baber/WOPTO huggingface dataset:
Patent JP-2007264285-A (JP)
Title: Electrophoretic display device
Inventor: FUJIWARA EIICHI
IPC: G02F1/167
Filed: 2006-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To prescribe the correlation of the numbers of two kinds of floating particles for display differing in particle size, display response speeds, etc., of an electrophoretic display device having the respective floating particles dispersed in a migration medium.  <P>SOLUTION: The migration medium is held between opposed substrates having electrodes formed on internal surfaces, and first floating particles having a mean particle radius r1 μm and second floating particles having a mean particle radius r2 μm are dispersed in the migration medium; and r2≤0.15×r1 and t2≤t1 are satisfied, where t1 is the display response speed of the first floating particles and t2 is the display response speed of the second floating particles.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007267244-A (JP)
Title: Information transfer apparatus
Inventor: SUZUKI YASUSHI
IPC: H04L12/28
Filed: 2006-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information transfer apparatus in which the mobility of a radio terminal station is ensured, while ensuring communication resources required for guaranteeing the quality of service.  <P>SOLUTION: The information transfer apparatus 22 is provided with a correspondence table generating section 35, and a packet information transfer section 31. The correspondence table generating section 35 generates a correspondence table 200 where MAC addresses Mac1-Macm allocated uniquely to radio terminal stations 26-1 to 26-m, IP addresses constituted by containing a network address "10.1.2.x" and host addresses "n+1 to n+m" and port numbers P1-Pn allocated to communication ports 28-1 to 28-n are made to correspond. The packet transfer section 31 identifies the IP address that is to serve as the transmission destination, from received packet information Pck and transfers the packet information Pck, only to a radio base station connected to a communication port, having a port identification code that is made to correspond to the correspondence table.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007270270-A (JP)
Title: Roll for continuous hot-dip metal coating
Inventor: OGAWA EISUKE
IPC: C23C2/00
Filed: 2006-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a roll for continuous hot-dip metal coating with which the conventional roll for continuous hot dip metal coating is improved, the pull out of a roll axis part from a barrel portion during use is prevented, and the failure of the roll barrel portion due to a difference in the coefficient of expansion between both can be easily prevented in a fitting structure of the metallic roll axel part and the roll barrel portion.  <P>SOLUTION: An annular concave groove is formed on an outer periphery of the roll axis part and/or an inner periphery of a ceramic sleeve and a tolerance ring having elastic force and transmitting torque is mounted in the concave groove; in addition, the ceramic sleeve is fitted to be attached to the outer periphery of the roll axis part so that the tolerance ring is interposed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007270981-A (JP)
Title: Shock absorbing mechanism using inclined oval coil spring
Inventor: KODA MASUO
IPC: F16F15/06
Filed: 2006-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To improve vibration control performance and quietness by absorbing the deformation of a spring when loaded.  <P>SOLUTION: The inclined oval coil spring inclined at an angle of α0 to one direction is combined with a rubber elastic body. A grooved portion is provided in opposition to an upper flange of a spring supporting flange having the upper flange and to the spring supporting flange. Into the grooved portion, the inclined oval coil spring is loosely fitted and installed lying in the axial direction of the coil spring. In a recessed portion provided at the upper edge on the either side of the grooved portion at the side of the spring supporting flange, the rubber elastic body is arranged side by side apart from the upper flange. The inclined oval coil spring works within an application range of the deformation ratio of the angle of α0 of the inclined oval coil spring to load on the upper flange and the rubber elastic body works which is locked to the upper flange so that the elastic body and the spring support all load in cooperation. Besides, a bearing unit is integrally combined therewith to absorb the axial deformation of the coil spring.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007273782-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: EGAWA YOSHIMI
IPC: H01L25/07
