baber/WOPTO huggingface dataset:
Patent JP-2009252950-A (JP)
Title: Lamination type piezoelectric actuator and method of manufacturing the same
Inventor: FUJIWARA HIDETOMO
IPC: H01L41/293
Filed: 2008-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lamination type piezoelectric actuator that sufficiently secures bonding strength between a lead wire and an elastic external electrode, and to provide a method of manufacturing the same.  <P>SOLUTION: The lamination type piezoelectric actuator includes a piezoelectric actuator body 2 having a plurality of piezoelectric material layers 21 and a plurality of internal electrode layers 22 alternately laminated, the external electrode 3L which is disposed on a side surface of the piezoelectric actuator body 2 while extended in the laminating direction and to which internal electrode layers 22 are connected every other layer, and the lead wire 4L joined to the external electrode 3L to supply electric power from a power source to the external electrode 3L, the external electrode 3L being formed to extend and contract in the laminating direction by combining a plurality of conductive wire materials. At the joint portion between the lead wire 4L and external electrode 3L, at least part of the lead wire 4L enters a gap part formed between the conductive wire materials of the external electrode 3L.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009250108-A (JP)
Title: Muffler with catalyst
Inventor: SUGANO TAKAO
IPC: F01N3/24
Filed: 2008-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To uniformly diffuse introduced exhaust gas over the whole catalyst while suppressing the total length of a muffler.  <P>SOLUTION: This muffler with the catalyst is constituted so as to exhaust the exhaust gas from an engine from the other end side after passing through the catalyst 11 by being introduced from one end side of a case 12. An expansion chamber 13 is arranged on one end side of the case 12 for expanding and diffusing the introduced exhaust gas. An inlet tube 14 for introducing the exhaust gas from the engine to the expansion chamber 13 is inserted in a state of crossing the expansion chamber 13 from the case outer peripheral side. In this inlet tube 14, a large number of exhaust holes 14a etc. for taking out the exhaust gas to the expansion chamber 13 are arranged only on a peripheral wall on the opposite side of the catalyst 11 among its peripheral wall.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009248540-A (JP)
Title: Printing plate material and manufacturing method thereof
Inventor: FUJISHIMA AKIRA
IPC: B01J35/02
Filed: 2008-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To achieve highly precise printing by remarkably improving durability of plate material, especially adhesion of a layer exhibiting a photocatalytic function to base material to remarkably improving the durability of the whole plate material and enhancing the photocatalytic function to increase productivity, in printing plate material using the photocatalytic function.  <P>SOLUTION: In this printing plate material 6 and manufacturing method tehreof, the surface layer of the base material 1 itself is reformed into an oxidized layer 4 exhibiting the photocatalytic function by heating treatment, fine particles 2 exhibiting the photocatalytic function are burnt on the surface of the oxidized layer 4, and the fine particles are coated with a layer 5 containing a hydrophobic compound and decomposable by the photocatalytic function.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009224744-A (JP)
Title: Soldering device
Inventor: OYAMADA NOBORU
IPC: H05K3/34
Filed: 2008-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems that a rotary blade is rotated at a high speed since a conventional melted-solder bath is of an impeller jet flow type, an oxide by an eddy current or the like is generated, and a jetting amount becomes instable by a pulsating flow by the eddy current or the like.  <P>SOLUTION: In a solder bath body 1, a solder recovery tub 2, a sealed solder chamber 4, and a liquid feed cylinder 8 with a jetting port 3 which passes through the upper surface of the solder chamber 4 and is opened to the atmosphere at the tip are provided. Surplus melted solder which is the solder jetted from the jetting port 3 and not used for soldering flows on an inclined plate and accumulated in the solder recovery tub 2. On the lower surface of the solder recovery tub 2, a liquid supply cylinder 7 to which a check valve 9 is attached, and which communicates with the solder chamber 4 is provided. On the lower surface of the solder recovery tub 2, a replenishing cylinder 10 to which the check valve 9 is attached, and which communicates with the liquid supply cylinder 7 is provided. By injecting the solder in the solder recovery tub 2 through the liquid supply cylinder 7 to the solder chamber by a piston 11 which is a liquid feed means, the melted solder is made to pass through the liquid feed cylinder 8 and jetted from the jetting port 3.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009258391-A (JP)
Title: Stage device, exposure method and device, and device manufacturing method
Inventor: FUKUI TATSUO
IPC: G03F9/00
Filed: 2008-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stage device that suppresses an increase in size of a mask.  <P>SOLUTION: The stage device which holds the mask includes a first mask stage MST1 which holds a mask MA1 and moves in a scanning direction, a second mask stage MST2 which holds a mask MA2 and is mounted movably on the first mask stage MST1, alignment systems 31A and 31B which detect relative arrangement information on the mask MA1 and mask MA2, and a control unit which adjusts stage arrangement of the mask stages MST1 and MST2 on the basis of detection results of the alignment systems 31A and 31B and controls relative arrangement of the masks MA1 and MA2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009256972-A (JP)
