baber/WOPTO huggingface dataset:
Patent JP-2011062587-A (JP)
Title: Method for manufacturing fine particle composite
Inventor: INUMARU HIROSHI
IPC: B01J37/00
Filed: 2009-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a fine particle composite capable of manufacturing the fine particle composite having the almost same decomposition capacity as the decomposition speed of an organic substance such as an alcohol or an aldehyde due to titanium dioxide alone in a case that titanium dioxide is used as solid fine particles.  <P>SOLUTION: The method for manufacturing the fine particle composite includes a process for coating the solid fine particles with carbon to obtain carbon coated solid fine particles, a process for adding a component capable of forming a porous material into a synthetic medium containing the carbon coated solid fine particles to mix the same with the synthetic medium to thereby compound the carbon coated solid fine particles with the component capable of forming the porous material to obtain a fine particle-containing composite precursor (a) and a process for baking the fine particle-containing composite precursor (a) to eliminate the carbon to obtain the fine particle composite containing the solid fine particles and the porous material.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011065334-A (JP)
Title: Relay device, communication relay program, and communication relay method
Inventor: MATOBA KAZUMINE
IPC: G06F13/00
Filed: 2009-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To collect/distribute the information of both an internal network and an external network by one server while keeping information in the internal network secret.  <P>SOLUTION: When receiving the acquisition request of provision information owned by an information provision device 5 from an information collection device 6, an information acquisition means 1c acquires the provision information from the information provision device 5. A first information conversion means 1d converts provision information 8a acquired by the information acquisition means 1c into dummy data 8b, and transmits it to the information collection device 6. When dummy data 8c are transmitted from the information collection device 6 to the destination of an information browsing device 4, a second information conversion means 1f acquires provision information 8d corresponding to the dummy data 8c from an information storage means 1e, and converts the dummy data 8c into provision information 8d, and transmits it to the information browsing device 4.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011062735-A (JP)
Title: Method for manufacturing rolled material
Inventor: FURUSHO TAKAHIRO
IPC: B21B31/08
Filed: 2009-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a rolled material, capable of raising the operating rate of a rolling line.  <P>SOLUTION: The method for manufacturing the rolled material includes: a collection step for collecting track records of progress in maintenance work of a rolling mill whose rolling operation is stopped; a finishing time prediction step for periodically predicting a finishing time T<SB>k</SB>of maintenance work using track records collected in the collection step and calculating the difference T<SB>k</SB>-T<SB>1</SB>between the predicted finishing time T<SB>k</SB>and present time T<SB>1</SB>; a T<SB>h1</SB>estimation step for estimating the required time T<SB>h1</SB>until the rolled material extracted from a heating furnace is entered into the rolling mill in which maintenance work is performed; and an extracting time decision step for judging whether the difference T<SB>k</SB>-T<SB>1</SB>and the required time T<SB>h1</SB>satisfy T<SB>h1</SB>≥T<SB>k</SB>-T<SB>1</SB>, and deciding T<SB>a</SB>which is the time to extract the material to be rolled at first after the finish of maintenance work from the heating furnace when they satisfy T<SB>h1</SB>≥T<SB>k</SB>-T<SB>1</SB>.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011063164-A (JP)
Title: Anti-skid device of tire
Inventor: SAKAKIBARA KOICHI
IPC: B60C27/12
Filed: 2009-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To make it difficult for a set-in type anti-skid device to come off from a tire when an automobile travels at high speed.  <P>SOLUTION: The anti-skid device is configured as described below: several anti-skid bodies with U-shaped cross section are fitted and arranged around the tire in a direction toward a rim on its inner peripheral side from its outer peripheral side; the outer parts of the anti-skid bodies are connected to each other; the anti-skid body includes front and rear U-shaped members and an inside linear member; the inner parts of the front and rear U-shaped members are connected to each other with the inside linear member; front and rear connecting members are attached to the outer parts of the anti-skid body; and the rear connecting member of the anti-skid body is connected to the front connecting member of the backward adjacent anti-skid body. In the anti-skid device, the anti-skid body is provided with a hook 26 attached to the inner part 4 along the inside surface of the tire T or the outer part along the outside surface of the tire. The hook is configured so as to be hooked to a rim R of the tire, or a disk D on the inner peripheral side of the rim. Furthermore, a retaining mechanism 26, 27 is provided which prevents the anti-skid body from coming off from the tire in the direction of its outer peripheral side.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011065026-A (JP)
Title: Fiber bragg grating device
Inventor: KOBAYASHI HIDEYUKI
IPC: G02B6/02