Filed: 2006-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To improve production yield regarding a method of manufacturing a semiconductor device formed by laminating a plurality of semiconductor chips having a constitution that enables lamination of a plurality of semiconductor chips.  <P>SOLUTION: A process is repeated once or arbitrary times more than twice for joining and mounting one supporting substrate laminate on a first bump 42a which is exposed by peeling and removing the other supporting substrate from a supporting substrate laminate complex 320, wherein second bumps 44a are mutually opposed and electrically connected in two sets of supporting substrate laminates 310 including a plurality of semiconductor chips 20 mounted on a supporting substrate 300. Consequently, a semiconductor device is manufactured wherein a semiconductor chip of a desired number of steps is laminated in its thickness direction.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007274528-A (JP)
Title: Film antenna
Inventor: SHIMOYAMADA TAKUYA
IPC: H01Q1/32
Filed: 2006-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a film antenna of which transmissivity is kept and visual field property is improved.  <P>SOLUTION: A seed layer that becomes a base to form copper wiring thereon, is formed of a metal or alloy of which metal glossiness is 1.9 or less and furthermore, blackening treatment is applied to the copper wiring, or a coating layer constituted of a metal or alloy of which metal glossiness is 1.9 or less, is formed on the copper wiring. The seed layer is constituted of one or more selected from a group of nickel, chromium, carbon, cobalt, tantalum, molybdenum and iron, or alloy of these and copper, and the coating layer is constituted of one or more selected from a group of nickel, chromium, silver, zinc, rhodium, ruthenium, iron and tin, or alloy of these and copper.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007280669-A (JP)
Title: Electrode catalyst layer for solid polymer fuel cell, manufacturing method of same, and solid polymer fuel cell using method
Inventor: MORIOKA HIROYUKI
IPC: H01M8/10
Filed: 2006-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrode catalyst layer inclining the concentration of catalyst-carried carbon particles or proton conductive substance and size of pores in the thickness direction of the electrode catalyst layer, to provide the manufacturing method of the electrode catalyst layer and a fuel cell using the electrode catalyst layer.  <P>SOLUTION: The magnetic susceptibility difference is increased by dissolving at least one substance having magnetic susceptibility different from catalyst carried carbon in catalyst ink, and the catalyst carried carbon particles or a polymer electrolyte is moved in the surface direction to a polymer electrolyte membrane by inclined magnetic force.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007280707-A (JP)
Title: Fuel cell system
Inventor: KATAGIRI TOSHIKATSU
IPC: H01M8/10
Filed: 2006-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell system capable of preventing explosion of a motor even in the hydrogen atmosphere, and capable of suppressing increase in the number of parts.  <P>SOLUTION: This is the fuel cell system provided with a fuel cell to generate power by reaction of fuel gas and air, a compressor to supply air, an air supply passage 23 to supply the air supplied from the compressor to the fuel cell, and a motor 242 to control driving of the fuel cell, wherein the motor 242 includes a motor case 243 and a rotor 244 rotatably retained inside this motor case 243, an inflow hole part 243c and an outflow hole part 243d are formed in the motor case 243 penetrating through the motor case 243, and the system includes an air branching inflow passage 230 branching from an air supply passage 23 and reaching the inflow hole part 243c.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007277894-A (JP)
Title: Cylinder lock, clutch device and locking/unlocking device with this cylinder lock and clutch device
Inventor: TAMEZANE TAKUMI
IPC: B60R25/01
Filed: 2006-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cylinder lock, a clutch device and a locking/unlocking device with this cylinder lock and clutch device, capable of reducing cost, and capable of miniaturizing and simplifying the whole structure.  <P>SOLUTION: The locking/unlocking device has the cylinder lock 2 operating by insertion of a match key K, an operation handle 3 generating locking/unlocking motion for locking and unlocking a lock mechanism, and the clutch device 8 transmitting the locking/unlocking motion of the operation handle 3 to the lock mechanism by operation of the cylinder lock 2. The cylinder lock 2 includes a case 5, a key plug 7 advancing and retreating in its inserting/extracting direction by insertion/extraction of the match key K, and a protrusion 7B outputting advancing-retreating motion of the key plug 7 as intermittent motion of the clutch device 8. The clutch device 8 includes a switching member 9 operating by receiving the intermittent motion from the cylinder lock 2, and a clutch 8A having an inputting clutch element 10 and an outputting clutch element 11 for engaging/separating by operation of the switching member 9.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007275288-A (JP)
