baber/WOPTO huggingface dataset:
Patent JP-2008173867-A (JP)
Title: Liquid droplet discharge device
Inventor: TAKAHASHI YOSHIKAZU
IPC: B41J2/045
Filed: 2007-01-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid droplet discharge device capable of keeping a large number of nozzles and pressure chambers arranged in high density with a simple constitution and applying to draw and hit by enlarging the volume of the pressure chamber by applying voltage, and to enlarge the displace quantity of the same.  <P>SOLUTION: In the liquid droplet discharge device, a piezoelectric actuator 7 has a structure constituted by extending a plurality of piezoelectric sheets 7A, 7B over a plurality of rows of the pressure chambers 3 respectively and laminating and integrating the plurality of piezoelectric sheets 7A, 7B in the row direction of the pressure chambers 3. Pairs of electrodes 5, 6 is respectively oriented perpendicularly to the faces of the pressure chambers 3 between the plurality of piezoelectric sheets 7A, 7B, piezoelectric active portions S1 are polarized in the reverse direction to the pairs of electrodes 5, 6 and in a direction parallel to the faces of the pressure chambers 3. In the piezoelectric actuator 7, the volume of the pressure chambers 3 is enlarged by the contract displacement of the piezoelectric active portions S1 in a direction perpendicular to the polarizing direction by applying voltage across the pairs of electrodes 5, 6 to provide discharge pressure to ink by stopping applying the voltage.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008177427-A (JP)
Title: Semiconductor device
Inventor: HANAOKA TERUNAO
IPC: H01L23/12
Filed: 2007-01-19
Abstract: <P>PROBLEM TO BE SOLVED: To reduce an effect on a mother board by a resin layer.  <P>SOLUTION: A semiconductor device has: a semiconductor substrate 10 having an electrode 14 electrically connected to an integrated circuit 12; a passivation film 16 formed on a surface where the electrode 14 of the semiconductor substrate 10 is formed; a first metal layer 18 formed so that it comes into contact with the passivation film 16; a resin layer formed on the first metal layer 18; wiring 24 formed so that it is electrically connected to the electrode 14 and reaches an area on the resin layer; and a second metal layer 26 formed so that it is in contact with the first metal layer 18 and reaches an area on the resin layer.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008175504-A (JP)
Title: Remote controller of hot water supply device having function of displaying the quantity of gas used
Inventor: WATANABE HISAYASU
IPC: G01F15/075
Filed: 2007-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To display the quantity of gas used in the past predetermined such as the other day and the last month in order to height the effect of saving the quantity of gas used in a hot water supply device, and to simply estimate the quantity of gas used in this month and display the same.  <P>SOLUTION: This remote controller of a hot water supply device includes a gas integrating means, a management means, a storage means, a display means and a display switching means, wherein the quantity of gas used in a predetermined period in the hot water supply device is measured, the measurement data is recorded and saved in the storage means, and the record data is selectively read by the display switching means and displayed on the display means. The total quantity of gas used in this month is estimated using the data on this month in a memory for this month and the data on the last month by operation using the means for estimating the quantity of gas used in this month, and the estimated quantity of gas used in this month is selectively displayed on the display device of the remote controller by the display select means.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008179187-A (JP)
Title: Omnidirectional moving carriage and traveling control method thereof
Inventor: FUKUTOME KAZUHIRO
IPC: B62B3/00
Filed: 2007-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ominidirectional moving carriage with a slim outer shape and short turning radius and effective to ride on a step without mounting a large-scale step riding-on mechanism, which is an obstacle for a compact size, to a moving carriage.  <P>SOLUTION: This omnidirectional moving carriage comprises a moving carriage body 1, first, second and third omni-wheels 3a, 3b, 3c for moving the moving carriage body, and drive parts 2a, 2b, 2c for independently driving rotation of the first, second and third omni-wheels 3a, 3b, 3c. The carriage is provided with a first turning drive part 4 for turning the first omni-wheel around a vertical shaft.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008179330-A (JP)
Title: Exhaust emission control device of compression ignition type internal combustion engine
Inventor: YOSHIDA KOHEI
IPC: F02D29/02
Filed: 2007-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To maintain a high SOx trap rate in a SOx trap catalyst.  <P>SOLUTION: The output of an electric motor 27 is superposed to the output of an engine. The SOx trap catalyst 13 capable of capturing SOx contained in exhaust gas is arranged inside an engine exhaust passage in upstream of a NOx storage catalyst 14. The vehicle driving force by the engine and the vehicle driving force by the electric motor 27 are adjusted so that the SOx trap rate in the SOx trap catalyst 13 may be maintained at a predetermined high SOx trap rate.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008183479-A (JP)
