baber/WOPTO huggingface dataset:
Patent JP-2006018998-A (JP)
Title: Method of manufacturing magnetic recording medium
Inventor: OSAWA HIROSHI
IPC: G11B5/84
Filed: 2005-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture a satisfactry small-diameter magnetic recording medium without any particle with a good productivity.  <P>SOLUTION: The method of manufacturing the magnetic recording medium wherein at least a base layer, a manetic layer and a carbon based protective layer are successively formed on a non-magnetic substrate successively comprises: at least a step for forming a laser protective film containing a water soluble resin; and a step for working the magnetic recording medium by using a laser beam after a step for forming the carbon based protective layer. Any one or more selected from an acrylic polymer, a vinyl polymer, a cellulose based polymer, an alkylene glycol based polymer, a urea based polymer, a melamine polymer, an epoxy polymer and an amide polymer are used as the water soluble resin.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006342225-A (JP)
Title: Surfactant composition
Inventor: INOUE MASAKI
IPC: A61Q19/10
Filed: 2005-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surfactant composition having good fluidity in a wide temperature range even if the composition contains a polyoxyethylene alkyl ether sulfate or a alkyl sulfate in high concentration, hardly causing increase of viscosity or gelation at dilution, hardly reducing the properties originally possessed by a surfactant, and useful for producing a skin detergent or a hair detergent such as a shampoo or a body shampoo.  <P>SOLUTION: The surfactant composition contains (A) the polyoxyethylene alkyl ether sulfate represented by general formula (1): R<SP>1</SP>O(CH<SB>2</SB>CH<SB>2</SB>O)<SB>n</SB>SO<SB>3</SB>M (1) or the alkyl sulfate, (B) a compound represented by general formula (2): R<SP>2</SP>O-(AO)<SB>m</SB>-R<SP>3</SP>(2) and (C) water-soluble salts regulated so that the content of the component (A) may be ≥40 wt.% and the viscosity at 30°C may be 1,000-70,000 mPa s.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006332570-A (JP)
Title: Method for improving surface flatness of group iii nitride crystal, substrate for epitaxial growth and semiconductor device
Inventor: SHIBATA TOMOHIKO
IPC: C30B25/20
Filed: 2005-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method that does not require any special restriction on manufacture conditions and improves the surface flatness of group III nitride crystal.  <P>SOLUTION: An epitaxial substrate 10 composed of a single crystal material 1 and an upper layer 2 of epitaxially grown group III nitride crystal films is heated in a nitrogen atmosphere at a temperature above 1250°C. In this way, the number of pits on the surface decreases, resulting in surface flatness improvement and a dislocation density in the group III nitride crystal decreases below 1/2 of that prior to heat treatment.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006004609-A (JP)
Title: Deck plate and magnetic recording/playing apparatus having same
Inventor: SIM JAE-HOOM
IPC: G11B15/665
Filed: 2005-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a deck plate improved so that the number of parts can be decreased, constitution is simple, and stable operation of a mechanism can be performed, and a magnetic recording/playing apparatus having the same.  <P>SOLUTION: This deck plate and the magnetic recording/playing apparatus having the same comprises a chassis in which a drum base supporting slopingly a head drum assembly in a predetermined angle and a guide rail guiding at least one pole base assembly are formed integrally.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006344812-A (JP)
Title: Electronic part
Inventor: HAYAKAWA KOICHI
IPC: H01L23/00
Filed: 2005-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an electronic part in which miniaturization is easy, a manufacturing cost is low, a structure is simple, an electric characteristic is stable, and reliability is high.  <P>SOLUTION: The electronic part comprises a rectangular board 11 and a metallic case 12 covering the surface side of the board 11, and mounts chip-like elements on the surface side of the board 11. On the surface of the board 11, pattern lands 15 for soldering and grounding legs 14 provided in the metallic case 12 are formed at four corners. The metallic case 12 comprises a plate-like cover 16 and the legs 14 extending vertically and straightly from the corners of the cover 16. Each of the legs 14 is formed diagonally to two sides sandwiching the corner at the corner of the cover 16. Each of the legs 14 is joined with solder or the like in a state that the tip of each of the legs 14 is along each diagonal side of the pattern land 15 and is abutted on the pattern land 15.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006345299-A (JP)