Title: Thick paper toy, and paper pattern sheet thereof
Inventor: NAKAMURA KAIKO
IPC: A63H33/38
Filed: 2006-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thick paper toy with which a complicated three-dimensional shape is obtained.  <P>SOLUTION: The thick paper toy 1 has: a main body part 11 which is constituted of thick paper and which can be varied from a three-dimensional shape modeled on the shape of an animal opening and closing its mouth part into a plane shape; and a housing part 12 which is constituted of thick paper and which is provided with a housing port 120 for housing the main body part 11. In the thick paper toy 1, the main body part 11 is provided with: external shape thick papers 211 and 212 having a shape modeled on the external shape of an animal and having a hollow inside; mouth-shape opening parts 213 and 214 having a shape modeled on the mouth part of the animal and opened openably and closably at the external shape thick papers 211 and 212; and a rubber band 215 which is fitted to the hollows of the external shape thick papers 211 and 212 and which transfers elasticity in the direction of opening and closing of the mouth-shape opening parts 213 and 214.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006293366-A (JP)
Title: Display panel and liquid crystal display apparatus including same
Inventor: TO KIKYOKU
IPC: G02F1/1368
Filed: 2006-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display panel which has a high aperture ratio and high transmissivity.  <P>SOLUTION: The display panel includes a substrate and a pixel electrode disposed on the substrate and having a pair of first primary edges facing each other and a pair of second primary edges connected to the first primary edges and facing each other, wherein the second primary edges include a plurality of protrusions of the pixel electrode having the shape of sawteeth.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007276284-A (JP)
Title: Method for manufacturing profiled sheet
Inventor: SHOMURA KENJI
IPC: C09D4/02
Filed: 2006-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a profiled sheet of favorable mold releasability, which can form patterns using a resin sheet with a resin layer having various thickness.  <P>SOLUTION: This method for manufacturing a profiled sheet comprises the step of feeding a laminated sheet of an energy ray-curable resin composition to a pair of rollers consisting of a mold roller and a press roller so that the resin layer surface of the sheet with the resin layer comes into contact with the mold roller, the step of pressing and transferring a pattern on the mold roller to the resin layer to obtain a profiled resin layer, and the step of irradiating the profiled resin layer with an energy ray to obtain a cured resin layer. In this case, the energy ray-curable resin composition has a complex viscosity coefficient of ≥1×10<SP>6</SP>dPa s, the mold roller has a surface temperature at which the viscosity of the composition becomes 1×10<SP>6</SP>to 1×10<SP>8</SP>dPa s, and the press roller has a surface temperature at which the viscosity of the composition becomes 1×10<SP>1</SP>to 1×10<SP>5</SP>dPa s.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007278938-A (JP)
Title: Current sensor with temperature detecting function
Inventor: NOMOTO SHINGO
IPC: G01R15/20
Filed: 2006-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a current sensor with a temperature detecting function which is small and easily attachable.  <P>SOLUTION: The current sensor comprises a Hall IC 43 and connector terminals 45-48 which output signals detected by the Hall IC 43 outside. The Hall IC 43 has a magnetism detection part which detects magnetic field strength, a temperature detection part which detects surrounding temperature, and a temperature compensation part which corrects errors of the magnetism detection part due to its temperature dependence based on the temperature detected by the temperature detection part. A detection signal of the magnetism detection part of which error is corrected and a temperature signal detected by the temperature detection part are output outside from the connector terminals 45-48. The current sensor does not need to install a temperature detecting part newly, and it does not need to connect parts to a substrate, either. Therefore, compactness and reducing of costs of a product can be attained and its attachment is also easily done.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007246163-A (JP)
