baber/WOPTO huggingface dataset:
Patent JP-2008308664-A (JP)
Title: Ink set, ink jet recording method, ink cartridge, recording unit, and ink jet recording apparatus
Inventor: YANAGIMACHI TOSHIMI
IPC: C09D11/00
Filed: 2008-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink set that can provide images having high image density and excellent anti-bleeding property, regardless of the type of a recording medium.  <P>SOLUTION: In the ink set having a plurality of inks, the ink set has at least a pigment ink and a dye ink. The pigment ink contains at least water, a surfactant, a self-dispersion pigment and a poor medium for the self-disposition pigment and/or a salt, wherein the dynamic surface tension of the pigment ink at a lifetime of 50 milliseconds is higher than 47 mN/m, and the dye ink comprises water, a surfactant and a dye.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009268247-A (JP)
Title: Power supply/demand control program, power supply/demand controller, and power supply/demand control system
Inventor: YATA HIROYUKI
IPC: H02J3/38
Filed: 2008-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To suppress reverse power flow to a substation from each consumer.  <P>SOLUTION: In a consumer in which a distributed power supply and a storage battery are provided, a supply/demand IF measures a power flow in a power receiving point, calculates a target value which is an upper limit value of the reverse power flow in the power receiving point and, when the reverse power flow exceeding the target value is detected, charges electric power generated by the distributed power supply in the storage battery. As the target value, for example, the moving average of the measured reverse power flow is used.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009265362-A (JP)
Title: Meandering oscillator and optical reflecting element using meandering oscillator
Inventor: TERADA JIRO
IPC: G02B26/10
Filed: 2008-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To improve the productivity of a compact meandering oscillator.  <P>SOLUTION: The meandering oscillator is composed of: a plurality of oscillating plates which are folded and connected; and piezoelectric actuators 8 arranged on every one piece wherein the piezoelectric actuators 8 have lower electrodes 9, a piezoelectric body 10 and an upper electrode 11 which are laminated in this order on the oscillating plates. Thus, even if the element is reduced in size, an electrode layout is facilitated, and as a result, productivity is improved.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009261326-A (JP)
Title: Vegetable seedling planting device in greenhouse, and vegetable seedling transplanting method
Inventor: KATSUNO SHIRO
IPC: A01C11/02
Filed: 2008-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vegetable seedling planting device in a greenhouse, lower price than a conventional vegetable seedling planting device in a greenhouse, while forming a plurality of ridges on the whole surface of the ground in a greenhouse without making movement space of vegetable seedling planting implements on the ground and effectively using the whole ground in a greenhouse as ridges, and to provide a vegetable seedling transplanting method facilitating work.  <P>SOLUTION: This vegetable seedling planting device in a greenhouse comprises setting two guide rails 2 and 3 along ridges from end to end on the most outside of a plurality of ridges U and U which are formed on the ground in a greenhouse 1, supporting mobile rails 4 and 5 in a movable manner to the ridge U direction by bridging over both the guide rails 2 and 3, and setting on the mobile rails 4 and 5, an implement stand 6 on which vegetable seedling planting implements 7 can be loaded, in a slidable manner to the direction of the mobile rails 4 and 5.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008291360-A (JP)
Title: Ferritic heat resistant steel having excellent creep property in welded heat-affected zone, and heat resistant structure
Inventor: HASEGAWA HIROSHI
IPC: C22C38/52
Filed: 2008-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ferritic heat resistant steel in which the generation of IV type damage is suppressed in the weld heat-affected zone.  <P>SOLUTION: The ferritic heat resistant steel is composed of a steel including 0.01 to 0.20% C, 0.02 to 0.50% Si, 0.05 to 1.0% Mn, ≤0.02% P, ≤0.01% S, 0.4 to 12.0% Cr, 0.002 to 0.15% N and one or more kinds selected from 0.01 to 0.20% Ti, 0.003 to 0.20% Zr, 0.01 to 0.50% Nb, 0.01 to 0.50% V and 0.01 to 0.50% Ta, in which welded heat affected zone hardenability index HD is 0.5 to 80. In the welded heat affected zone of the steel member heated to an Ac1 transformation point to an Ac<SB>1</SB>transformation point +300°C, a low temperature transformed structure where dislocation density is 1×10<SP>12</SP>pieces/m<SP>2</SP>or above (Cr: 0.4 to 3.0%) or 1×10<SP>13</SP>pieces/m<SP>2</SP>or above (Cr: >3.0 to 12.0%) is produced.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008265750-A (JP)
Title: Tire having electronic member, and manufacturing method for the tire
Inventor: ADAMSON JOHN DAVID
IPC: B60C19/00
Filed: 2008-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To optimize an arrangement position of an electronic member, e.g., a transponder into a tire.  <P>SOLUTION: The tire (10) has at least one annular bead wire (16) for forming a rotation body around a reference axis. A carcass ply (42) of a donut-like shape has a portion (44) folded/bent in a periphery of a bead wire around the same axis as the bead wire. A material interface (64) having at least a part constituted by a joint part between a first object (48) made of rubber and a second object (52) including the electronic member (54) is provided. For example, the electronic member is a passive type radio frequency discrimination transponder. The interface (64) is apart from the reference axis in an axial direction and extends from a free edge (66) of the folded/bent portion of the carcass ply to a circumferential joint line (68) between the interface and the carcass ply.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009268623-A (JP)