Title: Flushing unit, ejection inspection device and droplet ejection apparatus provided with the same, and method of manufacturing electro-optic device, electro-optic device and electronic equipment
Inventor: SATAKE AKIMICHI
IPC: B05C11/10
Filed: 2007-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flushing unit or the like in which an absorbent is safely and simply replaced without being touched by hands.  <P>SOLUTION: The flushing unit 74 receiving dummy ejection from all ejection nozzles of a plurality of functional droplet ejection units is provided with an absorbent tray 264 which receives the dummy ejection and on which the absorbent 265 is laid, a supporting frame 244 for supporting the absorbent tray 264. The absorbent tray 264 is supported freely detachably by the supporting frame 244.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008187014-A (JP)
Title: Cooling device of transformer
Inventor: MURAKAMI MASAAKI
IPC: H01F27/08
Filed: 2007-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a cooling structure which improves the cooling effect of a transformer housed in a panel in use.  <P>SOLUTION: In the cooling structure of the transformer, the transformer 2 having an iron core and a coil wound around the iron core is housed in a duct 4 arranged in a cabinet constituting a power panel, with its axis line being perpendicular to the bottom face of the cabinet, and in which the transformer 2 is cooled by blasting cooling wind in the duct 4. The structure is also composed so that a side cooling fan 14 is installed in the side of the duct 4 while it is opposed to the side of the coil of the transformer 2, and that a bottom face cooling fan 15 is installed in the bottom face of the duct 4 so as to make the cooling wind flow on the rear side of the transformer 2 viewed from the side cooling fan 14 in a direction perpendicular to the bottom face of the cabinet.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008185156-A (JP)
Title: Cylinder valve
Inventor: KUSHIMOTO ATSUSHI
IPC: E03C1/042
Filed: 2007-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To enable increasing axial joint strength between a cylinder valve body and a valve shaft, which are mutually separated, and to facilitate the assembly, in a cylinder valve.  <P>SOLUTION: A male fitting portion 90 of the valve shaft 38 is axially fitted into a female fitting portion 92 of the cylinder valve body 26 in the cylinder valve for assembling. An engaging ratchet 98 is provided in the female fitting portion 92 throughout the entire periphery projecting radially inward. An engaging projection 108 which projects radially outward, and engages with the valve shaft 38 in the escaping direction for the engaging ratchet 98 is provided in the outer periphery of the male fitting portion 90. The engaging ratchet 98 is engaged with the engaging projection 108, so that the cylinder valve body 26 and the valve shaft 38 are axially connected under a lock.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008186385-A (JP)
Title: Electronic information group sharing server device and computer program
Inventor: IDE TOSHIHIRO
IPC: G06Q50/00
Filed: 2007-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic information group sharing server device and a computer program for reducing a burden required for updating management information of a target file (electronic information group) and preventing occurrence of update mistakes when a group to which a user belongs is changed.  <P>SOLUTION: When first group information in a user management database 13 is updated, a file selection part 21 acquires corresponding user management data to acquire file management data of all the files and folders related to a user ID included in the acquired user management data from a file management database 15. Based on type information, access restriction information and third group information, the file selection part 21 selects file management data, in which second group information is to be updated, from respective file management data and outputs the file data as update approval information to a client device 3 of the user.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007146855-A (JP)
Title: Throttle body
Inventor: HATADA NAOZUMI
IPC: F02D9/10
Filed: 2007-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a throttle body capable of suppressing size of a clearance to about the same size as conventional size by making amount of thermal deformation in a scope from very low temperature to temperature exceeding 100°C of a bore and a throttle valve substantially the same and realizing high performance at low cost.  <P>SOLUTION: Coefficient of linear expansion in the radial direction is brought close to the bore 4 by setting orientation of filler in resin in the circumferential direction. For this reason, the orientation of the filler 2 is set in the circumferential direction by arranging a groove 17 concentrically. The throttle valve 1 with the filler orientated in the circumferential direction can be obtained by impregnating an aggregate constituted by arranging the filler in the circumferential direction into resin and then heating and hardening it. A rib 28 is arranged near the throttle valve shaft to control the molding contraction, which can make the circularity of the bore 4 small.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007118088-A (JP)
Title: Method for manufacturing cylindrical case
Inventor: OTA YUKIO
IPC: B21D51/18