Filed: 2009-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an FBG (Fiber Bragg Grating) device that accurately suppresses operating wavelength fluctuation of an FBG and has a simple structure.  <P>SOLUTION: This FBG device has: an optical fiber device having the FBG; a casing that has a through hole passing the optical fiber device and is made of an invar alloy; a fixing section for filling the through hole and fixing the optical fiber device to the casing; a thermo-module having a heat control element and arranged inside the casing; a mounting plate having a temperature sensor and arranged on the thermo-module; and a holding section for holding the FBG so that it moves in the extension direction of the FBG on the surface of the mounting plate.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011065067-A (JP)
Title: Electrophotographic photoreceptor, and image forming method, image forming apparatus and process cartridge for image formation using the electrophotographic photoreceptor
Inventor: TODA NAOHIRO
IPC: G03G5/05
Filed: 2009-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor having high durability even in repeated use for long period of time, suppressing decrease in image density or image degradation due to generation of image blur, and stably giving an image of high picture quality.  <P>SOLUTION: The electrophotographic photoreceptor comprises at least a photosensitive layer and a surface protective layer formed on an electroconductive support, wherein the surface protective layer contains a filler, at least one organic compound having an acid value of 10 to 400 (mgKOH/g), and at least one selected from diamine compounds expressed by general formula (1).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011069234-A (JP)
Title: Fuel injection control device
Inventor: NAGATA TETSUJI
IPC: F02P5/152
Filed: 2009-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel injection control device enabling knocking inhibition while inhibiting deterioration of fuel economy due to retardation of ignition timing.  <P>SOLUTION: This device is applied to an internal combustion engine having a plurality of intake ports formed for one combustion chamber and equipped with a fuel injection valve for each of the plurality of intake ports, and includes injection quantity ratio control means S11, S14, S15 controlling injection quantity ratios R1, R2 which are ratios of injection quantities of the plurality of fuel injection valves based on an operation state of the internal combustion engine, and a knocking detection means S12 detecting existence of occurrence of knocking in the internal combustion engine. The injection quantity ratio control means variably controls the injection quantity ratios R1, R2 according to detection result by the knocking detection means S12.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011071167-A (JP)
Title: Semiconductor memory device
Inventor: TAKAHASHI KENSUKE
IPC: H01L49/00
Filed: 2009-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor storage of high reliability.  <P>SOLUTION: In the semiconductor storage 1, pillars 16a, 16b are provided for each closest point between a word line WL and a bit line BL. In each pillar 16a, a diode 22, barrier metal 23, a cathode electrode 24, a variable resistance film 25, and an anode electrode 26 are laminated, in this order. Then the cathode electrode 24 is formed from a P-type silicon.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011068183-A (JP)
Title: Buckle device and seat belt device using the same
Inventor: NAGAO TAKASHI
IPC: B60R22/48
Filed: 2009-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a buckle device capable of easily attaching and detaching a seat belt by vertically operating a buckle in a state that the intention of an occupant is reflected, and a seat belt device using the same.  <P>SOLUTION: The buckle device 10 includes a buckle body 100 having a touch sensor 110 as a sensing unit for sensing contact or pressure on an outer surface in which a webbing 310 is locked from a webbing winder 300 via a through anchor 320 and a tongue 330, a buckle drive unit 200 for moving the buckle body 100 at least in the vertical direction of a vehicle 1, and a buckle ECU 400 for driving and controlling the buckle body 100 under a predetermined condition.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011070274-A (JP)
Title: Image forming device and program
Inventor: MORI ATSUSHI
IPC: G06F3/12
Filed: 2009-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming device that presents costs for replacing an image forming device in consideration of reuse of existing components in a new product, to reduce the replacement cost, while presenting a candidate image forming device and promoting reuse of components.  <P>SOLUTION: In the image forming device, price information of the candidate product and compatibility information of a component used in the candidate product are acquired from a database 51 or the like managed by a manufacturer, and a cost calculation part 29 calculates replacement cost for the candidate product when an existing component of the image forming device is used in the candidate product. The candidate product is presented to a user together with the replacement cost. A use history or the like of the image forming device is stored in a history storage part 26, residual value of the component is calculated from the above data in a residual value calculation part 29. Values of the components to be reused in other than the candidate product is reflected in the replacement cost.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011071801-A (JP)
Title: D/a conversion circuit and a/d conversion circuit
Inventor: SOMADA ICHIRO
IPC: H03M1/74
