baber/WOPTO huggingface dataset:
Patent JP-2009266256-A (JP)
Title: Magnetic semiconductor storage device
Inventor: KAWAGOE TOMOYA
IPC: G11C11/15
Filed: 2008-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic semiconductor storage device capable of supplying a large writing current during data writing by reducing the wiring resistance of a signal line through which the writing current flows.  <P>SOLUTION: Over a plurality of memory blocks, bit lines are electrically shortcircuited by a wiring line 1 in a center area. One end of the bit line BL01 of a selected column is coupled with a first power source via a bit line writing driver, and the other end of the bit line of the selected column and the bit lines of remaining unselected columns are all coupled with a second power source via a corresponding bit line writing driver. The wiring resistance of the bit line is greatly reduced by its parallel combined resistance, and a bit line writing current is increased.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008211242-A (JP)
Title: Sealing agent for organic electrolytic capacitor, composition containing the same, and capacitor using the same
Inventor: MAEDA KOICHIRO
IPC: H01G9/10
Filed: 2008-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonaqueous capacitor which can prevent moisture permeation and electrolyte solution leakage in a seal portion, and is excellent in safety, even in a coin type, cylinder type or large-sized nonaqueous capacitor for an automobile or the like.  <P>SOLUTION: One or more pieces of rubber selected from rubber having a polymethylene type saturated main chain and diene-based rubber are used for a sealing agent for an organic electrolytic capacitor.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009264479-A (JP)
Title: Ball joint
Inventor: SHIMAZAWA TOSHIHIRO
IPC: F16C11/06
Filed: 2008-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive ball joint adaptable to the welding angle of a rod as required when mounted on a vehicle, having a lighter weight, high strength and high accuracy.  <P>SOLUTION: The ball joint 10 includes a ball stud 12 having a spherical portion 12a, a socket 16 rockingly and turnably storing the spherical portion 12a and having an opening portion 16a at one side, and the rod 40 welded to a bottom face 16b of the socket 16. The socket 16 includes a spherical face portion 16c on the bottom face 16b in a range larger than the end face projection area of the rod 40. The rod 40 is welded to the spherical face portion 16c so that the extension line of a center axis CL passes through a center OS of the spherical face portion 16c.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009269228-A (JP)
Title: Liquid ink re-injection method for used ink cartridge, and ink injection stand therefor
Inventor: FUJIMAKI SHINGO
IPC: B41J2/175
Filed: 2008-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of re-injecting liquid ink, without generating erroneous recognition in a liquid residual amount sensor, without damaging a differential pressure regulating valve, and without executing an expensive troublesome process, in the liquid ink re-injection method of re-injecting the liquid ink into an ink cartridge communicated with the atmospheric air and provided at least with the liquid residual amount sensor, the differential pressure regulating valve and a gas bubble trap.  <P>SOLUTION: This liquid ink re-injection method includes the first process for injecting the liquid ink from an injection port sealed in an atmospheric release port, by arranging a delivery port of the ink cartridge in an upper side, and by bringing a cartridge face provided with the ink delivery port into a horizontal state, and brought into negative pressure in an injection port provided in a flow channel in the midway up to a liquid ink storage chamber communicated with the atmosphere, and the second process for sucking the ink delivery port after bringing the ink cartridge into a rotated state, and for moving the liquid ink injected in the first process to an ink delivery port side.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009270750-A (JP)
Title: Flattening method of heat pipe evaporating section buried in radiator and radiator with heat pipe
Inventor: LIN GUO-REN
IPC: F28D15/02
Filed: 2008-05-05
Abstract: <P>PROBLEM TO BE SOLVED: To ensure thermal contact of a heat pipe evaporating section with an electric device.  <P>SOLUTION: This flattening method of the heat pipe evaporating section 110 buried in a radiator includes following stages; (a) providing at least one heat pipe 11 and a radiator base section 10 thermally connected with the heat pipe, and defining at least one groove for burying the heat pipe in the base section, (b) disposing the heat pipe evaporating section on the groove of the base section, (c) pressing the heat pipe evaporating section to bury the evaporating section into the base section groove having a partial uneven surface of the evaporating section projecting from the base section, and (d) flattening the uneven surface from which the evaporating section projects, by polishing.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009272844-A (JP)
