address bus 32 and the control bus 43 with the data bus 41.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005028367-A (JP)
Title: Powder compacting device and powder compacting method
Inventor: OUCHI KIYONORI
IPC: B22F3/03
Filed: 2003-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive powder compacting device of high accuracy to obtain a powder compact by pressurizing raw powder, and a powder compacting method using the device.  <P>SOLUTION: Raw powder is filled in a cavity formed by an inner circumference of a die and an upper surface of a lower punch 3, and the raw powder is pressurized by lowering the die and an anvil 1 with the lower punch 3 in a fixed condition. In this powder compacting device, the raw powder filling position is adjusted by the die, and the pressurization completing position is adjusted by the anvil 1. Therefore, each position adjustment device is distributed on each drive unit. An inexpensive powder compacting device of high accuracy can be provided thereby, and the powder compact of high quality can be obtained by a simple compacting method.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005027509-A (JP)
Title: Processor for felling tree and manufacturing timber, and method for felling tree and manufacturing timber
Inventor: YAMAGUCHI TATSUYA
IPC: B27L11/00
Filed: 2003-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a processor for felling trees and manufacturing timber with which timber having much commercial value can be efficiently, safely and economically manufactured via tree-felling and timber-manufacturing technology.  <P>SOLUTION: The processor 20 for felling trees and manufacturing timber is installed in a working vehicle 10 provided with a movable arm 14, holds a felled tree W to cut it into a predetermined length, and has the followings: a main body part 21 arranged at the tip of the movable arm; a holding part 22 holding the wood W; a transferring part 24 longitudinally transferring the wood W held by the holding part 22; a cutting part 26 cutting the wood W; an imaging device 30 imaging such a part of the wood W extending from the holding part 22 held by the holding part 22; a display device 40 arranged at the working vehicle 10 and receiving and displaying the imaged information on the wood W sent from the imaging device 30; and a communication means transmitting the image information from the imaging device 30 to the display device 40.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005029320-A (JP)
Title: Working machine with lifting magnet
Inventor: MISAKI YOJI
IPC: F16D48/06
Filed: 2003-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a working machine with a lifting magnet enhancing power generation capacity of a generator even when a lifting magnet work and other operations (digging, turning, traveling) are carried out, enabling efficient and certain attraction by the lifting magnet and capable of preventing reduction of speed of digging, turning and traveling (working speed).  <P>SOLUTION: Oil pressure of an oil passage for feeding a pressurized oil to a hydraulic motor for a generator is detected by a pressure sensor and a pressure signal is led out to an assist motor for assisting driving of the generator and a solenoid clutch through a controller. When the oil pressure of the oil passage based on the pressure signal arrives at a predetermined pressure, the assist motor is driven, the solenoid clutch is connected and power of the assist motor is transmitted to the generator through the solenoid clutch and a transmission. Thereby, the power generation capacity of the generator is enhanced without reducing the working speed such as digging, turning and traveling.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005031908-A (JP)
Title: Time series pattern generating apparatus and time series pattern generation method
Inventor: IMAHARA SHUICHIRO
IPC: G06T7/20
Filed: 2003-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To automatically generate an unique time series pattern which can be discriminated from other time series for the status of each time series.  <P>SOLUTION: A time series pattern generating part 103 generates time series patterns which are not similar to each other to such an extent as shown by a similarity parameter by using time series data corresponding to the plurality of statuses of an object to be observed, and outputs the time series pattern obtained by erasing a time series pattern whose frequency of appearance is low from among those generated time series patterns as an output time series pattern 104. A time series pattern evaluating part 105 performs the overall evaluation of the output time series pattern 104 generated by the time series pattern generating part 103, and when the overall evaluation is within a predetermined standard, the time series pattern evaluating part 105 evaluates each time series pattern, and outputs the time series pattern obtained by excluding a time series pattern which does not satisfy an individual reference as a final time series pattern 107. Whereas a time series pattern evaluating part 105 corrects the similarity parameter when the above overall evaluation is beyond the predetermined reference, and transmits it to the time series pattern generating part 103.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005034184-A (JP)
Title: Cordless iron
Inventor: YAMADA KIICHIRO
IPC: D06F79/02
