baber/WOPTO huggingface dataset:
Patent JP-2009043770-A (JP)
Title: Semiconductor package and manufacturing method of semiconductor package
Inventor: FUKUYAMA YASUHIRO
IPC: H01L21/60
Filed: 2007-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor package in which substrate damage in bonding substrates can be prevented and connection electrodes can be reliably electrically connected.  <P>SOLUTION: In the semiconductor package in which the electrodes of both substrates are electrically connected via shock-absorbing bump electrodes made of a soft member having conductivity, sensor substrate electrodes 5 are formed on a sensor substrate 2 of one side as connection electrodes for connection between the sensor substrate 2 and a lid substrate 1 of the other side, connecting cavities 7 are drilled at a position abutting on the sensor substrate electrodes 5 in bonding on the bonding surface of the lid substrate 1, and shock-absorbing bump electrodes 4 made of a soft member having conductivity are further provided on the tip of a lid substrate penetrating wiring 8 as an electrode disposed in the connecting cavities 7. The bump electrodes 4 are deformed in bonding the lid substrate 1 to the sensor substrate 2, and closely contacts to the sensor substrate electrodes 5, the lid substrate penetrating wiring 8 and the inner wall of the connecting cavities 7. Further, the connecting cavities 7 are each formed in a stress releasing shape for releasing stress in bonding (e.g. frusto-conical, bell, or earthenware mortar).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009044795-A (JP)
Title: Permanent magnet embedded motor and method of manufacturing rotor for permanent magnet embedded motor
Inventor: ISHIHARA SHOSAKU
IPC: H02K15/03
Filed: 2007-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a permanent magnet embedded motor, which improves the productivity and reduces the cost and also uses a permanent magnet of good properties with improved heat resistance, and a method of manufacturing the rotor.  <P>SOLUTION: In this permanent magnet embedded motor which comprises a stator equipped with a plurality of coils and a rotor which has a rotor core where each of a plurality of permanent magnets is created in each of a plurality of magnet forming holes and is arranged inside the stator rotatably by a rotating shaft, each of the permanent magnet consists of magnetic powder and coupling materials, and besides each magnetic powder is in contact with the wall face of each magnet forming hole of the rotor core.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009040136-A (JP)
Title: Apparatus for controlling electric power steering system
Inventor: TAKADA NORIO
IPC: B62D6/00
Filed: 2007-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for controlling an electric power steering system, which apparatus has furthermore high reliability by estimating the neutral position for the travelling direction of a vehicle when so-called one-way flowing has occurred, and also by providing a target torque/steering angle calculating section for correcting the neutral position to the neutral position for the travelling direction, and by reducing the load of a driver for holding a steering wheel in the same direction for a long time, and by making the driver naturally obtain the stable feeling for manipulating the steering wheel.  <P>SOLUTION: The control unit of the electric power steering system controls the drive of a motor for applying a steering assist force to the steering system by the current command value calculated for a steering torque and a car speed, wherein the function for detecting the one-way flowing of the vehicle and the function for correcting the neutral position of the steering system when the one-way flowing has been detected are provided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009040179-A (JP)
Title: Precured tread for retreaded tire and retreaded tire
Inventor: SAKAMOTO DAISUKE
IPC: B60C11/02
Filed: 2007-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a precured tread for a retreaded tire for improving attachability to a base tire.  <P>SOLUTION: This strip-shaped precured tread 10 is provided for attaching a tread to a crown part of the removed base tire 32, and can improve the attachability to the base tire, by making JIS A hardness of side part tread rubber 14 of a side part area CS on both sides of a central area CN lower than that of a central tread rubber 12 of the central area CN including a center line C in the width direction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009044013-A (JP)
Title: Superconducting coil unit and superconducting apparatus including the superconducting coil unit
Inventor: FUJINO KOZO
IPC: H01F6/04
