baber/WOPTO huggingface dataset:
Patent JP-2007074709-A (JP)
Title: Voltage controlled oscillation circuit, phase-locked loop circuit using thereof, and semiconductor apparatus with same
Inventor: NAGATA TAKESHI
IPC: H03K3/354
Filed: 2006-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a VCO circuit where of the frequency Fo variation of an output signal is reduced even when the power supply voltage is varied.  <P>SOLUTION: The VCO circuit includes: a control portion to which a first voltage is input and from which a second voltage corresponding to the first voltage is output; a current source portion to which the second voltage is input and from which a current corresponding to the second voltage is output; and an oscillator circuit to which the current is input and from which a signal with a frequency in accordance with the current is output. The control portion includes an adjusting circuit which changes the second voltage in conjunction with variation of a power supply voltage. Accordingly, the frequency Fo variation of an output signal of the VCO circuit can be reduced even when the power supply voltage of the VCO circuit is varied.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008047555-A (JP)
Title: Semiconductor device inspection method
Inventor: TSUSAKA ISAMU
IPC: G01R31/28
Filed: 2006-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device inspection method for performing inspection where the inspection process and content of a semiconductor device have been simplified.  <P>SOLUTION: The semiconductor device inspection method comprises: a first wafer inspection process for inspecting wafers; a burn-in process for burning in wafers; a first determination process for determining whether wafers should be inspected again, based on inspection data obtained in the first wafer inspection process; a second wafer inspection process for inspecting the burned-in wafers according to the determination result in the first determination process; a first package product inspection process for inspecting package products in which chips obtained from wafers are packaged; a second determination process for determining whether the package products should be inspected again, based on the inspection data obtained in the first package product inspection process; and a second package product inspection process for inspecting the package products again according to the determination result in the second determination process.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008045932-A (JP)
Title: Apparatus, method, and program for azimuth correction and computer-readable recording medium
Inventor: GOTO SEIJI
IPC: G08G1/0969
Filed: 2006-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the accumulation of azimuth errors, and also to optimize azimuth correction.  <P>SOLUTION: A detection part 301 detects the rectilinear movement of a mobile body. When the detection part 301 has detected the rectilinear movement, a detection part 302 detects a movement azimuth on the direction of movement of the mobile body. When the detection part 301 has detected the rectilinear movement, a computation part 303 computes road azimuths on the directions of construction of roads in the vicinity of the mobile body. A comparison part 304 compares the movement azimuth detected by the detection part 302 with the road azimuths computed by the computation part 303. A correction part 307 corrects the movement azimuth on the basis of comparison results by the comparison part 304.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008043265-A (JP)
Title: Interline rod
Inventor: MATSUMOTO MASAHIKO
IPC: A01K87/04
Filed: 2006-08-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an interline rod by which the resistance to a fishline passing a guide hole is reduced when sending out or winding the fishline, and the smoothness of sending-out operation and winding operation is improved by devising the shape of the guide hole.  <P>SOLUTION: The yarn guide hole 4 for allowing the fishline (a) sent-out from a double bearing reel R to be introduced to a fishline-guiding passage (b) is formed in a butt rod 1, and a yarn guide mechanism B for introducing the fishline (a) sent out from the both bearing reel R to the yarn guide hole 4 is formed at the outside of the yarn guide hole 4. A guide hole 6 for introducing the fishline (a) sent out from the both bearing reel R to the yarn guide hole 4 is formed in the yarn guide mechanism B, and the guide hole 6 is formed into a slot long in the cross direction along the operation direction of a level winding mechanism Ra of the both bearing reel R.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008048563-A (JP)
Title: Linear motor and machine tool mounting it
Inventor: OKADA TAKUYA
IPC: H02K9/19
Filed: 2006-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a linear motor in which forced cooling can be performed by cooling medium, and the end of each cooling pipe can be sealed hermetically even if a plurality of cooling pipes have a dimensional variation or vibration or thermal elongation/contraction takes place.  <P>SOLUTION: The linear motor comprises a shaft member 2 consisting of permanent magnets where N poles and S poles are arranged alternately, and a coil unit 3 where a plurality of coils 6 surrounding the shaft member 2 are arranged in the axial direction. The coil unit 3 has a tubular coil case 7 containing the plurality of coils 6, caps 8 and 9 provided at the opposite ends of the coil case 7, and a plurality of independent cooling pipes 17 provided on the outer circumferential portion of the coil case 7 and feeding cooling medium, respectively. Opposite ends of each cooling pipe 17 are fitted in the cooling pipe fitting holes 24 and 25 provided in the caps 8 and 9.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007182421-A (JP)
Title: Material for promoting freezing of water or hydrous substance
Inventor: MIE YASUHIRO
IPC: C07K14/46