Filed: 2007-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a cylindrical case, excellent in the productivity without developing unnecessary position in a film part for insulating film and further, without needing a process for fitting a film part for magnet part etc., after punching-out process.  <P>SOLUTION: The method for manufacturing the cylindrical case, is performed as the followings, with which a platy blank 11 arranging guide holes 12 at a prescribed pitch along the longitudinal direction is sent out in order while guiding by using these guide holes 12 to punch out the cylindrical case 1 with a pressing apparatus 8 while sending one by one. On the platy blank 11, a circular film part 13 is formed by using the guide hole 12 as the basis. The sending-out process for platy blank 11 is performed with the pressing apparatus 8 while sending one by one and the cylindrical case 1 disposing the film part 13 on the inner peripheral surface 5, is punched out in order.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008195415-A (JP)
Title: Di can
Inventor: HASEGAWA TAKASHI
IPC: B65D1/00
Filed: 2007-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the weight of a can while preventing the occurrence of a pin hole.  <P>SOLUTION: The bottomed cylindrical DI can 10 is formed by drawing and ironing an aluminum alloy plate W. The aluminum alloy plate W is formed by hot rolling and cold rolling an ingot into a predetermined thickness. An intermediate plate in which re-crystallization is caused by annealing is subjected to cold finish rolling at a final rolling reduction of 45 to 80% to obtain a plate thickness of 0.240 to 0.270 mm inclusive. The barrel portion 11 has a thickness of 0.095 to 0.110 mm inclusive and a tensile strength of 340 to 410 MPa inclusive.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008152220-A (JP)
Title: Multilayer optical film, liquid crystal panel and liquid crystal display device using the multilayer optical film
Inventor: BITO MASATO
IPC: G02F1/13363
Filed: 2007-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multilayer optical film which is excellent in screen contrast and has small color shift, a liquid crystal panel and a liquid crystal display device.  <P>SOLUTION: The multilayer optical film includes at least a polarizer, a first optical compensation layer where an index ellipsoid shows a relation of nz>nx=ny, a second optical compensation layer where an index ellipsoid shows a relation of nx>ny=nz and the in-plane retardation Re<SB>2</SB>is 80 to 300 nm, and a third optical compensation layer where an index ellipsoid shows a relation of nx>ny=nz and the in-plane retardation Re<SB>3</SB>is 80 to 200 nm in this order, and the absorption axis of the polarizer is parallel to the slow axis of the second optical compensation layer.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007228578-A (JP)
Title: System and method for self-configuring adaptive wireless router network
Inventor: LI HONGBING
IPC: H04L12/28
Filed: 2007-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To automatically assign an IP address to a wireless node of a mobile ad-hoc network so as to be connected with an external network.  <P>SOLUTION: A host identifier of the wireless node is generated by a random number, and an IP address is generated from the host identifier and a network address. If the address is not assigned to another node within the network, it is assigned as an address of a wireless interface. If it is assigned to the other node, a different address is further generated. An address of an external interface is assigned so as to correlate with the host identifier of the wireless interface address.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007227917-A (JP)
Title: Magnetic memory device, and method of recording data
Inventor: KIM TAE-WAN
IPC: H01L27/105
Filed: 2007-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic memory device and a method of recording data.  <P>SOLUTION: The magnetic memory device is paired with a transistor, and has an MTJ element, having an MTJ cell and first and second pad layers for forming a magnetic field at both the sides. In the magnetic memory device, the drain of each transistor is connected to the first pad layer of the cell region, the source is connected to the second pad layer in an adjacent unit cell region, the gate of each transistor is connected to the word line of the unit cell region, and the drain is connected to the bit line of the unit cell region.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008205019-A (JP)
Title: Semiconductor integrated circuit and method for manufacturing the same
Inventor: TAKAHASHI REO
IPC: H01L21/3205
Filed: 2007-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure of IC that is difficult in reverse engineering by the third party, and also to provide a method for manufacturing the same.  <P>SOLUTION: The integrated circuit includes a first insulating layer 2 formed on a semiconductor substrate 1 on which circuit elements are formed, a first wiring layer 3 formed on the first insulating layer 2 to connect the circuit elements, a second insulating layer 4 laminated on the first wiring layer 3, a plurality of via contact holes 5, 6, and 7 formed within the second insulating layer 4 to reach the first wiring layer 3 at its lower end, a third insulating layer 8 formed to the bottom surface of the particular via contact hole 6 among these via contact holes, a conductive plug material 9 filling the plurality of via contact holes 5, 6, and 7 including the via contact hole where the third insulating layer 8 is formed at the bottom surface thereof, and a second wiring layer 10 formed on the second insulating layer 4 filled with the plug material 9.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007225611-A (JP)