Filed: 2007-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To improve an amount of a current which can energize a superconducting coil by enhancing the radiation and cooling efficiency of the superconducting coil.  <P>SOLUTION: There is provided a superconducting coil unit including: a plurality of pancake coils around which superconducting wires are wound with these pancake coils laminated in an axial direction; separators having insulation properties disposed on both ends in the axial direction of each pancake coil; a protruded portion formed on the outer face of either of the separators of the pancake coils adjacent to each other in the axial direction in contact with the outer face of the separator of the adjacent pancake coils; and a refrigerant flow-in part formed between the adjacent separators.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009040312-A (JP)
Title: Motorcycle
Inventor: ASAI TAKAYUKI
IPC: B62J11/19
Filed: 2007-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To easily perform exchange work of an auxiliary illumination lamp 37.  <P>SOLUTION: A meter unit 28 is mounted by a handle-bar bracket 25 for fixing a handle-bar fixed to an upper end of a steering shaft 6. The meter unit 28 has a meter casing 34. The meter casing 34 comprises a body part 35 for storing instruments such as a velocimeter 30; and an extension part 36 formed by downwardly extending a front wall surface of the body part 35. Since the auxiliary illumination lamp 37 is attached to the extension part 36, even if requirement of exchange is generated on the auxiliary illumination lamp 37, the exchange is merely performed by removal from the extension part 36 not accompanying with disassembling of the body part 35 for storing the instruments.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009046818-A (JP)
Title: Device and construction method for reinforcing structure
Inventor: WAKAMATSU MASATOYO
IPC: E04G23/02
Filed: 2007-08-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and a construction method for reinforcing a structure, which facilitate execution management, which can ensure construction quality commensurate with shear reinforcement strength, and which are excellent in workability and advantageous on the cost front.  <P>SOLUTION: The device 2 for reinforcing an existing structure such as an existing column comprises respective reinforcing members 21 which are split into a plurality of parts in the circumferential direction of the structure, and a ring member 22 for connecting the reinforcing members 21 adjoining each other in the circumferential direction of the structure 1. Each of the reinforcing members 21 is provided with a central portion 211 which is provided along an outer peripheral portion of the structure 1, and connecting ends 212 which are provided at both the ends of the central portion 211 in such a manner as to cross the circumferential direction of the structure 1, respectively. The connecting end 212 of each of the adjacent reinforcing members 21 is inserted into the ring member 22.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009048686-A (JP)
Title: Single-sided two layer optical recording medium
Inventor: MIZUKAMI SATOSHI
IPC: G11B7/24085
Filed: 2007-08-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a single-sided two layer optical recording medium capable of dealing with high speed (30.64 m/s or more) and capable of obtaining a satisfactory LPP (Land Pre Pit) characteristics and a PI (Parity of Inner-code) error also from a second recording layer positioned in a deeper side as viewed from a light incident side.  <P>SOLUTION: In the single-sided two layer optical recording medium wherein land recording is performed in a second recording layer, wobble grooves and land prepits are formed on first and second substrates, the land prepit of the second substrate is constituted of a wobble part to be a part of the wobble groove and a land corresponding to the wobble part, and [Aw(out)-Aw(in)] is in the range of 80 to 160 nm when the maximum recessed width of a recessed part of the wobble groove forming the wobble part and the maximum projecting width of a projecting part of the wobble groove forming the wobble part are defined as Aw(in) and Aw(out), respectively.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009050071-A (JP)
Title: Switching power supply unit
Inventor: HIROKAWA YOSHIMICHI
IPC: H02M3/28