Title: Vehicle door control device
Inventor: SAEKI HIROYUKI
IPC: E05B81/64
Filed: 2008-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle door control device for automatically locking a door even when a lateral acceleration is applied to a vehicle while the vehicle is traveling.  <P>SOLUTION: A lateral acceleration detection means for the vehicle is incorporated in the vehicle door control device. Each door of the vehicle is locked by a signal from the acceleration detection means. Consequently, even when a lateral acceleration is applied to the vehicle, the door is automatically locked.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009260108-A (JP)
Title: Flexible substrate and connector, and electro-optic device and electronic instrument
Inventor: MAKINO SHINYA
IPC: G09F9/00
Filed: 2008-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To make it possible to prevent poor contact of connection terminals by a simple configuration, in a flexible substrate.  <P>SOLUTION: A flexible substrate (1) is provided with: a substrate body (100) which extends in a first direction; a plurality of wiring (200) which are arranged on the substrate body and extended in the first direction; a plurality of connection terminals (300) which are electrically connected to a plurality of wirings on the substrate body, respectively, and are arranged along a second direction which intersects the first direction. A plurality of connection terminals includes: a first terminal; a second terminal which has an end which shifts in the first direction away from the end of the first terminal; and a third terminal which is arranged in the side of the first terminal, which is different from the side facing the second terminal, and has an end which shifts away from the end of the first terminal in the same direction as the second terminal.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009259087-A (JP)
Title: Memory control circuit
Inventor: YAMADA TOMONORI
IPC: G06F12/08
Filed: 2008-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To effectively utilize tag memories without enlarging the size of a cache memory when used as an SRAM (Static Random Access Memory) concerning a memory control circuit for effectively utilizing the tag memories constituting the cache memory.  <P>SOLUTION: The cache memory includes a plurality of sets of tag memories 37 and data memories 45. Based on the information of the control register 42 which selects whether the cache memory is used as the cache memory or the SRAM, a control circuit 35 divides data of a store register 32 for holding the 2N bytes of data to be written into L-bytes and M-bytes (L, M are integers being one or more, and L+M=2N) with respect to the two optional sets of tag memories 37. A control circuit 38 converts the L-bytes of data and M-bytes of data read from the two sets of optional tag memories 37 into the 2N bytes of data.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009258526-A (JP)
Title: Display device and power supply device
Inventor: MIZUTORI HIKARI
IPC: G09G3/20
Filed: 2008-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device, capable of preventing display unevenness due to the load fluctuations of a storage capacitor, even if the capacity of the storage capacitor is restrained to be relatively small, and to provide a power supply device.  <P>SOLUTION: The display device comprises a first voltage step-up means which switches, based on a first storage voltage in a first storage capacitor, parallel connection of a first voltage step-up capacitor, to a predetermined power source and parallel connection of the first voltage step-up capacitor to the first storage capacitor; and a second voltage step-up means which switches, based on a second storage voltage in a second storage capacitor, parallel connection of the second voltage step-up capacitor to the first storage capacitor and parallel connection of the second voltage step-up capacitor to the second storage capacitor. The second voltage step-up means controls such that the first storage capacitor and the second voltage step-up capacitor are connected in parallel at a timing Tm, when the non-writing period is shifted to the writing period.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009129440-A (JP)
Title: Cache memory and control method
Inventor: LEE JUNG KEUN
IPC: G06F12/08
Filed: 2008-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cache memory, which has a maximum bank-to-bank dispersion order even if m is an odd number in a pair of linear hash functions composed of a binary matrix of 2m × m, and uses a pair of linear hash functions causing no collision pair in line, column, diagonal, anti-diagonal and rectangular patterns.  <P>SOLUTION: The cache memory comprises first and second hash function modules which convert a main memory address received from a central processing unit to first and second index values, respectively; a first comparator which compares the tag value of a data block located at the first index value in a first bank with a tag value of the main memory address; and a second comparator which compares a tag value of a data block located in the second index value in a second bank with the tag value of the main memory address. Each of the first hash function and the second hash function is composed of a 2m × m binary matrix, wherein m is an odd number of 5 or more.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008287713-A (JP)
Title: Data processing system and data processing method
Inventor: RATNALA KIRAN KUMAR SATYA SRIN
IPC: G06F21/60
Filed: 2008-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To compose role based access control (RBAC) without needing a lot of time and cost.  <P>SOLUTION: A method of composing role based access control comprises associating roles with authorizations using (i) a first list that indicates the authorizations, (ii) a second list that indicates roles and their descriptions, and (iii) a key database that maps the descriptions to the roles; and creating role/authorizations configuration data structure that indicates the roles and their associated authorizations.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009266555-A (JP)