Title: Self-supportable, openable and foldable container
Inventor: HOTTA KUNIO
IPC: B65D88/22
Filed: 2006-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a self-supportable, openable and foldable container capable of preventing an aggregate for reinforcing a side from projecting.  <P>SOLUTION: The container is reinforced by the aggregate 2 at the horizontal side of an opening and a bottom surface body E, and reinforced by a detachable supporting body 10 adjacent to vertical sides (a-e, b-f, c-g, and d-h).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007280885-A (JP)
Title: Plasma treatment device
Inventor: TAKAHASHI DAISUKE
IPC: H05H1/24
Filed: 2006-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma treating device, capable of preventing flowing-out of a treating gas and deterioration of concentration of the treating gas, as well as suppressing the quantity of use for the treatment gas.  <P>SOLUTION: The plasma treating device is provided with a case 8, which houses a plasma treating part and has a carry-in port for carrying in and carrying out a treating base material 6 to the plasma treating part; a passage 2a which is formed between the carry-in port and the plasma treating part, with a spacing on the carry-in port side and transfers the treating base material 6, and an air intake part 5 which is connected to the exhaust source, at the outside of the case in the vicinity of the spacing. The air intake part comprises a first inlet A formed so as to suck the treating gas exhausted from the plasma treating part and a second inlet B formed so as to suck the open air entering from the carry-in port into the case 8, and the first inlet A has fluid conductance smaller than that of the second inlet B.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007280904-A (JP)
Title: Fuel cell
Inventor: TANAKA YASUAKI
IPC: H01M8/02
Filed: 2006-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To promote that uniform power generation is carried out in the surface of a cell.  <P>SOLUTION: In the case of a structure in which a porous body 4 for reaction gas supply is installed on at least one face of an MEA (electrolyte membrane) 3 and the MEA 3 and the porous body 4 are interposed by separators 5, grooves 6 for gas passage to promote diffusion of reaction gas are formed on any one or both of the faces contacting the separator 5 out of the porous bodies 4 and the faces contacting the porous body 4 out of the separators 5. It is preferable that the grooves 6 are installed a plurality of pieces and are formed in radial form centered on the gas supply part from which the reaction gas is supplied to the porous bodies 4.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007247375-A (JP)
Title: Flexible board siding
Inventor: YOSHIDA KINJI
IPC: E04F13/14
Filed: 2006-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To realize a siding which takes advantage of the ground of a base plate, without the application of a film forming type coating, by decreasing the water absorbency of the base plate itself.  <P>SOLUTION: A fiber-reinforced cement board (flexible board) with low water absorbency is used as the base plate of the siding, so as to realize the siding taking advantage of the ground of the base plate, without the application of the conventionally generally-employed film forming type coating with water cut-off properties.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007287916-A (JP)
Title: Electronic component package
Inventor: CHO SHISEI
IPC: H01L23/12
Filed: 2006-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface mounting electronic component package capable of realizing signal transmission with less transmission loss and high cutoff frequency.  <P>SOLUTION: The electronic component package equipped with a dielectric substrate 11 provided on the top surface thereof with an electronic component 12 sealed therein, includes a first signal line 15 connected to the electronic component 12 and a first earth conductor 13 formed on the top surface of the dielectric substrate 11, and includes a second signal line 19 connected with an external connection electrode 20 and a second earth conductor 16 formed on the lower surface of the dielectric substrate 11. The first earth conductor 13 and the second earth conductor 16 are connected via an earth conductor via hole 26, and an in-substrate signal line 21 connected with the first signal line 15 and the second signal line 19 is surrounded by the first earth conductor 13 and the second earth conductor 16 vertically and by the earth conductor via hole 26 laterally, and is provided in the dielectric substrate 11.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007290412-A (JP)