Filed: 2009-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a high-accuracy D/A conversion circuit or a high-accuracy A/D conversion circuit even if using a low-accuracy machining process in a D/A conversion circuit or an A/D conversion circuit using a reference potential generation circuit including a ladder resistor comprising a plurality of resistors connecting between two reference voltages and connected in parallel.  <P>SOLUTION: The D/A conversion circuit and the A/D conversion circuit respectively include a correction current generation circuit and a reference potential generation circuit. The correction current generation circuit generates a correction current proportional to a potential difference between a high-potential-side reference voltage and a low-potential-side reference voltage to output the correction current to the reference potential generation circuit. The reference potential generation circuit is composed of a plurality of resistors connecting between two reference voltages and connected in parallel. The correction current generation circuit is configured to execute at least either one of an operation to extract the correction current from all connection points between the resistors or from partial connection points selected at prescribed intervals and an operation to allow the correction current to flow into the connection points.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011068281-A (JP)
Title: Headrest
Inventor: HOSODA KOJI
IPC: B60N2/48
Filed: 2009-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a headrest allowing simplification of a structure, few limitations in layout and reduction of manufacturing cost, in spite of the structure allowing prevention of entering of other objects into a headrest body from a stay insertion hole and improvement of outer appearance of the headrest.  <P>SOLUTION: The headrest includes a stay 7 fixed at an upper end part of a seat back in a projected upward state from the upper end part of the seat back and the headrest body 8 connected to an upper end part of the stay 7 to be rotatable around a horizontal shaft core O. In the headrest, the oblong hole shaped stay insertion hole 14 allowing relatively moving of the stay 7 according to rotation of the headrest body 8 is formed in the headrest body 8. The stay insertion hole 14 is covered with a belt-shaped member 20 by fixing one end part of the belt-shaped member 20 with elasticity and the other end part to the stay 7 and a headrest frame 9, respectively.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011067161-A (JP)
Title: Method for retaining freshness of cut vegetable
Inventor: SESAI YUJI
IPC: A23B7/148
Filed: 2009-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for retaining freshness of cut vegetable, which preserves freshness of cut vegetable for a long time and maintains the number of microorganisms attached to cut vegetable at a low value for a long time without using a chlorine-based germicide such as sodium hypochlorite.  <P>SOLUTION: In the method for retaining freshness of cut vegetable, cut vegetables are treated with water containing at least one of calcium hydroxide and calcium oxide, washed with water, stored in a package container and preserved at a low temperature of -1 to 3°C while keeping the oxygen concentration in the package container at 5-10 vol.% and a carbon dioxide gas concentration at 10-15 vol.%.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011068542-A (JP)
Title: Method for production of optical element
Inventor: MIYASHITA TAKESHI
IPC: C23C14/24
Filed: 2009-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a production method for an optical element by which a coating layer can be prevented from peeling by dicing.  <P>SOLUTION: The method for production of the optical element in which a coating layer 16 is formed on a substrate 11 includes: a dicing process of sticking a dicing sheet 2 on the back surface of a parent substrate 1 and dicing the surface side of the parent substrate 1 to divide it into a plurality of substrates 11; a film formation process of forming a coating film layer 15 on the surface of the plurality of substrates 11 on which the dicing sheets 2 are stuck; and a pickup process of peeling from the dicing sheet 2, the plurality of substrates 11 on which the coating film layer 15 is formed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011074150-A (JP)
Title: Ink set and method for forming image
Inventor: OISHI YASUSHI
IPC: C09D11/00
Filed: 2009-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink set capable of forming an image excellent in rubbing resistance and offset resistance, and a method for forming an image.  <P>SOLUTION: The ink set includes: an ink composition comprising a colorant; and a treatment liquid comprising at least one cationic polymer and an acid generator, provided that the cationic polymer is chosen from the group consisting of poly(vinylpyridine) salt, polyalkylaminoethyl acrylate, polyalkylaminoethyl methacrylate, poly(vinylimidazole), polyethylene imine, polybiguanide and polyguanide.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011074641-A (JP)
Title: Mirror for working machine
Inventor: OKUBO HIDEKI
IPC: B60R1/06
Filed: 2009-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly durable mirror for a working machine by which a stay can be rotated or fixed without using a tool, and adjustments can be performed easily.  <P>SOLUTION: The mirror for the working machine is provided with a stay 7 supporting the mirror, and a mounting member 8 supporting the stay 7 and being fitted to a vehicle. The mounting member 8 includes a boss 12 having press-contact surfaces on both ends, and a shaft hole 15 formed to be perpendicular to the press-contact surfaces in a manner of penetrating the boss 12. The stay 7 includes a cylindrical rotary shaft 31 inserted into the shaft hole 15, and a flange 32 projecting largely from a base end of the rotary shaft 31. A pressure-contact ring 21 rotatable with the stay 7 is fitted to a front end of the rotary shaft 31 projecting from the shaft hole 15. A pressure adjusting nut 22 pressing the pressure-contact ring 21 toward the boss 12 is fastened to the rotary shaft 31. Resin washers 20 are fitted in a manner of contacting with the pressure-contact surfaces.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011073372-A (JP)