Title: Electric contactor and electronic apparatus
Inventor: ZHANG SHOUBIN
IPC: H01R13/187
Filed: 2008-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric contactor advantageous in surely carrying out electric connection, and an electronic apparatus with such an electric contactor.  <P>SOLUTION: The electric contactor 44 at an electronic apparatus side includes a plurality of guide pins 46 and a plurality of contacts 48. Each guide pin 46 includes a head 50 and a shaft part 52 connected with the head 50. Each contact 48 includes a first cylindrical piece 54 wound around a tip of the shaft part 52, a second cylindrical piece 56 wound around a base end of the shaft part 52 located opposite to the head 50, and a plurality of contact pieces 58 connecting between the first and the second cylindrical pieces 54, 56. Either of the first and the second cylindrical pieces 54, 56 is electrically conducted with the shaft part 52 by elastically contacting or being fixed to an outer periphery face 5202 of the shaft part 52, while the other is arranged with a circular space S intercalated against the outer periphery face 5202 of the shaft part 52.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009262303-A (JP)
Title: Polishing device and polishing method
Inventor: ISHIKAWA AKIRA
IPC: B24B37/00
Filed: 2008-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polishing device capable of enhancing a polishing speed and a polishing method.  <P>SOLUTION: The polishing device 1 comprising a holding mechanism 10 holding a substrate W and a polishing pad 23 capable of polishing the substrate W is constituted so as to polish a surface of the substrate W by relatively moving the polishing pad 23 while bringing a surface thereof in contact with the surface of the substrate W which is held by the holding mechanism 10. A slurry supply device 40 for supplying slurry containing abrasive particles to the surface of the polishing pad 23 and a liquid supply device 45 for adding liquid that changes hydrogen ion concentration to the slurry are also included in the polishing device 1. By controlling the hydrogen ion concentration of the slurry by the liquid supply device 45, surface potentials of the polishing pad 23 and the abrasive particles are changed to those that differ in positive and negative, thereby allowing the abrasive particles to adhere to the surface of the polishing pad 23.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009267223-A (JP)
Title: Inductance element
Inventor: ONO YUJI
IPC: H01F17/06
Filed: 2008-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inductance element for miniaturization, weight reduction and price-reduction by improving damping characteristic in a low frequency band by lowering self resonance frequency of the inductance element without changing material of a magnetic core, outside dimension and the number of turns of a coil, etc.  <P>SOLUTION: In a structure of the inductance element, the whole magnetic core 15 is covered with an insulating case 16, conductors 19a and 19b are arranged at two points of an outer peripheral surface of the insulating case 16, respectively. While one dielectric material 21a is so arranged as to cover the upper surface of the periphery of both the conductors 19a and 19b, coils 17 and 18 are formed by winding coated wires symmetrically on a semicircle portion of the periphery on the outside of the dielectric material so as to surround the conductors 19a and 19b, respectively. The conductor 19a and the coil 17 are electrically connected at a connection part 20a, and the conductor 19b and the coil 18 are electrically connected at a connection part 20b.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008260942-A (JP)
Title: Polyphenylene ether resin composition, prepreg and laminate
Inventor: INOUE HIROHARU
IPC: C08F290/06
Filed: 2008-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyphenylene ether resin composition providing a laminate having high heat resistance and moldability, without reducing dielectric characteristics even by using a polyphenylene ether (PPE) having a low molecular weight to heighten the convenience at the production of a prepreg.  <P>SOLUTION: The polyphenylene ether resin composition comprises: a polyphenylene ether represented by formula (I) (wherein, X is an aryl group; (Y)<SB>m</SB>is a polyphenylene ether part; Z is an oxygen atom or a sulfur atom; R<SP>1</SP>to R<SP>3</SP>are each independently a hydrogen atom or the like; n is an integer of 1-6; and q is an integer of 1-4) and having 1,000-7,000 number average molecular weight; and a crosslinking type curing agent.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009185597-A (JP)
Title: Repair method of concrete placing surface and water retaining material containing premixed mortar
Inventor: KAJIME JIRO
IPC: C04B41/68
Filed: 2008-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology which easily securely repairs bubble marks caused on a concrete placing surface, specifically on a tilted concrete placing surface using powder instead of mortar.  <P>SOLUTION: When the bubble marks 4, 6, 7 caused on the concrete placing surface 2 are repaired, color-matched powdery water retaining material containing premixed mortar 12 is applied on the concrete placing surface to push it in the bubble marks by a sponge pad 8. Then, moisture is imparted on the applied surface with an atomizer and thereafter the surface is leveled by the sponge pad so that the concrete placing surface is repaired. The powdery water retaining material containing premixed mortar 12 is configured to contain the water retaining material 1.25-75 parts volume and fine aggregate 5-75 parts volume not more than 0.4 mm with respect to a cement-based material 100 parts volume.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009269265-A (JP)