Filed: 2003-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small-sized cordless iron excellent in safety and stability in a simple constitution at a low cost regarding the structure of the power supply part of the cordless iron used for ironing out the wrinkles of clothes, or the like, in a general household.  <P>SOLUTION: This cordless iron comprises an iron body provided with a power feeding terminal and a mounting base provided with a mounting part for mounting the iron body, a charging part provided with an electrode and a connection part for connecting the charging part and the power feeding terminal. When mounting the iron body on the mounting base, the connection part is moved to the side of the charging part and the charging part and the power feeding terminal are electrically connected.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005038950-A (JP)
Title: Vacuum processing apparatus gate valve
Inventor: KURIHARA KIYOSHI
IPC: H01L21/68
Filed: 2003-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gate valve mechanism in which a valve opening/closing operation is one operation in a linear operation, in a vacuum processing apparatus.  <P>SOLUTION: The mechanism is provided with a protruding portion in which a gate end 4-a moving in/out together with the opening/closing operation of a valve is provided along the inner wall 1-a of a reaction chamber. The valve opening/closing operation is made into one linear operation by a bellow flange with a bearing guide, and a small gap between the opening portion 3 of the reaction chamber 1 and the gate end 4-a is maintained when the gate valve is closed. The mechanism has a mechanism in which twisting prevention of a gate sealing surface is applied and sealing can be maintained.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005042956-A (JP)
Title: Waste treating system
Inventor: KUME SHOICHI
IPC: F23G5/50
Filed: 2003-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a waste treating system capable of stably treating waste with excellent burning efficiency by uniformly maintaining a waste throw-in level inside a furnace even if one power source system becomes out of order with an interruption of service when treating the waste inside a melting furnace.  <P>SOLUTION: This waste treating system is provided with the melting furnace 2 having a plurality of throw-in hoppers 4a and 4b and a plurality of exhaust pipes 6a and 6b. One throw-in hopper 4a and one exhaust pipe 6a opened in a furnace side wall part 5 wherein waste throw-in level L inside the furnace relatively becomes high in the case where the waste is thrown through the throw-in hopper 4a are structured with one power source system. The other throw-in hopper 4b and the other exhaust pipe 6b opened in a furnace side wall part wherein the waste throw-in level L inside the furnace becomes relatively high in the case where the waste is thrown through the throw-in hopper 4b are structured with other power source system.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005041960-A (JP)
Title: Rubber composition for tire tread and pneumatic tire using the same
Inventor: YAGI NORIKO
IPC: C08L15/00
Filed: 2003-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a rubber composition for tread, which makes wet grip performance compatible with low heat build-up while keeping excellent properties such as mechanical properties, abrasion resistance, etc., of epoxidized natural rubber and a pneumatic tire using the rubber composition.  <P>SOLUTION: The rubber composition for tread comprises 100 parts wt. of a rubber component containing 5-100 wt.% of modified epoxidized natural rubber obtained by reacting epoxidized natural rubber with a Lewis acid, etc., to carry out the ring-opening of epoxy group, 5-150 parts wt. of silica having 100-300 m<SP>2</SP>/g nitrogen-adsorbing specific surface area and ≤20 wt.% based on the silica of a specific sulfide-based silane coupling agent having 2.1-4.5 average number of sulfur atoms of a polysulfide part. The pneumatic tire comprises the rubber composition for tread.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005047322-A (JP)
Title: Sun visor for vehicle
Inventor: KURAHASHI HIROYUKI
IPC: B60J3/02
Filed: 2003-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sun visor for a vehicle capable of forming a guide path for guiding the terminal of a connection wire easily inside the sun visor body.  <P>SOLUTION: The sun visor body 20 is formed in a hollow shape by a first shell 21 and a second shell 22 split in the thickness direction. A recess 30 for mounting mating with an electric appliance 51 is formed on the surface of the first shell 21 or the second shell 22, and at one side-wall 33 thereof an opening 34 to admit the insertion of the connection wire 15 is formed. Guide walls 37 and 38 to constitute the guide path 35 for guiding the terminal 16 of the connection wire 15 toward the opening 34 are formed protrusively on the inner surface(s) of at least one of the shells 21 and 22. Guide ribs 40 and 42 shaped in a plurality of ridges which are inclined in such a way as heightening from the specified position nearer the downstream of the guide path 35 gradually toward the downstream end and whose top ends confront the height position of the open edge of the opening 35, are provided protrusively along the guide path 35 in such a way as being approximately parallel.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005056454-A (JP)
Title: Magnetic recording medium
Inventor: SHIRATORI TSUTOMU
IPC: G11B11/105
Filed: 2003-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic recording medium in which a floating magnetic field is suppressed and also tolerance to a disturbance magnetic field is improved.  <P>SOLUTION: In the magnetic recording medium, two layers of ferromagnetic films each of which consists of perpendicular magnetization are brought into exchange coupling with each other in an anti-ferromagnetic manner through a non-ferromagnetic spacer film. The two layers of ferromagnetic films have the same composition and the same thickness, and consist of ferromagnetic material.  <P>COPYRIGHT: (C)2005,JPO&NCIPI