Filed: 2006-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new material having ice nucleation activity or freeze promoting activity.  <P>SOLUTION: The invention relates to a polypeptide immobilized carrier for promoting the freezing of water or a hydrous substance, a polypeptide immobilized carrier having a polypeptide having a side chain bondable to water molecule on the molecular surface and immobilized on the carrier in an accumulated state, and an antifreeze protein immobilized carrier having antifreeze protein immobilized on the carrier in an accumulated state.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008049353-A (JP)
Title: Nickel plated stainless steel wire
Inventor: TAKAMURA NOBUE
IPC: C22C38/00
Filed: 2006-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nickel plated stainless steel wire which is satisfactory in lubricity with a tool and is excellent in workability.  <P>SOLUTION: An inorganic salt having an action of holding a lubricant is stored in each recessed part (A part) formed on the surface of a plating layer by wire drawing after the application of nickel plating to the stock of a stainless steel wire, thus, by the lubricant holding action of the inorganic salt stored in each recessed part, its lubricity with a tool upon wire drawing and coiling in a poststage is made satisfactory even if the inorganic salt is not hardly stuck to each almost flat part (B part) in the surface other than the recessed parts of the nickel plating layer, so as to improve its workability.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008051949-A (JP)
Title: Gradation display processing method and plasma display device
Inventor: ISHIDA KATSUHIRO
IPC: G09G3/291
Filed: 2006-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique capable of improving display quality by a countermeasure of false contour upon display of a moving image while suppressing the insufficiency of gradation expression in a PDP device or the like.  <P>SOLUTION: The PDP device is constituted as follows. Two kinds of lighting SF patterns (A, B modes), for example, are halved and arranged on spatially different regions in a field. Further, the two kinds of lighting SF patterns (A, B modes) are arranged in zigzags, for example, in pixel unit. In all lighting steps, the presence of missing of lighting SF which becomes a source of occurrence of the false contour is confined to only one mode. Accordingly, the ratio R of occurrence of missing of the lighting SF per a field formed by combining respective modes is low and, therefore, the level of the false contour can be reduced. Further, even between the fields, spatial arrangement of respective modes can be changed at any time.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008050290-A (JP)
Title: Agent for promoting production of collagen, cosmetic and method for producing collagen
Inventor: SHIBA HATSUICHI
IPC: A61P17/16
Filed: 2006-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an agent promoting the production of collagen, by using an easily available raw material having excellent biocompatibility, and to provide a cosmetic and a method for producing the collagen by using such the agent.  <P>SOLUTION: The agent for promoting the production of the collagen contains a polyphosphoric acid, a salt thereof or a solvate thereof as an active ingredient. The cosmetic contains the agent. The method for producing the collagen involves a step for administering the polyphosphoric acid, the salt thereof or the solvate thereof to human beings or a mammal except the human being.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008054140-A (JP)
Title: Image reader, and method for controlling image reader
Inventor: INUI MASANOBU
IPC: H04N1/00
Filed: 2006-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To switch between image reading with unified image quality and image reading giving priority to speed, when images on both sides of an original are simultaneously read.  <P>SOLUTION: It is decided whether or not double-sided reading by first and second reading means (S801) is set. Then, when a CPU decides that the double-sided reading of the original is set, the original is read in a simultaneous reading mode for reading the front side of the original by the first reading means and simultaneously reading the back side of the original by the second reading means (S803). On the other hand, the original is read in a reverse reading mode for reading both of the front and back sides of the original by using either of the first or second reading means (S804).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008055259-A (JP)
Title: Treating composition and repairing method
Inventor: SUZUKI KOICHI
IPC: B05D7/14
Filed: 2006-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To apply a new thermosetting coating material onto an existing thermosetting coating material without any mechanical treatment such as sanding and without performing extra treatment using a primer.  <P>SOLUTION: The treating composition contains ≥20% solvent having an amido group and has 9-12 solubility parameter (SP value). In the repairing method, the existing thermosetting coating material is treated with the treating composition, then is over-coated with the new thermosetting coating material without grinding the existing thermosetting coating material and without treating the existing thermosetting coating material with a resin-containing pretreating agent.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008065887-A (JP)
Title: Optical pickup
Inventor: YUASA MASAMI
IPC: G11B7/09
Filed: 2006-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical pickup having high servo stability by suppressing unnecessary resonance such as rolling.  <P>SOLUTION: This optical pickup includes a lens holder 2 having objective lenses 21 and 22 attached thereto, a support 3, elastic supporting members 6a to 6f for supporting the lens holder 2 on the support 3 so as to be movable, focus coils 12a to 12d at least a pair of which is disposed in a tracking direction T for generating driving force in a focusing direction F, tracking coils 11a and 11b for generating driving force in the tracking direction T, and a driving current supplying means for independently supplying driving currents to the focus coils 12a and 12d disposed on one side of the tracking direction and the focus coils 12b and 12c disposed on the other side. Driving currents decided according to the positions of the lens holder 2 in the focusing and tracking directions are supplied to the focus coils 12a and 12d and the focus coils 12b and 12c.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008061720-A (JP)