Title: Ipsec setting system, communication apparatus, ipsec setting method, and program
Inventor: HOSODA IKU
IPC: H04L12/70
Filed: 2005-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method capable of utilizing IPsec even in normally contracted ADSL service or CATV Internet service and generating ISAKMP SA in a main mode by a safer pre-shared-key.  <P>SOLUTION: An IPsec setting system is provided with: a communication apparatus (10) corresponding to an IPsec (security architecture for the Internet protocol) and having a dynamic DNS (domain name sysetm) function for combining a dynamically allocated IP address and its own host name; an access server (30) for allocating the IP address to the communication apparatus (10); and a DNS server (40) in which the communication apparatus (10) registers the combination of the IP address allocated from the access server (30) and its own host name.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006340947-A (JP)
Title: Pulling type clothespins and hanger type wash-drying implement using thereof
Inventor: NAKANO HIROHIKO
IPC: D06F55/00
Filed: 2005-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hanger-type wash drying implement where clothespins can be moved freely without regulation of movement while a wash is dried, and where the wash is removed simultaneously from the clothespins and taken into a room when drying of the wash is finished.  <P>SOLUTION: A plurality of pulling type clothespins where the wash can be disconnected by pulling a pulling string whose one end is fixed to one lever bar of each clothespin consisting of two lever bars are suspended with regular intervals at a pair of movable bars superposed at the upper parts of a pair of fixed bars through the pair of fixed bars arranged in parallel. By separating the movable bars in a vertical direction or sliding them in a horizontal direction with respect to the fixed bars, the pulling string is pulled to disconnect the plurality of pieces of the wash.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006341571-A (JP)
Title: Liquid jet apparatus, detecting unit of carriage movement amount for the same, and recorder
Inventor: NAKADA SATOSHI
IPC: B05C5/00
Filed: 2005-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the function of detecting a movement amount of a recording head 156 from deteriorating due to ink mist.  <P>SOLUTION: The liquid jet apparatus is equipped with a guide shaft 140, a carriage 150 which is guided by the guide shaft 140 to reciprocate in a predetermined main scanning direction, the recording head 156 which ejects ink while being conveyed by the carriage 150, a belt-shaped linear scale 153 arranged in parallel to the guide shaft 140 including a scale formed as a distribution of a reflectivity, a magnetic flux or a magnetic permeability along the main scanning direction on a surface of the side not faced to the recording head 156, a sensor 155 for the movement amount which detects passing of the scale 157 by a change of a quantity of reflecting light, a magnetic flux density, the magnetic permeability or the like while being conveyed by the carriage 150, and a control part 200 which detects the movement amount of the carriage 150 on the basis of an output of the sensor 155 for the movement amount.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006348472-A (JP)
Title: Width expanding construction method for existing underground tunnel
Inventor: MAE KOICHI
IPC: E21D9/01
Filed: 2005-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To safely and surely extend a width expanding part in an existing underground structure constituting an underground tunnel.  <P>SOLUTION: A reinforced concrete underground continuous wall 21 is constructed as an earth retaining wall on the side of a construction expected place of the width expanding part 20. The natural ground is removed in a range up to an upper part of a part adjacent to the construction expected place of at least the width expanding part of the existing underground structure from an upper part of the construction expected place of the width expanding part. An upper floor slab 22 of the width expanding part is formed by being integrated into the existing underground structure and the underground continuous wall at the same height level as an upper floor slab 13 of the existing underground structure. Sediment under the upper floor slab of the width expanding part is excavated up to a position of a bottom slab, and side walls 23 and 25 and the bottom slab 26 of the width expanding part are formed by an inverted lining construction method by being integrated into the existing underground structure and the underground continuous wall. A side wall 15A of the existing underground structure is removed, and the inside of an existing underground tunnel composed of the existing underground structure is communicated with a space of the width expanding part. A temporary wall is removed, and a natural ground-removed part is backfilled with lightweight earth 8.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006351683-A (JP)