Title: Article with lighting function
Inventor: HIROSE TAKURO
IPC: A47K1/02
Filed: 2008-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an article with a lighting function which can apply brighter light to a user and permits the size of parts to be reduced.  <P>SOLUTION: A mirror door 11 (11a) to which a mirror 12 is integrally assembled onto a door part of a cabinet is detachably attached to a mirror cabinet of a dressing and washing table. A lighting portion 17 is arranged in a forward inclining posture with respect to a mirror surface 12a in the upper portion of the mirror door 11 for lighting of the dressing and washing table. The lighting portion 17 is made of an electric discharge lamp 18 drawing out light caused by a gas discharge of a discharge gas as lighting light. A plane discharge lamp 18 forming a lamp housing formed as flat as possible is used for the discharge lamp 18.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009271280-A (JP)
Title: Toner container, method for producing toner product and toner supply method
Inventor: NAITO KIYOTAKA
IPC: B65D83/06
Filed: 2008-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To prevent toner scattering and entry of foreign matter in the toner when a container body is filled with the toner so as to produce a toner product.  <P>SOLUTION: The toner container includes: a container body exhausting toner by rotation; and a toner exhaust member promoting the exhaust of the toner from the container body to a cap, and the cap is made to rotatably hold the toner exhaust member by a first engaging means.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009272465-A (JP)
Title: Silicon wafer and method of manufacturing epitaxial substrate
Inventor: FUJII KOKI
IPC: H01L21/205
Filed: 2008-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To avoid cracking by preventing a silicon wafer from sliding on a susceptor and preventing a circumferential edge of the wafer from coming into contact with a surface of the susceptor.  <P>SOLUTION: The silicon wafer is curved such that when the susceptor 20 of a vapor deposition device rotates in a state wherein the silicon wafer is placed on the susceptor 20, a portion of the wafer circumferential edge 11 does not come into contact with the surface of the susceptor 20. In the method of manufacturing an epitaxial substrate in which an epitaxial layer is formed on a principal surface of the silicon wafer 10 while the susceptor 20 of the vapor deposition device rotates in the state wherein the silicon wafer 10 is placed thereupon, the silicon wafer 10 is so curved that when the susceptor 20 rotates in the state wherein the wafer is placed on the susceptor 20, the portion of the circumferential edge 11 of the silicon wafer 10 does not come into contact with the surface of the susceptor 20.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009283488-A (JP)
Title: Nonvolatile memory, and manufacturing method thereof
Inventor: NAKAO TAKASHI
IPC: H01L21/76
Filed: 2008-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonvolatile memory that can suppress inter-cell interference effect, and to provide a manufacturing method thereof.  <P>SOLUTION: Element isolation trenches are formed in the main surface of a semiconductor substrate 11, and element isolation regions 12-1, 12-2, 12-3, etc., are embedded in these trenches. First insulating films 13-1, 13-2, 13-3, etc., charge storage layers 14-1, 14-2, 14-3, etc., a second insulating film 15, and a control gate 16 are formed on the main surface of the semiconductor substrate sectioned by the element isolation regions. Shielding layers 17-1, 17-2, 17-3, etc., are arranged in the element isolation regions in such a manner that their bottom portions are lower than the channel regions and their upper portions are higher than at least the main surface of the semiconductor substrate to provide electric and magnetic shield between their storage layers and channel regions of adjacent memory cells.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009282151-A (JP)
Title: Video display and control method thereof
Inventor: NAGASHIMA YOSHIYUKI
IPC: G09G3/20
Filed: 2008-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image sticking reduction method by which an image sticking phenomenon of a display is reduced, while performing display without a sense of incongruity in viewing.  <P>SOLUTION: The video display for reducing the image sticking phenomenon by performing display by shifting a video display position, includes: an input means for inputting a video signal; a display means for displaying a video; a detecting means for detecting a distance between the display means and a viewer and outputting it as distance information; and a display control means which determines a shift amount of the video display position based on the distance information, and which shifts the display position by the determined shift amount.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008293494-A (JP)
Title: Correction of control data in cache memory
Inventor: HARRIS PETER WILLIAM
IPC: G06F12/0837
Filed: 2008-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and method for processing control data in a cache memory.  <P>SOLUTION: A data processing system is provided with at least one of processors 4, 6, a main memory 18 and a cache memory 14. Cache data within the cache memory 14 has valid data and control data associated therewith. The control data controls access to the cached data. Program instructions executed by the processors 4, 6 control a cache controller 26 to modify the control data associated with the cached data while the control data remains stored in the cache memory 14 and remains valid. The control data may, for example, specify a security flag indicating whether access is restricted to secure a processor or a plurality of processors.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009282408-A (JP)