Title: Electronic appliance
Inventor: SATO YOICHI
IPC: G03B17/18
Filed: 2008-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a camera for individually calculating the number of photography times supplied respectively by a plurality of battery units.  <P>SOLUTION: The camera is fed with power in parallel by a plurality of battery units 506a and 506b each of which includes memories 513a and 513b. The number of photography times (PN) of the camera is measured, a use amount (US1) of the battery unit 506a when the camera has executed the number of photography times (PN) and a use amount (US2) of the battery unit 506b are detected, and the number of photography times (PN1) by a first battery is operated by an operation equation PN1=PN×US1/(US1+US2).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009277714-A (JP)
Title: Silicon wafer cleaning method
Inventor: TOBE TOSHIMI
IPC: H01L21/304
Filed: 2008-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a silicon wafer cleaning method particularly effectively usable as a thin film silicon wafer cleaning method used for a multilayer structure of a thin film silicon wafer and capable of removing not only a silicon wafer surface but also an impurity of a wafer bulk; a silicon wafer formed in high purity by cleaning by this cleaning method; a multilayer silicon wafer structure manufactured by laminating a plurality of thin film silicon wafers cleaned by this cleaning method; and to provide a method of manufacturing the multilayer silicon wafer structure.  <P>SOLUTION: The silicon wafer cleaning method includes a step of dripping a concentrated sulfuric acid on the silicon wafer surface, and a step of maintaining a contact state of the silicon wafer surface and the dripped concentrated sulfuric acid. A heavy metal impurity in the silicon wafer is removed by extracting the heavy metal impurity solid-solubilized inside the silicon wafer into the concentrated sulfuric acid.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009277804-A (JP)
Title: Pattern arrangement sheet and method of manufacturing the same, and electronic device chip and method of manufacturing the same
Inventor: SEKIYA TAKURO
IPC: H05B33/10
Filed: 2008-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel pattern wiring sheet having simple principles and structure and a method of manufacturing the same, and an electronic device chip and method of manufacturing the same.  <P>SOLUTION: The pattern wiring sheet or the electronic device chip has an electric function developing material layer formed of an electric function developing material, using a spray head employing ink jet principles, on a surface of a soft sheet base provided on a mount base of paper, resin, etc., or a hybrid material of both with an adhesive layer interposed therebetween, so the novel pattern wiring sheet or electronic device chip is provided.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009276946-A (JP)
Title: Total beauty site by cellphone
Inventor: RAKUSUI NOBUYUKI
IPC: G06Q10/00
Filed: 2008-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a total beauty site by a cellphone, allowing a user to receive service of total beauty desired by the user and service for materialization thereof based on one's own photograph (one's own face photograph) of one's own company site by admission/registration of the user to/into the own company site by a cellphone.  <P>SOLUTION: The admission/registration is performed to/into the own company site by a user terminal (the cellphone), the own photograph is constructed, and thereafter the user oneself can freely and easily perform service from a first selection terminal site to a fifth selection terminal site desired by the user, receives the desired total beauty service, and can receive the service of an advertisement or the like of a maker or the like based on the stuck own photograph.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009275142-A (JP)
Title: Lubricant composition for entry board used for printed circuit board drilling
Inventor: NAMIKI NAOTO
IPC: C10N30/00