Title: Semiconductor device and manufacturing method of semiconductor device
Inventor: YAGISHITA JUNJI
IPC: H01L29/49
Filed: 2005-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a semiconductor device capable of forming a Fin having a narrower pitch width than that of lithography while adopting an SWT technique and having a uniform width.  <P>SOLUTION: The manufacturing method of a semiconductor device comprises a step of forming on an insulating layer 4 a plurality of Fins 50 arranged with a narrower pitch width than the minimum pitch width that can be formed with lithography and comprising a semiconductor material; forming a gate insulating film 60 on side walls of the plurality of the Fins; forming on the gate insulating film a gate electrode 709 extending in the direction of the arrangement of the Fins, electrically insulated from the Fins, and common to the Fins; forming a source/drain layer 100 by implanting an impurity into a portion of the Fins extending to both sides of the gate electrode using the gate electrode as a mask; and connecting the plurality of the Fins by depositing a conductor material on both sides of the Fin putting the gate electrode therebetween via the insulating film.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006348551-A (JP)
Title: Vibration damping material
Inventor: FURUTA TOMOMOTO
IPC: E04H9/02
Filed: 2005-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vibration damping material capable of absorbing vibrational energy up to high vibration from micro-vibration inputted to a building, with a simple structure.  <P>SOLUTION: This vibration damping material 1 is used for a house of arranging an external facing material 3 in a skeleton 2. First damping rubber layers 11A and 11B having thin thickness are integrated into both sides of a second damping rubber layer 12 having thick thickness by vulcanization adhesion. Low elasticity rubber absorbing energy of small vibration is used for the first damping rubber layers 11A and 11B, and high elasticity rubber absorbing energy of medium to large vibration is used for the second damping rubber layer 12.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006346798-A (JP)
Title: Polishing pad
Inventor: TODA TOMOYUKI
IPC: B24B37/20
Filed: 2005-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polishing pad improved in polishing rate and capable of reducing scratch.  <P>SOLUTION: In this polishing pad 1 having a hole 4 opened in a polishing face 2 is provided with inclination in an edge part 5 of the opening of the hole 4 over the whole circumference.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006351809-A (JP)
Title: Light emitting device
Inventor: YOKOYA RYOJI
IPC: H01L33/62
Filed: 2005-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light emitting device improved in the utilizing efficiency of light by taking out light outgoing from a light emitting element chip without attenuating the same by a light taking out and increasing member.  <P>SOLUTION: A light emitting diode or a light emitting element chip 2 is mounted in the bottom of a receiving recess 11 provided on a mounting substrate or a package 1 through flip chip mounting. The plane of incidence of light 3a of the light taking out and increasing member 3 has the configuration of a planoconvex lens, and is connected optically to the outgoing surface of the light emitting element chip 2. The light taking out and increasing member 3 is provided with a reflective index having a middle value between that of a sapphire substrate provided in the light emitting element chip 2 and that of air. The outgoing surface 3b of the light taking out and increasing member 3 is a spherical surface and is formed, so that the outgoing surface of the light emitting element chip 2 is included in a cone, having a center line which is a normal line of the position at all positions on the outgoing surface 3b while whose critical angle is an angle pinched by the center line and a generating line.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006349593-A (JP)
Title: Gradient estimating device and driving condition determining device
Inventor: SETA ITARU
IPC: G01C9/08
Filed: 2005-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gradient estimating device for improving estimation accuracy of a road surface gradient.  <P>SOLUTION: Longitudinal force F<SB>x</SB>and vertical force F<SB>z</SB>acting on each wheel 5 are detected by a wheel force sensor 6 and a wheel speed V of each wheel 5 is detected by a wheel speed sensor 7. Vehicle weight m in a stationary state is calculated from the detected vertical force F<SB>z</SB>by a vehicle weight calculating section 12. Vehicle acceleration a is detected from the detected wheel speed V by an acceleration detector 11. The road surface gradient is estimated by a gradient estimating section 14 based on these longitudinal force F<SB>x</SB>, vehicle weight m, and vehicle acceleration a.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006351460-A (JP)