Title: Electric power steering device
Inventor: MATSUKAWA SHIGETAKA
IPC: B62D6/00
Filed: 2006-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric power steering device capable of preventing a steering wheel from slipping out of hands by making the device difficult to enter a fail safe and reducing a difference between steering right and left forces.  <P>SOLUTION: This electric power steering device is provided with a torque sensor A1 for detecting steering torque to output a torque signal and a motor A4 for steering assistance and performs steering assistance by making current based on the torque signal flow to the motor A4. The device is provided with a means B5 for successively deciding whether or not a vehicle travels straight based on acquired speed of the vehicle, the torque signal and steering angle speed, a means B5 for calculating an average value of the torque signal when the straight traveling is decided by a prescribed number of times, and a means B5 for deciding whether or not the calculated average value is included in a prescribed range narrower than a dead zone with a middle point of the torque signal showing that the steering torque is 0 as a center. When it is decided that the average value is not included in the range, the middle point of the torque signal is updated by the average value.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007290969-A (JP)
Title: Anti-stress composition
Inventor: WATANABE AKIKO
IPC: A23L33/105
Filed: 2006-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composition which enables daily prolonged administration and has a safe and sufficient anti-stress action.  <P>SOLUTION: The anti-stress composition comprises an enzyme-treated substance of royal jelly and an extract of Lepidium meyenii. This anti-stress composition inhibits the secretion of glucocorticoid due to stress. A food, a quasi drug, and a drug which contain an enzyme-treated substance of royal jelly and an extract of Lepidium meyenii have an inhibitory action on the secretion of glucocorticoid due to stress and are effective for the prevention and amelioration of various symptoms caused by stress.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006232849-A (JP)
Title: Nitrogenous fused-ring compound and use thereof as hiv integrase inhibitor
Inventor: MIYAZAKI SUSUMU
IPC: A61P31/18
Filed: 2006-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new nitrogen-containing fused-ring compound usable as an anti-HIV agent or a pharmaceutically acceptable salt.  <P>SOLUTION: The nitrogen-containing fused-ring compound represented by general formula [I], or the pharmaceutically acceptable salt thereof, and the anti-HIV agent containing such compound are provided. 2-(3,4-Dichlorobenzyl)-9-hydroxy-3,4-dihydro-2H-pyrido[1,2-a]pyrazine-1,8-dione hydrochloride is cited as a concrete example. The compound has an HIV integrase inhibitory activity, and is useful as an agent for the prophylaxis or treatment of AIDS, or as an anti-HIV agent. In addition, by the combined use with other anti-HIV agents such as a protease inhibitor, a reverse transcriptase inhibitor and the like, it can be a more effective anti-HIV agent. Because it shows integrase-specific high inhibitory activity, the compound can be a pharmaceutical agent safe on human body, which causes only a fewer side effects.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007293203-A (JP)
Title: Image processing apparatus, image processing method, program, and television receiver
Inventor: IKEDA YASUAKI
IPC: H04N5/45
Filed: 2006-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To perform a changeover of image quality without giving a sense of incongruity to a user as an audience.  <P>SOLUTION: When the changeover of image quality is required in the state where two videos P<SB>M</SB>and P<SB>S</SB>of the same content are being displayed on a display piled up on each other in the same image quality, a signal processing controller 51-1 gradually raises transparency of the video PM piled up on the upper side, and when the video P<SB>M</SB>piled up on the upper side becomes a completely transparent video, an image quality controller 52-1 performs the changeover of image quality only for the video P<SB>M</SB>piled up on the upper side. When the changeover of the image quality is over, the signal processing controller 51-1 gradually lowers the transparency of the video P<SB>M</SB>piled up on the upper side. This invention is applicable to equipment treating videos such as a television receiver and video recording equipment having two or more scalers.  <P>COPYRIGHT: (C)2008,JPO&INPIT