Filed: 2007-08-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a switching power supply unit which can be miniaturized and thinned with a simple structure and can prevent occurrence of abnormal heat generation and the like.  <P>SOLUTION: The unit is provided with two current transformers CT1 and CT2 in which primary-side windings are connected in parallel and whose primary-side windings are inserted in series to a switching element Q1 of the electric power unit and two rectifier circuits 14 and 16 which are connected to secondary-side windings of the current transformers CT1 and CT2 in parallel and rectify current in an on-period of the switching element Q1. The unit is provided with two current detection resistors RS1 and RS2 which are connected in parallel to outputs of the two rectifier circuits 14 and 16 and whose resistance values are the same. The rectifier circuits 14 and 16 connected to a secondary-side of the current transformers CT1 and CT2 are connected in series, and the current detection resistors RS1 and RS2 are connected in series. The unit is also provided with an abnormal current detection resistor Rx whose ends are connected to a middle point of outputs of the two rectifier circuits 14 and 16 and a middle point of the two current detection resistors RS1 and RS2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009049151-A (JP)
Title: Laser plasma light source
Inventor: NAKANO MOTOHIRO
IPC: G21K5/08
Filed: 2007-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser plasma light source capable of outputting high EUV while keeping adhesion of debris as low as possible.  <P>SOLUTION: This laser plasma light source A is provided with: a target member 10 having a plurality of through-holes 15, and rotatably driven around a shaft member 11; a laser device 20 outputting a laser beam 21; a control device 30 for controlling the rotation of the target member 10, and timing of emission of the laser beam of the laser device 20; and a low-temperature debris trap 12 for adsorbing the debris. When the through-hole 15 is irradiated with the laser beam 21, plasma is induced in the through-hole 15, and when the plasma is irradiated with the laser beam 21, EUV 23 is emitted to the rear side of the through-hole 15.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009046421-A (JP)
Title: Skin care preparation for external use
Inventor: OTOMO TADAICHI
IPC: A61Q19/00
Filed: 2007-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a skin care preparation for external use, which increases the moisture retaining action of the external preparation mixed with a yeast extract and imparts an excellent feeling of moisture retention to a skin.  <P>SOLUTION: The skin care preparation comprises (A) a yeast extract and (B) a liposome containing one or more amino acids selected from the group consisting of tryptophan and histidine. The skin care preparation imparts a feeling of moisture retention to a skin area by its application to the skin area. The feeling of moisture retention is further enhanced by mixing the component (B) with one or more amino acids selected from the group consisting of valine, leucine, isoleucine, threonine, lysine, methionine and phenylalanine.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009049198-A (JP)
Title: Semiconductor device and manufacturing method thereof
Inventor: KATAUE TAKAHARU
IPC: H01L21/265
Filed: 2007-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate the need for an alloying heat treatment of metal and silicon carbide when an ohmic electrode is formed on a silicon carbide substrate.  <P>SOLUTION: Phosphorus (P) is ion-injected into a (0001) surface of the silicon carbide substrate 11 of hexagonal single crystal to make the part into an amorphous layer 12. Then a heat treatment is carried out to recrystallize the amorphous layer 12 into n-type silicon carbide 13 of cubic single crystal. Then, nickel (Ni) is vapor-deposited on a top surface of the n-type silicon carbide 13 to form an electrode 14. A Schottky barrier formed between the silicon carbide 13 and electrode 14 decreases in height and an ohmic contact is formed between the electrode 14 and silicon carbide 13 without using an alloying heat treatment.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008060567-A (JP)
Title: Lithography apparatus and motor cooling device
Inventor: AUER FRANK
IPC: H05K7/20
Filed: 2007-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor cooling configuration suitable for motor which operates by the high load, and by which a substantial amount of heat is dissipated.  <P>SOLUTION: This lithography apparatus comprises a cooling device which releases heat from a motor. The cooling device has a cooling element provided while it is thermally in contact with at least a part of the motor. The cooling device further has a feed duct which feeds cooling fluid to the cooling element, and a cooling duct assembly having a discharge duct which discharges the cooling fluid from the cooling element. A pump pours the cooling fluid through at least a part of the cooling duct assembly. A flow control device controls a feed rate of the cooling fluid which passes through at least a part of the cooling duct assembly to maintain a predetermined average temperature of the cooling fluid within the cooling element.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008085313-A (JP)
Title: Method of manufacturing display device
Inventor: TANAKA KOICHIRO
IPC: H01L29/786