Filed: 2008-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lubricant that is optimal for an entry board used for printed circuit board drilling and to provide an entry board coated with the lubricant.  <P>SOLUTION: The lubricant composition used for printed circuit board drilling comprises as a component (A) a water-insoluble copolymerization product of vinylpyrrolidone and as a component (B) a compound represented by formula (1) wherein X denotes a residue of an amine compound having three or more active hydrogens from which active hydrogen atoms are excluded; m denotes a number of 3 or more; and n denotes a number of 5-200.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009282632-A (JP)
Title: Recording system and its profile generation method
Inventor: WADA YOSHIHIRO
IPC: G06F3/12
Filed: 2008-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To generate a highly precise profile while enhancing convenience in an operator by preventing the recording and color measurement of a useless patch.  <P>SOLUTION: The profile is generated based on the color measurement result of a color measuring instrument by the use of a recording system including: a host computer; a printer for recording the plurality of patches on a recording medium; and the color measuring instrument for performing the color measurement of the plurality of patches. The ink reception amount of the recording medium is determined, and then, the printer is controlled so as to suppress the recording of the patch where recording is performed by the ink whose amount exceeds the ink reception amount.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009280667-A (JP)
Title: Absorbent resin particle
Inventor: TAGAWA DAISUKE
IPC: C08J3/12
Filed: 2008-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an absorbent resin particle suitable for easy preparation of an absorbent article that hardly allows leakage of urine etc. even in a case when a user is sitting or laying down wearing the article.  <P>SOLUTION: The absorbent resin particle contains a crosslinked polymer particle (A), whose essential component units are a water soluble vinyl monomer (a1) and/or a hydrolyzable vinyl monomer (a2) as well as an internal crosslinking agent (b), and a hydrophobic resin particle (B), and has following characteristics, i.e. (a) kinematic friction (F) is 1,000-4,000 mJ, (b) surface tension (T) of the extract liquid is 65-72 mN/m, and (c) an absorbed amount of (S) of physiological salt solution after 1 min is 10-60 g/g. It is desirable that the content of the hydrophobic resin particle (B) based on the weight of the crosslinked polymer particle (A) is 0.01-1, and also desirable is that the hydrophobic resin particle (B) is a thermoplastic resin particle having a softning point of 50-180°C or a natural wax particle having a softning point of 50-180°C.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009281029-A (JP)
Title: Working method and working scaffold
Inventor: ASADA NOBUYUKI
IPC: E04G5/14
Filed: 2008-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a working method and a working scaffold, which can enhance working efficiency of various kinds of construction works performed for a ceiling section above a floor surface for arranging fixtures such as a desk.  <P>SOLUTION: A hoisting and lowering means 110 with a plurality of hoisting and lowering members 110a capable of ascending/descending in a vertical direction is arranged on the upper section of the floor surface 10 in such a manner as to avoid the fixtures 11 such as the desk and the chair. A working floor 150 is laid in the state of straddling the various fixtures 11, among upper ends of the plurality of hoisting and lowering members 110a of the hoisting and lowering means 110, so as to be capable of being vertically hoisted and lowered integrally with the plurality of hoisting and lowering members 110a. When the various kinds of construction works are performed for the ceiling section above the various fixtures 11, the working floor 150 is hoisted and lowered integrally with the plurality of hoisting and lowering members 110a of the hoisting and lowering means 110, so as to be located in a predetermined position above the various fixtures 11. During the suspension of the various kinds of construction works for the ceiling section, the working floor 150 is hoisted and lowered integrally with the plurality of hoisting and lowering members 110a of the hoisting and lowering means 110, so as to be located in a position to adhere to or get closer to the undersurface side of the ceiling section.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009280763-A (JP)
Title: Phosphor preparation and light emitting device using it
Inventor: MASUDA MASATSUGU
IPC: H01L33/00
