baber/WOPTO huggingface dataset:
Patent JP-2007039835-A (JP)
Title: Bulky nonwoven fabric and nonwoven filter and method for producing them
Inventor: HAYASHI MAKOTO
IPC: D04H1/4258
Filed: 2005-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air-permeable bulky nonwoven fabric and an air-permeable bulky nonwoven filter each with high oil-catching efficiency, and to provide a method for producing them.  <P>SOLUTION: The bulky nonwoven fabric and the nonwoven filter (1) using the same are each such as to be constituted of a nonwoven fabric where at least part of constituent fibers are mutually fixed with a resin; wherein the constituent fibers include viscose rayon staple fibers A (2), which are each 40-160 dtex in fineness, crimped, indefinite in cross-sectional shape and have narrow portions, and the constituent fibers are formed of the staple fibers A (2) singly or by blending the staple fibers A (2) with viscose rayon staple fibers A (3) each less than 40 dtex in fineness. Thereby, the objective air-permeable bulky nonwoven fabric and the air-permeable bulky nonwoven filter, with wide fiber surface area and high oil-catching efficiency, can be obtained.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007039569-A (JP)
Title: Water-containing lubricating oil composition and property stabilizer used in the same
Inventor: WATANABE AKIRA
IPC: C10M107/34
Filed: 2005-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a property stabilizer such as a pH stabilizer and a kinematic viscosity stabilizer which enables reduction of the maintenance of a water-containing lubricating oil over its long-term use, and a water-containing lubricating oil composition which contains the same and has excellent property stability.  <P>SOLUTION: The water-containing lubricating oil pH stabilizer and the water-containing lubricating oil kinematic viscosity stabilizer comprise an alkylated morpholine as an active ingredient. The pH stabilizing or kinematic viscosity stabilizing water-containing lubricating oil composition is obtained by adding the above water-containing lubricating oil pH stabilizer or kinematic viscosity stabilizer to a water-containing lubricating oil.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007044886-A (JP)
Title: Maintenance method for inkjet recorder, and its cartridge for maintenance
Inventor: NAKAMURA YUICHI
IPC: B41J2/175
Filed: 2005-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a maintenance method for an inkjet recorder in which an operator or the like can solve abnormality by removing foreign matter by a simple operation even when the foreign matter adheres to a pressurized air supplying port of the inkjet recorder, and to provide a cartridge for the maintenance.  <P>SOLUTION: In the maintenance method of the inkjet recorder, a suction mechanism 89 is set at the cartridge 87 for maintenance mountable to a cartridge mounting part 17 of the inkjet recorder 1. The suction mechanism 89 as a foreign matter removing means collects by sucking the foreign matter stuck to the pressurized air supplying port 39 while it is installed in the cartridge mounting part 17. The cartridge 87 for maintenance is mounted to the cartridge mounting part 17, so that the foreign matter stuck to the pressurized air supplying port 39 is removed by the suction mechanism 89.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007046088-A (JP)
Title: Nitrided quenched part, and method for producing the same
Inventor: INABA KOJIRO
IPC: C21D1/76
Filed: 2005-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a nitrided quenched part where iron or an iron alloy is subjected to penetration treatment of nitrogen in a shorter time without generating a compound layer, a nitrogen-diffused layer with a desired depth is attained, and thereafter, quenching is performed, so as to obtain a hardened layer having a sufficiently high hardness.  <P>SOLUTION: A work of an SPCC stock is arranged in a furnace with a volume of 4 m<SP>3</SP>, thereafter, evacuation is performed to 100 Pa, then gaseous nitrogen is introduced therein, and the pressure is returned to one atmosphere. Next, the inside of the furnace is warmed to 720°C, and then, gaseous ammonia and gaseous nitrogen are continuously introduced in such a manner that the flow rate of the former is controlled to 41/min, and the flow rate of the latter is controlled to 1 m<SP>3</SP>/h. Simultaneously, the exhaust of the used gases is continuously performed from an exhaust port. As these conditions are maintained, after the passage of 20 min, the work is discharged from the inside of the furnace, is immediately charged to an oil quenching apparatus whose oil temperature is regulated to 80°C, and is discharged when the temperature of the work reaches ≤150°C. After that, the work is air-cooled to a room temperature.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007047654-A (JP)
Title: Image forming apparatus
Inventor: NOZAKI YASUSHI
IPC: G03G15/01
Filed: 2005-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a color image forming apparatus capable of outputting a color image of stable quality by eliminating a factor related to color slurring between when detecting the color shift and when performing ordinary printing.  <P>SOLUTION: The color image forming apparatus has: a plurality of image forming units; a plurality of write-in means to write a monochrome toner image and a registration mark; an intermediate transfer body to which the monochrome toner image and the registration mark are transferred; a color shift detection sensor to detect the registration mark; and a control part to control the operation of the respective parts of the apparatus. The control part controls the write-in means to change a write-in start position according to the detection signal detected by the color shift detection sensor. The control part controls the write-in means to write the registration mark within the detection area of the color shift detection sensor and also to write the predetermined toner image out of the detection area of the color shift detection sensor.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006058888-A (JP)