Filed: 2007-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device, along with a technology for manufacturing it, of which utilization efficiency of material is improved and a manufacturing process is simplified.  <P>SOLUTION: A mask is provided on a conductive layer. An insulating film is formed on the conductive layer with the mask, and the mask is removed to form an insulating layer comprising an opening. By forming a conductive film in the opening so as to contact to the exposed conductive layer, the conductive layer is electrically connected to the film via the insulating layer. The shape of opening reflects the shape of the mask, and the shape of pillar (square pillar, circular pillar, triangular pillar, and the like), needle, or the like can be employed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009053435-A (JP)
Title: Image forming apparatus
Inventor: IMURA TOMOYUKI
IPC: G03G15/00
Filed: 2007-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of efficiently discharging deteriorated toner in a developing unit onto the corresponding electrostatic image carrier, thereby, capable of forming good images as well.  <P>SOLUTION: The image forming apparatus P can discharge the deteriorated toner in the developing unit to the electrostatic latent image carrier 1 in a toner forcible consumption mode. In the toner forcible consumption mode, an electrostatic latent image having a pattern other than an electrostatic latent image for a solid image is formed as an electrostatic latent image for toner forcible consumption, and also, at least one of a charging condition to charge the surface of the electrostatic latent image carrier 1 by a charging device 2 and an exposure condition to expose by an exposure device 3 is changed from that used during a normal image formation period, then, a difference between the surface potential on the exposed part and the surface potential on the non-exposed part is set larger than that during the normal image formation period.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009053484-A (JP)
Title: Method for manufacturing color filter substrate with spacer, and ink for forming spacer
Inventor: MATSUMOTO YUICHI
IPC: G02F1/1335
Filed: 2007-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spacer ink and a method for manufacturing a spacer ink and a color filter substrate with a spacer, by which spacer particles are disposed by ink-jet printing at desired positions on a transparent conductive film or an alignment layer of a color filter substrate, the positions corresponding to a light shielding part of a color filter, and a liquid crystal display with high display qualities free from light leakage due to the spacer, display irregularity or the like can be manufactured.  <P>SOLUTION: An ink for forming a spacer is used, the ink prepared by dispersing spacer particles having a particle diameter of 3 to 6 μm, in an add amount of not more than (particle diameter)/20 wt.% to a solvent essentially comprising a water-soluble organic solvent having a boiling point of not less than 150°C; and liquid drops of the spacer ink are disposed by an ink-jet printing system at desired positions on a transparent conductive film or an alignment layer of a color filter substrate formed on a transparent substrate, the positions corresponding to a light shielding part, in a density 1.5 to 6 times as a desired spacer density.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009054902-A (JP)
Title: Display device
Inventor: KITAYAMA HIROYUKI
IPC: G09F9/00
Filed: 2007-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device of a self light emitting type, which improves display quality by improving multiple reflection to external light incident from oblique directions.  <P>SOLUTION: The display device is constituted by using a self light emitting type display element including a circularly polarizing plate 17 and an antireflection layer 15 provided on a transparent base 16. The antireflection layer 15 provided on the transparent base 16 is set so that the minimum value of a reflection coefficient is given in a range of 20 degrees or more of an incident angle of the external light. An organic EL element formed by laminating a reflection electrode 12, a light emitting layer 13 and a transparent electrode layer 14 on the base 11 can be used as the self light emitting display element.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008055178-A (JP)
Title: Cushion
Inventor: SATO HAJIME
IPC: A47C7/34