Title: Prize acquisition game machine
Inventor: MIKATA KAZUYA
IPC: A63F9/30
Filed: 2006-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a prize acquisition game machine having an unpredictable quality in a falling pattern of a big win prize, allowing players to easily derive amusement therefrom and promoting the continuation of a game.  <P>SOLUTION: This prize acquisition game machine 10 is a pusher type crane game machine which allows a player to fall a prize in its inside into an acquisition hole 24 and take it outside, is provided with a fixed table 18 and a slide table 19 for carrying prizes in the direction of the acquisition hole 24, two prize holding means 40 provided in the upper part of the fixed table 18 with their facing each other and holding the big win prizes G2 in a possibly falling manner, and two tension rods 50 for retaining the respective holding states of the two prize holding means 40; and a tension rod 50 is pushed by a prize carried by the fixed table 18 and the slide table 19 and the tension rod 50 is fallen to release its holding state and fall the big win prize G2 from the prize holding means 40.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008063984-A (JP)
Title: Low pressure steam turbine
Inventor: HAMATAKE HISASHI
IPC: F01K7/40
Filed: 2006-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low pressure steam turbine with a moving blade capable of reducing vibrational stress associated with superimposing of random vibration and flashback vibration, in a large low pressure steam turbine.  <P>SOLUTION: This low pressure steam turbine has a plurality of paragraphs constituted of a stationary blade and the moving blade, and the moving blade in the paragraph is made in a high damping structure of a head end overall peripheral connecting blade structure, etc. in having air bleed holes of steam for feed water heating of a feed water heater immediately before and after one of the paragraphs. Additionally, a steam flow rate of a low pressure steam turbine inlet is increased by more than about 10% of rating or quantity of hot water in the feed water heater is adjusted when pressure of steam in a steam channel reaching the feed water heater from a periphery of the air bleed hole on the side immediately before the moving blade becomes higher than a specified value.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008063634-A (JP)
Title: Plated steel sheet subjected to posttreatment
Inventor: OSHIMA TATSUYA
IPC: C23C28/00
Filed: 2006-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plated steel sheet subjected to posttreatment which exhibits excellent solder wettability after alkali-degreasing even in the case that flux free from chlorine is used and has excellent corrosion resistance.  <P>SOLUTION: The surface of a steel sheet is subjected to galvanizing, and a posttreatment liquid containing a styrene-acrylate copolymer resin and triethanolamine is applied on the upper layer of the plated steel sheet and the applied posttreatment liquid is dried. Further, a posttreatment liquid containing a styrene-acrylate copolymer resin is applied on the upper layer of the plated steel sheet applied with the posttreatment liquid and the applied posttreatment liquid is dried.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008070049-A (JP)
Title: Range hood
Inventor: TAKEUCHI NAOYA
IPC: F24F7/06
Filed: 2006-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a range hood capable of forming an air curtain improving collecting performance.  <P>SOLUTION: The range hood is arranged above a heating cooking apparatus, and it has a suction opening arranged facing the heating cooking apparatus and sucking in air, and a discharge opening discharging air forming the air curtain circumferentially extending around at least one portion of the suction opening, and heading toward a heating cooking apparatus side. It is characterized by that it has a discharge state control means for controlling air forming the air curtain into a state such that the air curtain is extended until a heating cooking apparatus neighborhood so as to carry out blocking, and it is not influenced by a suction air flow in response to an air capacity sucked in from the suction opening.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007322119-A (JP)
Title: Bathroom air conditioning system
Inventor: NAKAOKA TAKAYOSHI
IPC: F24F3/16
Filed: 2006-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bathroom air conditioning system capable of supplying oxygen enriched air into a bathroom, without providing a jet bath device or the like, and without providing separately an opening part for supplying the oxygen enriched air into the bathroom.  <P>SOLUTION: This bathroom air conditioning system is provided with a bathroom air conditioner 1 for conditioning air in the bathroom 2 through the opening part 5 for air conditioning provided in the bathroom 2. The system is provided with an oxygen enriching device 3 provided in an outside of the bathroom 2 to obtain the oxygen enriched air of high oxygen concentration from the atmospheric air. The system is provided with an oxygen enriched air supply means for supplying the oxygen enriched air obtained by the oxygen enriching device 3, from the opening part 5 for the air conditioning into the bathroom 2.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007059923-A (JP)
Title: Semiconductor module for emitting light or receiving light
Inventor: NAKADA JOYU
IPC: H01L31/042