Title: Preserved flower decorative object and preserved flower collective decorative object
Inventor: HIRAMATSU YUKA
IPC: B44C5/06
Filed: 2008-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a preserved flower decorative object capable of attaching firmly an attachment tool to a corolla of a preserved flower.  <P>SOLUTION: This preserved flower decorative object 8 includes the corolla 12 of the preserved flower 10, and the attachment tool 16 attached to a base part 14 of the corolla 12. The attachment tool 16 has an attachment tool main body part 18, and a plurality of locking claw parts 28 provided in the attachment tool main body part 18, and extended toward the base part 14 of the corolla 12. The plurality of locking claw parts 28 is inserted into the base part 14 of the corolla 12 to be locked, and the base part 14 of the corolla 12 is supported by the attachment tool main body part 18.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009271872-A (JP)
Title: Image formation system, terminal device and login server device
Inventor: YOSHIDA DAISUKE
IPC: G06F3/12
Filed: 2008-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To reduce work of a user and a manager about the entry of authentication information of a document box by unitarily managing box information of the document box used by users.  <P>SOLUTION: An image forming apparatus 3 has a box storing function for storing document data in a document box 33 only when prescribed authentication information is presented. A login server device 4 associates user information with the box information for storage and provides login processing and the box information. A printer driver 12 of a terminal device 1, when making the image forming apparatus 3 store the document data in a box after a user logs in the login server device 4, transmits user information of the user to the login server device 4, receives box information of the user from the login server device 4, designates a document box with document box identification information in the box information, and transmits authentication information in the box information together with the document data to the image forming apparatus 3.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009273494-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2008-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of attaining a novel game while maintaining gaming performance in which determination about jackpot is carried out at one predetermined winning probability.  <P>SOLUTION: The game machine has a first start opening 390, a second start opening 392, and a third start opening 394 acceptable game balls hit into a game zone. The lottery processing about jackpot is carried out at the predetermined one winning probability when game balls enter either one of the start openings. As the result, jackpot game providing a player with privilege is carried out when the jackpot is won. Here, the control mode before and after suspension and digestion of the game of the first start opening 390 side and the games of the second and third start openings 392, 394 sides are different according to the patterns appearing when jackpot is won.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009274472-A (JP)
Title: Electronic control device
Inventor: SUGANUMA TAKESHI
IPC: B60R16/02
Filed: 2008-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular electronic control device capable of distinctly storing abnormality information on the abnormality detected after completing the assembly on a vehicle and before reaching the predetermined timing, and abnormality information of the abnormality detected after that timing.  <P>SOLUTION: The electronic control device executes the self diagnosis processing (S110). When any abnormality is detected, it adds the flag having the value of 0 to the DTC as its abnormality information if the condition satisfying flat in an EEPROM is OFF (S140). If the condition satisfying flag is ON, it adds the flag having the value of 1 (S150). When an ignition switch is OFF, its DTC with its flat is stored in the EEPROM. The condition satisfying flag is rewritten from OFF to ON of the initial value after completing the assembly of the electronic control device on the vehicle and before starting the vehicle by a use, and when information on the service start is transmitted from a center of the telematics service to the vehicle.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009019193-A (JP)
Title: Insulating film forming material, insulating film and producing method thereof
Inventor: TORIEDA MAYUMI
IPC: C08G73/06
Filed: 2008-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an insulating film forming material capable of forming an insulating film useful for the production of a semiconductor, having high heat resistance and a very low relative dielectric constant, and ensuring less variation in the relative dielectric constant.  <P>SOLUTION: The insulating film forming material contains two compounds A and B capable of forming a polymer having a hole structure by a reaction between functional groups, wherein at least one of the compounds A and B has a bridged alicyclic skeleton or aromatic ring skeleton as a central skeleton, at least one has a heat resistant skeleton comprising an aromatic ring-containing divalent organic group between the central skeleton and the functional group, and at least one has a flexible unit comprising an organic group containing at least an alkylene group or an ether bond within a molecule and having a total number of atoms of 2-20. The functional group of the compound A and the functional group of the compound B are a pair of functional groups which react with each other to form a heterocycle, or both are groups each containing an ethynyl group which may have a substituent.  <P>COPYRIGHT: (C)2009,JPO&INPIT