Filed: 2007-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cushion in which a device for air pressure adjustment can be disposed inside a flexible support member supporting the lower end side of a plurality of air cells and the flexibility of the support member can be maintained as much as possible.  <P>SOLUTION: Since the respective devices for the air pressure adjustment such as motor-driven pumps 70 are respectively attached to the lower surface of the support member 60 and the respective devices for the air pressure adjustment are connected to each other by flexible electrical wiring or respective pieces of air piping P1, P2, P3, P4, P5 and P6, even though the respective devices for the air pressure adjustment are non-flexible ones such as electric motors 70 and the flexibility of parts where the respective devices for the air pressure adjustment are attached in the support member 60 is respectively lost, the area of the part where the flexibility is lost is made smaller compared to the case of housing and integrating the respective devices for the air pressure adjustment inside a single operation box and attaching the operation box to the support member 60 for instance.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008026332-A (JP)
Title: Apparatus for guiding congestion information
Inventor: KOHIDA HIROYUKI
IPC: G08G1/0969
Filed: 2007-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for guiding congestion information for appropriately and timely guiding congestion information at a desired point, a road, or the like, without requiring any complex operation.  <P>SOLUTION: A car navigation apparatus sets and registers interactively with the user an intersection for guiding congestion information, regardless of the route, determines which of "smooth"→"crowded" and "crowded"→"congested" is to be used to guide the congestion information, determines the threshold of the length of the congestion to be guided, and guides the congestion information, when actual congestion changes from "smooth" → "crowded" or from "crowded" → "congestion", or when the threshold of the length of congestion is exceeded.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009058891-A (JP)
Title: Method for correcting defect in color filter
Inventor: SAKAI EIICHI
IPC: G02B5/20
Filed: 2007-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for correcting a defect in a color filter with which a defective part of the color filter can be corrected in a short time and identification of a corrected part is difficult.  <P>SOLUTION: The method for correcting the defect in the color filter includes a pattern transfer step of transferring at least a part of a black matrix pattern by using a transfer film having the black matrix pattern onto a colored image defective region on a substrate and a colored layer formation step of forming a prescribed colored layer at least onto a part of the colored image defective region divided by the transferred black matrix patter.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009063610-A (JP)
Title: Photosensitive lithographic printing plate material and plate making method of lithographic printing plate
Inventor: KONUMA TARO
IPC: C08F291/00
Filed: 2007-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photosensitive lithographic printing plate material preferably usable in a computer to plate system, especially suitable for exposure with laser light of 350-410 nm wavelength, excellent in sensitivity, and excellent also in storage stability and development stability.  <P>SOLUTION: The photosensitive lithographic printing plate material has a photosensitive layer containing (a) an alkali-soluble polymer, (b) a monomer having two or more ethylenically unsaturated bonds, (c) a photopolymerization initiator and (d) a sensitizing dye and further containing a compound represented by general formula (I) on a support having a hydrophilic surface.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009063691-A (JP)
Title: Wiring board, electrooptical device provided with wiring board and electronic device
Inventor: ITO MASAAKI
IPC: G02F1/1345
Filed: 2007-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently dispose wiring lines while making a wiring board compatible with a plurality of transmission systems, and to maintain a transmission quality or the like.  <P>SOLUTION: The wiring board (200) is provided with: a substrate (201); and a plurality of first wiring lines (b1 to b8) and a plurality of second wiring lines (a1 to a6) which are arranged on the substrate in a stripe shape when being two-dimensionally viewed on the substrate. The plurality of first wiring lines are so constituted as to at least partially function as signal wiring lines formed by pairing two adjacent wiring lines when used by a first transmission system and individually function as independent signal wiring lines when used by a second transmission system. The plurality of second wiring lines are at least partially disposed between the n-th pair and the (n+1)-th pair of the plurality of first wiring lines on the arrangement of the plurality of first wiring lines and so constituted as to commonly function as ground wiring lines when used by the first transmission system, and to individually function as independent signal wiring lines when used by the second transmission system.  <P>COPYRIGHT: (C)2009,JPO&INPIT