Title: Curable composition for image formation and its application
Inventor: URATA MINORU
IPC: G03F7/004
Filed: 2008-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a curable composition for image formation which can form a coating film which excels in pigment dispersion.  <P>SOLUTION: The curable composition for image formation contains: a polymer (A), which is obtained by copolymerization of monomer components including carbozoylalkylene(meth)acrylate; and a radically polymerizable unsaturated compound (B).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009285684-A (JP)
Title: Slip detection method for roller straightener
Inventor: TOMINAGA HIROSHI
IPC: B21D3/02
Filed: 2008-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slip detection method for a roller straightener by which the surface of a material can be prevented from being changed in quality by a slip between straightening rollers and the material during straightening materials of round steel or a steel pipe with two-roller straightener.  <P>SOLUTION: In the method of detecting the slip in the roller straightener, the load currents of the rollers are monitored at all times to catch current fluctuation when the slip is caused, then a slip alarm is issued to automatically stop the straightener when the material during straightening gets out of the straightening rollers.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009168792-A (JP)
Title: Step computing device, walking distance specifying device, position specifying device, computer program, and step computing method
Inventor: TENMOKU KENJI
IPC: G01S19/19
Filed: 2008-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a step computing device for computing a walker's step of accurately specifying the position of the walker, a walking distance specifying device, a position specifying device, a computer program and a step computing method.  <P>SOLUTION: A correlation parameter computing part 172 computes correlation parameters of the walker's step and a walking speed of each step. The correlation between the step and walking speed is expressed by d=Σwi=α×Σvi+n×β, wherein d is a walking distance between two spots, n is the number of steps of the walker between the two spots, wi(i=1, 2, ... n) is a line of steps for each step between the two spots, vi(i=1, 2, ... n) is a line of the walking speed for each step between the two spots, and α, β are correlation parameters. A step computing part 173 obtains the number of steps and the walking speed of each step from a distance sensor 132 or the like, and computes the step of each step based on the obtained number of steps and walking speed and the correlation parameters α, β.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009287755-A (JP)
Title: Shift changing device of vehicle
Inventor: ITATSU NAOKI
IPC: F16H61/28
Filed: 2008-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shift changing device of a vehicle capable of improving the controllability of the device in the shift changing device which changes over traveling range by controlling an actuator according to the shift changing operation of a driver.  <P>SOLUTION: A positioning mechanism, which positions a spool valve element 124 of a manual valve 31 to a position corresponding to the traveling range, is provided at the side of an electric actuator 34 from the spline fitting part (connecting part) of output shaft 84 of the electric actuator 34 and a control rod 118. This structure makes it possible to control the rotation of the electric actuator 34 without being affected by a play (assembly margin) which occurs to the spline fitting part (connecting part) of the output shaft 84 of the electric actuator 34 and the control rod 118. Thus, the controllability of the shift changing device 105 can be improved.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009268453-A (JP)
Title: Liquid for preventing pine tree withering caused by pine weevil using squeezed liquid of amaryllidaceae bulb
Inventor: NAKADA JUN
IPC: A01M21/04
Filed: 2008-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an agent for preventing pine tree withering caused by pine weevils at low cost and a prevention agent for removing influence on other plants.  <P>SOLUTION: The prevention of pine tree withering caused by pine weevils is performed by pressing bulbs of an inexpensively and easily available plant belonging to Amaryllidaceae and making use of a toxic component, lycorane alkaloid, included in the bulbs as a trunk impregnant to kill Bursaphelenchus lignicolus which is a pine weevil.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009293502-A (JP)
Title: Steam system
Inventor: OCHI YASUO
IPC: F01D17/00
Filed: 2008-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steam system structured so that controlling is conducted in driving an air compressor using a steam engine in which not only the service load of the compressed air but also the service load of the steam is taken into consideration, and capable of saving the energy by collecting the heat from the steam engine and the air compressor.  <P>SOLUTION: The air compressor 4 is driven by the steam engine 3 which generates power using the steam from a boiler 2, and the service load of the steam is monitored by a pressure sensor 25 installed at a steam header 21, while the service load of the compressed air is monitored by a pressure sensor 27 installed in a compressed air passage 26. Supplying the steam to the steam engine 3 is controlled on the basis of the sensed pressures of the pressure sensors 25 and 27. The steam and/or drain leaking at the shaft seal part of the steam engine 3 and the drain generated at the steam engine 3 are supplied to a water supply tank 5 through collecting passages 28 and 29, and the refilling water to the water supply tank 5 is supplied to the water supply tank 5 through the compressor 4.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009293537-A (JP)