Filed: 2008-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light emitting device causing little reduction in brightness of a white color and little fluctuation in chromaticity and having excellent color reproducibility (an NTSC rate) even if a tetravalent manganese-activated fluorinated tetravalent metal salt phosphor is used.  <P>SOLUTION: The phosphor preparation, which includes at least a tetravalent manganese-activated fluorinated tetravalent metal salt red light emitting phosphor substantially represented by MI<SB>2</SB>(MII<SB>1-a</SB>Mn<SB>a</SB>)F<SB>6</SB>in a silicone resin, is prepared with viscosity by which the phosphor does not precipitate in the silicone resin and its dispersion state is maintained. The light emitting device has a light emitting element emitting primary light, and a wavelength conversion part absorbing a part of the primary light emitted from the light emitting element and emitting secondary light with a wavelength longer than that of the primary light. The wavelength conversion part is formed by using the phosphor preparation.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009290261-A (JP)
Title: Hand-shake correcting device
Inventor: OGURA MOTONORI
IPC: G03B5/00
Filed: 2008-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of the inability to correctly determine a start/end of a user's panning or tilting operation and to appropriately correct the movement, at the start/end of the panning or tilting operation, in a hand-shake correcting device.  <P>SOLUTION: The hand-shake correcting device includes a panning or swing-back determining means 208 for determining the start of panning with the same sign continuously appearing for a predetermined time in the output from a first A/D-converting means 204 and determining the end of panning at a timing that a difference between the output from the first A/D-converting means 204 and an output from a second A/D-converting means 205 becomes smaller than a predetermined value and a correction signal deciding means 209 for generating a correction signal, based on the outputs from a difference calculating means 207 and the panning or swing-back determining means 208.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009287187-A (JP)
Title: Luminous paving method for floor surface
Inventor: SHIMIZU SHIGEO
IPC: E01F9/518
Filed: 2008-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To improve defects in evacuation guidance markings indicated by means of a plastic luminous product and a luminous tile.  <P>SOLUTION: A sheet with a thickness of 0.2-1 mm is made of a silicone rubber or polyvinyl chloride, insusceptible to adhesion of cement. An adhesive is applied onto the backside of the sheet. A mold is formed by cutting out a character and a figure, desired to be indicated. The sheet is applied to a surface of an application location, and sprayed or trowelled with luminous cement mortar. After that, the sheet is stripped off so that a floor surface can be paved with the figure and the character, indicated by means of the luminous cement mortar. This enables the construction of pavement for indicating the height and width of the floor surface, and an escape direction by emitting light immediately after lighting is turned off.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009287617-A (JP)
Title: Spring clutch mechanism
Inventor: SATO SHINICHIRO
IPC: F16D41/20
Filed: 2008-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spring clutch mechanism preventing detachment of a spring.  <P>SOLUTION: The spring clutch mechanism is equipped with: an attachment part 61 connected to a housing; an engagement part 62 connected to a motor and capable of rotating coaxially with the attachment part 61; and a spring part 63 composed by winding a copper wire, with one end attached to the attachment part 61 and the other end allowing rotation of the engagement part 62 in one direction with respect to the attachment part 61. A first spring fitting part attached with the one end of the spring part 63 is provided in the attachment part 61, a first groove part for latching the wound copper wire positioned in a one end most outer part of the spring part 63 is formed in the first spring fitting part, a second spring fitting part attached with the other end of the spring part 63 is provided in the engagement part 62, and a second groove part latched with the wound copper wire positioned in the other end outermost part of the spring part 63 is formed in the second spring fitting part.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009287445-A (JP)
Title: Control device of engine with variable valve train
Inventor: ITO HIRONORI
IPC: F02D45/00