Title: Printing device and printing program
Inventor: KOTANI MAKOTO
IPC: G03G21/00
Filed: 2005-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printing device capable of detecting a toner concentration in a developing unit from outside, and according to the detection result, capable of stepwise detecting a reduction in the usable amount of toner that can be supplied to the developing unit and issuing warning.  <P>SOLUTION: In the printing device 100, a print controller 70 can detect a toner concentration in the developing unit 20 through a toner concentration sensor 30 provided at the outside of the developing unit 20 and can determine whether the toner in the developing unit 20 is exhausted or not using the detecting result. This eliminates the conventional need of disposing the toner concentration sensor in a narrow developing unit or the need of disposing the toner remaining amount detection sensor in the toner supply unit. Further, it is possible to detect reduction in the amount of toner every time the toner in the developing unit is exhausted, thereby detecting reduction in the usable amount of toner stepwise and issuing adequate warning whose level is changed depending on the detection result. Thus, the printing device meets the need for miniaturization and is capable of favorably performing printing operation and maintenance work.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007050822-A (JP)
Title: Seat height varying device of motorcycle, and motorcycle
Inventor: YOSHIDA TAKAYUKI
IPC: B62J1/12
Filed: 2005-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To surely vary seat height with a simple structure.  <P>SOLUTION: A seat height varying device is provided with a seat (main seat 2), and a support member 35 interposed between the seat and a motorcycle body frame (seat rail 12) for receiving a load of the seat. Also, a locking means 51 for removably locking the seat at the side of the motorcycle body frame is provided. The support member 35 is supported on the motorcycle body frame so as to be movable in a horizontal direction, and includes a support seat on which the seat is placed. The support seat is made up of low position support seats 52 and 62, and high position support seats 53 and 61 whose support seat surface positions are higher than those of the low position support seats. The low position support seats 52 and 62, and the high position support seats 53 and 61 are respectively provided in a moving direction of the support member 35.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007052706-A (JP)
Title: Remote supervisory control system, gateway unit, and center server
Inventor: YAMAGUCHI HIDEAKI
IPC: H04L12/46
Filed: 2005-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a remote supervisory control system, gateway unit, and center server capable of reducing an increase in communication load in a server device accompanying an increase in the number of gateway units in the remote supervisory control system provided with a plurality of gateway units and server devices.  <P>SOLUTION: The center server 5 transmits a control request for the plurality of gateway units 3 to a representative gateway unit 3-1. The representative gateway unit 3-1 receives control requests for the plurality of gateway units 3 altogether from the center server 5 and transmits the received control request to a target gateway unit 3-2. Furthermore, when the control request from the representative gateway unit 3-1 is received, the gateway unit 3-2 sends to the center server 5 reply information indicating a reply to the received control request directly.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007060768-A (JP)
Title: Unipolar mold switch removing manipulator
Inventor: ISHIDA HIDEO
IPC: H02B3/00
Filed: 2005-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a safe and simple unipolar mold switch removing manipulator which allows the user to collectively perform the removal operation of a plurality of unipolar mold switches.  <P>SOLUTION: The manipulator 3 is provided with a plurality of mold holders 4a-4c which engage with the grips 2a-2c of a plurality of unipolar mold switches 1a-1c, a holding plate 5 which holds these mold holders arranged in parallel, a shaft 8 which is movable in its axial direction, with its one end coupled with this holding plate 5, and a handle 27 which is installed as a "lever" whose middle works on the other end, with its one end as a fulcrum.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007060198-A (JP)
Title: Digital composite machine
Inventor: OZAKI MINORU
IPC: G03G21/00
Filed: 2005-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a digital composite machine of a simple composition, and effectively performs parallel operation of image processing in a low cost.  <P>SOLUTION: The digital composite machine 1 is provided with a scanner engine 50 which performs predetermined image processing, a printer engine 60, and a FAX engine 70, and performs image processing, based on control of a DSP 15, and a CPU 14. The CPU14 determines whether new image processing is performed by a DSP 15 or the CPU 14, based on processing scheduled time of the image processing which the DSP 15 is processing when new image processing is performed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007055416-A (JP)
Title: Control device for vehicle
Inventor: TABUCHI HIROAKI
IPC: B62D101/00
Filed: 2005-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To stably supply power to vehicle equipment from a power source.  <P>SOLUTION: This control device for a vehicle comprises a chargeable power source for supplying power to the vehicle equipment, a steering assistance means for assisting steering according to steering by a driver under the supply of the power from the power source, a steering detection means for detecting the steering by the driver, and a power control means for controlling power supply or power charge to the vehicle equipment and the steering assistance means. When the steering by the driver is detected by the steering detection means, the power control means determines whether control should be executed or not before the assistance by the steering assistance means.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007060289-A (JP)