Title: Control device for internal combustion engine
Inventor: OKADA YOSHIHIRO
IPC: F02D13/02
Filed: 2008-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To sufficiently reduce an amount of gas remaining in cylinders in a high rotation and high load area, and to certainly suppress variations in the amount of gas remaining between the cylinders, in an internal combustion engine with a combustion interval unequalized in a cylinder row, in a control device for the internal combustion engine.  <P>SOLUTION: This device for controlling the internal combustion engine with the combustion interval unequalized in the cylinder row includes a turbo side exhaust valve opening/closing an exhaust port communicating with a turbo side exhaust passage passing through the turbine of a turbosupercharger, and a bypass side exhaust valve opening/closing an exhaust port communicating with a bypass side exhaust passage not passing through the turbine, with respect to each cylinder. In the high rotation and high load area, control is made such that: length of the opening period of the bypass side exhaust valve is set at 190° or below in a crank angle; the opening period of the turbo side exhaust valve is made longer than the opening period of the bypass side exhaust valve; and an overlap occurs between the opening period of the bypass side exhaust valve and the opening period of an intake valve.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009294133-A (JP)
Title: Method of diagnosing rolling apparatus
Inventor: MIYASAKA TAKANORI
IPC: G01M13/04
Filed: 2008-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means for easily diagnosing a rolling apparatus such as a rolling bearing or a linear guide with sufficient reliability.  <P>SOLUTION: A method of diagnosing the rolling apparatus hears with an ear sounds generated in operation of the rolling apparatus, and compares the sounds heard with the ear with abnormal sounds recorded in a database of a computer 8 different in response to an abnormality part or a reason of abnormality occurrence. Therefor, recording of the database is taken out with a reproducing device 9 through network. The method determines the existence of abnormality of the rolling apparatus. When abnormality exists, the method specifies the abnormality part or the reason of abnormality occurrence occurring in the rolling apparatus based on abnormal sounds recorded in the database.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009299946-A (JP)
Title: Manual gun assist device and method
Inventor: OTSUKA YASUHIRO
IPC: F41A27/22
Filed: 2008-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To miniaturize a pointing system, and to improve loadability of firearms.  <P>SOLUTION: The manual gun assist device includes a swivel support disposed swivelably to a cabin, a gun rack support rod 25 mounted on a prescribed part of the swivel support and supporting the firearms, a strain detecting section disposed on the gun rack support rod 25 for detecting the strain generated on the gun rack support rod 25, and an assist mechanism driven on the basis of a detection signal from the strain detecting section and assisting swivel of the swivel support. As the strain generated on the gun rack support rod 25 is detected, and the assist mechanism is driven on the basis of the detection signal, so that the swivel of the swivel support is assisted, an actuator for swiveling the swivel support becomes unnecessary. Thus the pointing system can be miniaturized, and the loadability of the firearms to an armor car can be improved.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009300194-A (JP)
Title: Flow measuring device, meter-reading machine, and meter-reading system
Inventor: HIRANO SHINJI
IPC: G01F1/00
Filed: 2008-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a meter-reading system for simply and exactly performing meter reading of an amount of use without a burden on a meter-reading person.  <P>SOLUTION: The meter-reading system includes: a flow measuring device having a flow measuring means for measuring an integrated value of a fed flow, an encoding means for converting an individual number discriminating the integrated value and the flow measuring device into encoded data, and a display means for displaying an encoded integrated value and the individual number; and a meter-reading machine having a storing means for storing the individual number discriminating the flow measuring device and the last integrated value corresponding to the individual number, a reading means for reading the encoded data displayed on the flow measuring device to be converted into the integrated value and the individual number and a control means for obtaining the last integrated value from the storing means based on the read individual number to take a difference with the read integrated value so as to calculate this time use amount.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009279912-A (JP)
Title: Paper face holder
Inventor: SOEDA SHOSUKE
IPC: B42D9/00
Filed: 2008-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper face holder which stabilizes facing pages of a book on a reading desk, the instrument configured with an oblong looped thread on a book attaching panel not provided with a conventional paper face holding instrument such as a spring and a clip.  <P>SOLUTION: A nylon thread is put through two frames, for example, made of hollow hard pipes of a V shape, so that they are banded together into a loop. Elastic materials, for example, vinyl rubber rings are preliminarily attached to the hollow hard pipes. The paper face holding instrument having fittings, by which other ends of the elastic materials are easily fixed to strap rails, is stretched transversely over the facing pages of the book to prevent the facing pages from recoiling to read letters.  <P>COPYRIGHT: (C)2010,JPO&INPIT