Title: Cold cathode fluorescent lamp and backlight unit
Inventor: NAKANISHI AKIKO
IPC: F21S2/00
Filed: 2005-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cold cathode fluorescent lamp easy to mount, having a long life and sufficient brightness.  <P>SOLUTION: The cold cathode fluorescent lamp is provided with a glass bulb 10, a pair of hollow electrodes 20 sealed at both end parts of the glass bulb 10, and power supply terminals 30 arranged at outside of both end parts of the glass bulb 10, connected to lead wires 22 of the hollow electrodes 20. Banking parts 27, larger than outer diameter of the lead wire 22 at a side connected to the glass bulb 10, are formed on the lead wire 22 at the part connected to the power supply terminals 30. Further, the banking parts 27 are closely contacted to both end parts of the glass bulb 10, Part of the power supply terminal 30 excluding the part contacting the lead wire 22 is a thin film formed on the external surface of the glass bulb 10.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007001323-A (JP)
Title: Rack pinion type steering device
Inventor: WATANABE MASAKI
IPC: B62D3/12
Filed: 2005-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To favorably maintain a lubricating state on an engaging part 11a of a pinion 2a and a rack 8a constituting a rack pinion type steering device for a long period of time and to improve abrasion resistance of these pinion 2a and rack 8a.  <P>SOLUTION: A pair of oil seals 13, 13 is arranged in a cylindrical clearance provided between an outer peripheral surface of a rack shaft 6a and an inner peripheral surface of a supporting hole 7a by regulating it so that it does not slide on the rack 8a regardless of displacement of this rack shaft 6a concerning the axial direction. Thereafter, the engaging part 11a is lubricated by oil lubrication by sealing lubricating oil in the oil storage part 15 closed by the both oil seals 13, 13.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007003959-A (JP)
Title: Blade member for electrophotographic apparatus, and toner cartridge using same
Inventor: SUZUKI TAKAO
IPC: G03G15/00
Filed: 2005-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To hardly separate a blade and a blade support member and to prolong the life of a blade member for an electrophotographic apparatus by improving the bonding strength between the blade and the blade support member, regardless of the fact that the blade and the blade support member are bonded with an adhesive.  <P>SOLUTION: In a cleaning blade member 15, the base part of a blade 15a is bonded to a blade member 15b with an adhesive 20. At least, one through-hole 21 is formed in the region R of the blade support member 15b overlapped with the blade 15a. The adhesive 20 is arranged not only between the blade 15a and the blade support member 15b but also in the through-hole 21. The opening of the through-hole 21 on the side opposite to the blade 15a is larger than that on the side of the blade 15a.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007013387-A (JP)
Title: Semiconductor integrated circuit
Inventor: NAKAO YUKIHIRO
IPC: H03K5/00
Filed: 2005-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To prevent instantaneous energy concentration occurrence, due to switching operation performed simultaneously by a plurality of blocks at a semiconductor integrated circuit, which performs data communication between the plurality of the blocks that operate clocks of mutually different frequencies.  <P>SOLUTION: An ASIC 10 comprises a functional block A11 for operating in synchronization to a basic clock A, a substitute circuit A14 for operating in synchronization to a doubling multiplication clock A doubling the basic clock A, a substitute circuit B15 for operating in synchronization to a four-fold multiplication clock A four times the basic clock A, and a functional block B12 operating in synchronization with a double multiplication clock B doubling by a basic clock B. The basic clock B is obtained by latching the basic clock A with the four-fold clock, and contains a phase difference of 90° with respect to the basic clock A. Then, two-way data communication is performed between the functional block A11 and the functional block B12 via the substitute circuit A14 and the substitute circuit B15.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2005286359-A (JP)
Title: Circuit board and electronic device using same
Inventor: ISHIZUKA NAOMI
IPC: H05K3/34