Title: Thermal printer
Inventor: TAKAHASHI MASANORI
IPC: B41J2/32
Filed: 2009-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermal printer in which positioning precision between a platen roller and a thermal head is enhanced, thereby positively arranging heating elements within a heating element allowable range.  <P>SOLUTION: The thermal printer comprises: a through-hole 35 which makes a head support member 12 movable with respect to the body frame 10; a regulating surface 36a, which is formed in the head support member 12, serving as a positioning reference portion when a thermal head 11 is positioned and fixed to the head support member 12, and positioning, at a time of mounting a platen roller 13, the heating elements 14 with respect to the platen roller 13 through abutment of the platen roller 13 to the regulating surface 36a; and a plate spring 47 which urges the head support member 12 in a direction of making a bottom wall 10e of the body frame 10 spaced apart from the head support member 12 so that the regulating surface 36a abuts on the platen roller 13, in which the regulating surface 36a is formed in a flat surface, and a normal line direction of the regulating surface 36a coincides with a Z direction.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011079001-A (JP)
Title: Tension roller leveler and warpage straightening method using the same
Inventor: KANDA TETSUHIKO
IPC: B21D1/05
Filed: 2009-10-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tension roller leveler which straightens the warpage in the longitudinal direction of a metal plate, and can achieve the further improvement of quality, and to provide a warpage straightening method using the same.  <P>SOLUTION: In the tension roller leveller 10 in which an elongation device 12, a width direction warpage straightening device 13 and a longitudinal direction warpage straightening device 14 are successively arranged in the conveying direction of a metal plate 11, and the warpage straightening method using the same, a warpage caused in the longitudinal direction of the metal plate 11 is straightened in such a manner that, while it is gradually reduced by even number of small-sized work rolls 39-34 alternately arranged on both the sides in the thickness direction of the metal plate 11, it is left to either side in the thickness direction of the metal plate 11 at the outlet sides, and thereafter, a warpage on the side opposite to the warpage left at the outlet sides of the small-sized work rolls 29-34 is applied to the metal plate 11 by at least three odd number of large-sized work rolls 35-37 arranged alternately on both the sides in the thickness direction of the metal plate 11 and having a diameter larger than that of the small-sized work rolls 29 to 34.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010005437-A (JP)
Title: Game machine
Inventor: JINNO MINORU
IPC: A63F7/02
Filed: 2009-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine by which illegal action can be monitored whether or not a power source is shut off.  <P>SOLUTION: The game machine GM determines whether or not a profit condition advantageous to a player is generated by winning or losing lottery based on a detecting condition obtained when the predetermined detecting condition relating to the action of the player is generated. The game machine includes: electronic paper 72 having a plurality of pixels and storing the display content of its own in a nonvolatile manner; a character ROM 74 storing the display content of the electronic paper as a plurality of groups of dot data; an address section 75 receiving a timekeeping clock Φ of predetermined time width and specifying any one group of the plurality of groups of data; and a write circuit 73 reading out a group of data specified by the address section 75 from the character ROM 74 and feeding the same to the electronic paper 72 to store the data. The write circuit 73 is operated in response to supply of a power supply of a power voltage to the game machine.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011089348-A (JP)
Title: L-shaped gutter block
Inventor: KANETANI MASANORI
IPC: E03F5/04
Filed: 2009-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an L-shaped gutter block A in a simple structure, which has a high drain property and cleaning force.  <P>SOLUTION: The concrete L-shaped gutter block (A) comprises a thick plate-like apron part (1) and a rise part (2) formed at the back of the apron part (1), and includes a first front side inclined surface (11) and a second back side inclined surface (12) on the upper surface of the apron part (1). A third inclined surface (13) as the boundary surface is provided between the first front side inclined surface (11) and the second back side inclined surface (12).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010123941-A (JP)
Title: Projection optical system, exposure apparatus, and method of manufacturing device
Inventor: OMURA YASUHIRO
IPC: H01L21/027
Filed: 2009-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projection optical system, for example, capable of improving the throughput of scanning exposure in application to a scanning exposure apparatus.  <P>SOLUTION: This projection optical system (PL) for forming an image of a first surface (Ma) and an image of a second surface (Mb) on a third surface (W) includes a first imaging optical system (G1), a second imaging optical system (G2), a third imaging optical system (G3), a fourth imaging optical system (G4), a fifth imaging optical system (G5), a sixth imaging optical system (G6), a seventh imaging optical system (G7), a first deflection member (FM: R37) disposed between the third imaging optical system and the seventh imaging optical system, and a second deflection member (FM: R67) disposed between the sixth imaging optical system and the seventh imaging optical system.  <P>COPYRIGHT: (C)2010,JPO&INPIT