Filed: 2008-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To distinguish an inoperable state owing to lowering of oil pressure from an inoperable state owing to a mechanical cause, in an operation diagnosis of a variable valve train.  <P>SOLUTION: The control device of the engine with the variable valve train is provided with: the hydraulic variable valve train 30; a target conversion angle setting means 70 for setting a target conversion angle of the variable valve train 30 based on an operation state; a hydraulic switch means 40 for switching supply/discharge of the oil pressure for the hydraulic variable valve train 30; a fixing means 34 for fixing the variable valve train 30 in the case that the oil pressure is lower than a predetermined value and for canceling fixation in the case that the oil pressure is higher than the predetermined value; an actual conversion angle detection means 72 for detecting an actual conversion angle which is the actual conversion angle of the variable valve train; and an oil pressure lowering judging means 70 for judging whether the oil pressure of the variable valve train 30 is achieved to be sufficient for canceling the fixing means 34 or not based on elapsed time from engine start and then judging whether the oil pressure of the hydraulic oil is lowered or not, in the case that the actual conversion angle is deviated from the target conversion angle.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008282815-A (JP)
Title: Fastening components
Inventor: KOELLMANN HANS-JOSEF
IPC: H01R4/48
Filed: 2008-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the total height of fastening components in bending and moving direction of a fastening spring.  <P>SOLUTION: The fastening components having an insulator housing 2 and at least one spring force fastening terminal 3 has a fastening spring 4 which is formed from a spring steel plate and curved and a mutually connected abutting leg side 8 and a fastening leg side 7 via a spring curved part 6, an energization strip piece 5 which is inserted into a fastening leg side 7 and abutted on the abutting leg side 8, and a conductor introduction passage 9 which is formed in the insulator housing 2 and extended up to a place of the energization strip piece 5 along the abutting leg side 8 from the rear spring curved part 6 of the fastening spring 4. A wall of the conductor introduction passage 9 formed by the conductor introduction passage 9 is partially interrupted, and the end part of the energization strip piece 5 abutted on the abutting leg side 8 is diagonally extended against the abutting leg side 8 to form a hopper part of the conductor introduction passage 9. The abutting leg side 8 of the tightening spring 4 forms a wall of the conductor introduction passage 9 together with the energization strip piece 5 at a part where the insulator housing 2 is interrupted.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009284864-A (JP)
Title: Fishing tackle-holder
Inventor: OZEKI TAKAFUMI
IPC: A01K97/00
Filed: 2008-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fishing tackle-holder which can largely change the position and angle of the fishing tackle.  <P>SOLUTION: In the fishing tackle-holder, a columnar rotation support portion 1c inclined at an angle of 45° at one corner of a U-shaped vice stand 1 is formed, and the fishing tackle-holder is constituted of a holding portion A for holding a fishing tackle 10 rotatably fit onto the rotation support portion 1c and an operation portion B for tightening the rotation support portion 1c disposed in the holding portion A. The holding portion A is composed of a holder 2 and a halved nipping portion 3, 3 and the nipping portion 3 has facing surfaces 3a, 3a and dent nipping surfaces 3d, 3d for nipping the rotation support portion 1c and the spherical base portion 2b of the holder 2. V-shaped grooves 3e, 3e and V-shaped projections 3f, 3f for fitting a V-shaped projection 1d and a V-shaped groove 1e on the outer periphery of the rotation support portion 1c are formed on the facing surfaces 3a, 3a.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009292857-A (JP)
Title: Kerosene composition
Inventor: AKIMOTO YASUSHI
IPC: C10G69/04
Filed: 2008-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a kerosene composition which has suitable basic performances as the kerosene composition, maintains a low sulfur content, is excellent in environmental performances, and is high in calorific value, contributing to increase in the production of kerosene in winter.  <P>SOLUTION: The kerosene composition contains 1 to 10 mass% of a base material comprising a fraction, having a boiling point range of ≥190°C, obtained by at least hydrocracking a fluidized catalytically cracked light oil (LCO: Light Cycle Oil) fraction obtained with a fluidized catalytic cracking (FCC) apparatus and then separating the product, and having (1) a sulfur content of ≤10 mass ppm, (2) a smoke point of ≥21 mm, (3) a total calorific value of ≥36,600 J/ml, and (4) a 95 vol.% distilling temperature (T95) of ≤270°C.  <P>COPYRIGHT: (C)2010,JPO&INPIT