Filed: 2005-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-reliability circuit board on which land peeling is unlikely to occur, even if a lead-free solder is employed.  <P>SOLUTION: The circuit board includes a land 2 having a through-hole 4 into which the lead of an electronic component is inserted, and the through-hole 4 is coated with a conductive film. In the circuit board mounted with a lead 3 and the land 2, using a unleaded solder 6, the width of the land 2 which is the difference between the radius of the land 2 and that of the through-hole 4 is set, such that it is more than 0.4 mm when the radius of the through-hole is smaller than 0.5 mm, while it is larger than 0.45 mm, when the radius of the through hole is larger than 0.5 mm. The circuit board 1 includes at least the front face the rear face on which each wiring is provided.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007009803-A (JP)
Title: Fan motor
Inventor: YAMAMOTO KATSUHIKO
IPC: F04D29/30
Filed: 2005-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fan motor providing desirable air volume characteristic by increasing an intake air amount to a fan blade and a reduction in noise.  <P>SOLUTION: The curvature of a front surface 33A on the side of the intake part 21 of the fan blade 5 and that of a front surface 33B on the side of a peripheral part 22 are not the same, but different from each other. Therefore, by these front surfaces 33A, 33B, not only air F is simply pushed out in the peripheral direction of the fan blade 5, but also intake air toward the fan blade 5 is promoted. Since the air F taken into the fan blade 5 flows along the inner surface of a ring 51 without flowing out of an end face crossing perpendicularly to an air blowing direction, it can be exhausted at low noise without interfering with a member surrounding the fan blade 5.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007011198-A (JP)
Title: Projection type display apparatus
Inventor: WADA HIDETOSHI
IPC: G03B21/00
Filed: 2005-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To solve the following problems; in the case of automatic-focusing for a projection type image display apparatus, a dedicated pattern is projected, and also, a focus control is performed during an image projecting operation, consequently, an observer has sense of incongruity.  <P>SOLUTION: Regarding an input image signal, an area image corresponding to the area of a projection image picked up by a passive range finder sensor is previously analyzed, and a range finding operation is performed in the case an image has high sharpness suitable for the range finding operation, on the other hand, in the case an image has low sharpness not suitable for the range finding operation, the focusing control is performed based on the stored range finding value.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007012558-A (JP)
Title: Movable element, and semiconductor device, module and electronic device incorporating movable element
Inventor: AKIBA AKIRA
IPC: H01H59/00
Filed: 2005-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a movable element which can control an generation of a stiction and a semiconductor device, a module and an electronic device using the movable element.  <P>SOLUTION: The movable element is provided on a semiconductor base plate 1 with a signal circuit 11 to transfer a signal, a switching part 12 to make a mechanical switching of the signal circuit 11, and changing part 13 to change the switching part 12 and hold a condition after changing of the switching part 12. The above switching part 12 has a pair of a movable piece 12B and a fixed piece 12A positioned facing each other and has a contact point 12B-2 of an approximate spherical shape at least on one facing surface of the movable piece 12B and the fixed piece 12A of the switching part 12.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007014655-A (JP)
Title: Pinball game machine
Inventor: SAITO TAKESHI
IPC: A63F7/02
Filed: 2005-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To arouse the desire of a player to positively utilize the benefit opportunities of probability variation.  <P>SOLUTION: A pinball game machine can variably display two kinds of special patterns which are a first special pattern and a second special pattern. While executing a specific game advantageous to a player, when one of the two special patterns is stopped and displayed in a winning form, the execution of the specific game is ended tentatively. When the winning form is a specific winning form, the specific game is executed again thereafter. While executing the specific game, under the condition that the stop form of the first special pattern is decided to be the specific winning form and the re-execution of the specific game is scheduled after the specific game is ended, a grace before the first special game is started can include the variation time of the second special pattern for at least once.  <P>COPYRIGHT: (C)2007,JPO&INPIT