Title: Communication system and on-vehicle communication terminal
Inventor: KANEMITSU HIROYUKI
IPC: H04W74/08
Filed: 2005-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication system and an on-vehicle communication terminal capable of performing communication between a road and a vehicle and communication between vehicles by the same channel.  <P>SOLUTION: In the communication system for performing the communication between vehicles and the communication between a road and a vehicle by the on-vehicle communication terminals respectively loaded on the plurality of vehicles and a road side communication terminal installed on the road, the on-vehicle communication terminal is provided with a judgement means for judging the transmission of the road side communication terminal and a vehicle side transmission means for transmitting a first signal, and the road side communication terminal is provided with a road side transmission means for transmitting a second signal. In the road side communication terminal, the second signal is transmitted by a first channel on the basis of a transmission timing in the road side communication terminal by the road side transmission means. In the on-vehicle communication terminal, the second signal is received by the first channel, the transmission timing in the road side communication terminal is detected on the basis of the received second signal by the judgement means, and the first signal is transmitted by the first channel on the basis of the transmission timing other than the detected transmission timing by the vehicle side transmission means.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007057392-A (JP)
Title: Semiconductor gas sensor and semiconductor gas sensor for gas chromatograph
Inventor: SUGIMURA MARIKO
IPC: G01N27/04
Filed: 2005-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor gas sensor having not only high sensitivity with respect to many kinds of gases but also high stable detection sensitivity even with respect to a hydrogen gas and capable of being suitably used especially in a gas chromatograph.  <P>SOLUTION: The semiconductor gas sensor is equipped with a gas sensitive element 1 constituted of a sinter of a powder material containing tungsten oxide and a pair of detection electrodes 2 and 2. The gas sensitive element 1 includes the core part 3 which is brought into contact with the mutually opposed surfaces of a pair of the detection electrodes 2 and 2 and arranged in the space held between the mutually opposed surfaces. The core part 3 is formed of the sinter of the powder material containing the tungsten oxide powder with an average particle size of 10 μm or more and below 20 μm. This semiconductor gas sensor A shows good response with respect to many kinds of gases and also shows high stable response even with respect to a hydrogen gas.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007056796-A (JP)
Title: Internal combustion engine equipped with variable compression ratio mechanism
Inventor: AKIHISA DAISUKE
IPC: F02D13/02
Filed: 2005-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an internal combustion engine equipped with a variable compression ratio mechanism to obtain a proper compression ratio while suppressing occurrence of abnormal combustion.  <P>SOLUTION: This internal combustion engine is provided with the variable compression ratio mechanism 20 for changing a compression ratio by changing volume of a clearance in a cylinder 2 and a suction air amount control means 10 for adjusting amount of air sucked into the cylinder 2. When increasing the compression ratio by the variable compression ratio mechanism 20, increase of the compression ratio by the variable compression ratio mechanism 20 is started after reduction of amount of suction air by the suction air amount control means 10 is started. First of all, the amount of suction air is reduced and pressure in the cylinder 2 is reduced to suppress occurrence of knocking.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007058697-A (JP)
Title: Operation input device
Inventor: KUMAMOTO HIDECHIKA
IPC: G06F3/048
Filed: 2005-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operation input device enabling even an inexperienced operator to easily terminate a guidance display.  <P>SOLUTION: This device comprises a plurality of input keys 40 for setting operation conditions of equipment; a touch panel type display part 20; a help key 26 for displaying a guidance for a predetermined menu key on the display part 20; and a guidance display control part 41 hierarchically switching and displaying the guidance display in response to operation of the help key 26. The guidance display control part 41 terminates the guidance display in response to operation of an optional key of the input keys 40.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007062501-A (JP)
Title: Fixture for conveying pneumatic tire/support body assembly
Inventor: HAYASHI SHINTARO
IPC: B60C19/00
Filed: 2005-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixture for conveying a pneumatic tire/support body assembly uniformly retaining a film pressure of a lubricant and maintaining tire uniformity property by preventing a support part of the support body from being brought into contact with the lubricant coated on a back surface side of a tread part by restricting movement in a tire radial direction of the support body in the pneumatic tire/support body assembly.  <P>SOLUTION: When a conveying fixture 10 provided with a cylindrical restriction part 40 extending in a tire axial direction from one bead part toward the other bead part 18 is inserted from the tire axial direction to an opening part at an inner peripheral side of the bead part 18 of the tire assembly 13 inserted with the support body 16 into the pneumatic tire 14 to convey the tire assembly 13, movement in the tire radial direction of the support body 16 in the tire assembly 13 is restricted by abutment of the restriction part and the support part 26 of the support body 16 and the lubricant 32 coated on a back surface of the tread part 24 are prevented from being brought into contact with each other. Thereby, the film pressure of the lubricant 32 is uniformly retained and the tire uniformity property can be maintained.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007067705-A (JP)