Filed: 2006-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To simplify a semiconductor module structure to reduce a manufacturing cost, and to simplify a structure of connecting a plurality of semiconductor cells in parallel and a structure of connecting a plurality of semiconductor cells of each group and a plurality of semiconductor cells of the adjacent group in series.  <P>SOLUTION: A pair of sheet bodies 81 and 82 and a plurality of granular semiconductor cells 11 are provided between these sheet bodies. Each semiconductor cell has a pair of electrodes 16 and 17 connected to both ends of a p-n junction and has a function of light emission or light reception. In the plurality of semiconductor cells, a conductive direction connecting the pair of electrodes is arranged in a prescribed direction orthogonal to the pair of sheet bodies. A plurality of film-shaped conductive film members 84 to 86 that can be electrically connected to an electrode of the semiconductor cells of a plurality of groups are respectively formed on inner surfaces of the first and second sheet bodies. A mechanism of connecting the plurality of semiconductor cells of each group in parallel through the conductive film members is provided. A mechanism of connecting the plurality of semiconductor cells adjacent to the plurality of semiconductor cells of each group in series is provided.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007112995-A (JP)
Title: Apparatus for heat treatment of polyester particle and method for multistage solid-phase polycondensation of polyester particle
Inventor: KIMURA HISASHI
IPC: B01J8/12
Filed: 2006-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for heat treatment of polyester particles suitable for practicing crystallization and solid-phase polycondensation by stepwise raising temperature, particularly an apparatus for heat treatment of polyester particles suitable for obtaining a high-molecular weight polyester by carrying out heat treatment of low-molecular weight polyester prepolymer.  <P>SOLUTION: The apparatus for the heat treatment of polyester particles is characterized by comprising (1) a first fluidized bed, (2) a first moving bed, (3) a second fluidized bed, and (4) a second moving bed which are disposed in this order along the flow of the particles, the second moving bed having a capacity at least two times the capacity of the first moving bed. The present invention enables relative simplification of melt polycondensation process and leads to reduction of cost of whole polyester production apparatus. The resultant high-molecular weight polyester is applicable to wide fields such as fibers, clothes, molding resins and bottles for beverages.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008078313-A (JP)
Title: Housing for electronic component
Inventor: IWAMIYA HIROKI
IPC: H05K9/00
Filed: 2006-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a housing for electronic component exhibiting good electromagnetic shielding performance and capable of preventing corrosion due to contact of different kinds of metal.  <P>SOLUTION: Since a base mount 12 and a cover 13 are bonded by a shield adhesive layer 15 composed of a material produced by adding and dispersing filler having high permittivity to an adhesive material such as a polymer material exhibiting adhesion, the base mount 12 and the cover 13 can be insulated in DC and connected (short-circuited) in high frequency. Consequently, a contact potential generated through contact of different kinds of metal does not cause a DC current to flow between the base mount 12 and the cover 13, thus eliminating the risk of galvanic corrosion. Since the impedance between the base mount 12 and the cover 13 is low for an electromagnetic wave, the electromagnetic wave can be released as a noise current to a GND circuit 23 and an electronic component 21 can be shielded electromagnetically from the outside of the housing 11.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008079015-A (JP)
Title: Imaging apparatus and image compositing method
Inventor: SUGIE KAZUHIKO
IPC: H04N5/232
Filed: 2006-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To improve visual quality of an image while suppressing an increase in memory capacity, an cost rise and an increase in an mounting area by deleting color signals in each image.  <P>SOLUTION: An imaging section 101 repeatedly picks up a plurality of identical images. A color signal deleting section 104 deletes color signals from image data. An image storage section 105 successively stores the image data. When an image having deleted color signals exists in the identical images, a color signal complement section 107 complements the color signals of the image in which the color signals are deleted on the basis of the color signals of an image in which the color signals have not been deleted. A luminance/color signal compositing section 108 applies image composite processing to the image data of the identical images pixel by pixel. An image storing section 109 stores the image data after the image composite processing.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008079032-A (JP)
Title: Muting circuit
Inventor: WATANABE AKIO
IPC: H03F1/00
Filed: 2006-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To reduce noisy sound which may be produced at the time of the start or end of muting.  <P>SOLUTION: A muting circuit outputs AC output signals which are muted by fixing the amplitude level of AC input signals to the DC level. It has a DC offset eliminating section 221 which eliminates DC offset components in the AC input signals by passing them through an HPF (High Pass Filter) which is composed of a first operational amplifier, a muting signal generating section 224 which is composed of a second operational amplifier generating second DC offset at the same level as the first DC offset in the first operational amplifier and outputs muting signals indicating the second DC offset by fixing the input of the second operational amplifier to the DC level and a selector unit 226 which receives the AC input signals output from the DC offset eliminating section 221 and the muting signals output from the muting signal generating section 224 and selects the AC input signals and outputs them as AC output signals in a normal time or selects the muting signals and outputs them as AC output signals at the time of muting.  <P>COPYRIGHT: (C)2008,JPO&INPIT