Title: Remote controller and its control method
Inventor: NAKAMURA TAKAO
IPC: H04N5/00
Filed: 2005-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To make a peripheral unit of a television set, etc. such as printer operable by a remote controller of the television set etc. and improves its operability.  <P>SOLUTION: The remote controller comprises an indicator 1a for showing an operating panel, a state changing switch 11 for switching over a first state for remote-controlling a picture display and a second state for remote-controlling a peripheral unit of the display, and a display switch for switching the operating panel shown on an indicating means from the operating panel for remote-controlling the picture display to the operating panel for remote-controlling the peripheral unit when the switch 11 turns to the second state from the first state.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007067190-A (JP)
Title: Semiconductor light emitting device
Inventor: WATANABE HARUYUKI
IPC: H01L33/62
Filed: 2005-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor light emitting device with a high reliability which prevents optical property degradation and poor electrical property by reducing an impact of thermal stress of sealing resin under a high temperature packaging environment and a use environment of a large temperature change, and by suppressing an interfacial delamination between a circuit pattern and a conductive adhesive electrically connecting the circuit pattern and a semiconductor light emitting element.  <P>SOLUTION: An interface between an insulator and the sealing resin which adhere strongly mutually is formed by removing partially a metal pattern which forms an inner peripheral surface of a recess in order to expose an insulator as an undercoat to the sealing resin.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007064865-A (JP)
Title: Gas sensor and method of manufacturing gas sensor
Inventor: UEDA TOSHITSUGU
IPC: G01N27/16
Filed: 2005-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly-sensitive gas sensor, and a method of manufacturing the gas sensor efficiently.  <P>SOLUTION: In a hydrogen sensor 10, heat generation by a catalytic reaction between hydrogen gas and a catalyst material is converted into an electric signal by a bridge circuit 50, and detected as a detection signal. The hydrogen sensor 10 is equipped with an insulating substrate 20 inactive to hydrogen, and a platinum film 30 as the catalyst material formed on the main surface of the substrate 20. The platinum film 30 is formed in a zigzag shape, and bonding parts 31, 32 of the platinum film are removed and a bridging part is provided. Hereby, spaces where hydrogen gas flows are formed on both the surface and the back of the platinum film 30, and the contact area with hydrogen gas is increased, and the heat capacity is reduced, and high sensitivity is achieved. The platinum film 30 is subjected to recrystallization treatment by supplying a current thereto, to thereby heighten a temperature coefficient.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007047137-A (JP)
Title: Road surface behavior measuring device
Inventor: AMAMIYA YASUAKI
IPC: G01B21/20
Filed: 2005-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To remove a bad influence such as tire deformation from the measured values of a movement distance meter in order to mount inexpensive and highly precise device on a vehicle in a multi-functional road surface behavior measuring device for measuring depth and international roughness index (IRI) by one device.  <P>SOLUTION: The movement distance meter 15, height meters 16 and 51 and a calculation part 20 are mounted on the vehicle. The height meters 16 and 51 are employed for measuring a narrow range corresponding to a first reference length N shorter than the opening width of a water discharge recess. The calculation part 20 comprises calculating IRI corresponding to a second reference length M by calculating a wheel tread on the basis of a movement distance measured value ΔS and height measured values K and J, calculating the depth or the like corresponding to the first reference length N without calculating the wheel tread on the basis of the movement distance measured value ΔS and the height measured value K, and selectively calibrating the movement distance measured value ΔS by calculating correlation concerning road shape by the height meters 16 and 51 separated in only the reference length M further.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007066824-A (JP)
Title: Conductive paste and wiring board using the same
Inventor: KASUGA TAKASHI
IPC: H05K1/09
Filed: 2005-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conductive paste having high conductivity excellent in fine pattern forming accuracy, and to provide a wiring board using the same.  <P>SOLUTION: The conductive paste contains silver powder, carbon powder, binder resin, and solvent as main component. Thixotropy expressed by a ratio (V<SB>1rpm</SB>/V<SB>10rpm</SB>) of a viscosity (v<SB>1rpm</SB>) at rotation rate of 1 rpm to a viscosity (v<SB>10rpm</SB>) at rotation rate of 10 rpm, measured by an E-type rotary viscosimeter at 25°C, is not less than 3.4, and the viscosity (V<SB>1rpm</SB>) at rotation rate of 1 rpm is not higher than 600 Pa s.  <P>COPYRIGHT: (C)2007,JPO&INPIT