Title: Method of high-speed microbiological analysis
Inventor: GRINON RAPHAEL
IPC: C12Q1/66
Filed: 2007-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of high-speed microbiological analysis which can be used easily and conveniently, while enhancing reliability of analysis results.  <P>SOLUTION: This method comprises a step of selecting a reagent indicating the existence of ATP through light emission, a step to adhere the reagent over the support for holding microorganism, and a step of sensing the response of the support to the above reagent. The above final sensing step comprises a step 90 of recording the amount of light discharged by the support as function of the period from the time t<SB>1</SB>before the time t<SB>0</SB>, when the above adhering step is run to the time t<SB>2</SB>after the time t<SB>0</SB>; a step 91 to extrapolate the light amount as function of the time, when the light is discharged from the recorded amount of light by the support without adhesion of the reagent; and a step 92 of determining a set of values, indicating the amount of light discharged only as a result of contact between the reagent and ATP from both the recorded amount of light and the extrapolated one.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008201502-A (JP)
Title: Medium delivery device and medium separating method
Inventor: SASAKI TOSHIYUKI
IPC: B65H3/06
Filed: 2007-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a check delivery device capable of surely delivering checks one by one by using a separating mechanism of a retard roller system.  <P>SOLUTION: This check processing device 1 is provided with a check delivery mechanism 13 for delivering the checks 4 inserted in a check insertion section 9 in a stacked state one by one to a conveyance passage 5. In the check delivery mechanism 13, the delivered checks 4 are delivered toward a pair of separation rollers 76 in a state of being pressed to a first guide surface 14 side in a check delivery passage 17 by a separation pad 75. Only the check 4(1) in contact with the peripheral section 81a of the separation roller 81 passes a nip section 76a to be delivered, however, the front ends 401 of the checks 4(2), 4(3) other than that runs against the peripheral section 82a of the retard roller 82 at a large angle relative to the tangential direction to be undelivered. Thus, only one check can be delivered to a conveyance passage 5 all the time via the nip section 76a.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008204043-A (JP)
Title: Questionnaire investigating device and questionnaire method
Inventor: ISOGAI TAKERU
IPC: G06Q30/02
Filed: 2007-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a questionnaire investigating device and a questionnaire investigating method capable of obtaining a reliable questionnaire result.  <P>SOLUTION: The questionnaire investigating device 1 comprises a communication section 11 that is connected to a terminal of a questionnaire answerer and communicates with the terminal via a network, an item description section 13 for transmitting a description about at least one of a plurality of objective items as a questionnaire object to the terminal of a questionnaire answerer via the communication section 11, a question transmitting section 14 for transmitting a question to the objective item whose description is transmitted to the terminal via the communication section 11, a comprehension degree investigating section 15 for receiving an answer to a question from the terminal via the communication section 11 and investigating the comprehension degree of the objective item based on the receiving result, and a questionnaire investigating section 17 for generating a questionnaire corresponding to the comprehension degree and transmitting it to the terminal via the communication section 11.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008204694-A (JP)
Title: Luminaire
Inventor: OKAMOTO MITSUHIRO
IPC: F21S4/00
Filed: 2007-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a luminaire capable of improving an irradiating efficiency by widening an irradiation region of illumination light and equalizing the illumination within the irrdiation region.  <P>SOLUTION: The luminaire 10 is provided with a fluorescent tube 17 including an arc tube 46 having a tubular discharge path wound in a spiral manner with a longitudinal direction center portion as a starting point within the same plane, a pair of bases 48 disposed on both end portions of the arc tube 46, respectively, and a lamp pin 49 disposed on the base 48 so as to extend along a plane perpendicular to a winding axis of the arc tube 46; an elongated appliance body 11; a lighting device 13 disposed on a lower end portion of the appliance body 11; a terminal base 15 disposed on an upper end portion of the appliance body 11; and a thick plate-like lamp fitting 16 protruding from between the lighting device 13 and the terminal base 15 in the appliance body 11, supported on the appliance body 11, and housing the fluorescent tube 17.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008201882-A (JP)
Title: Water-based primer composition and coating method using this composition
Inventor: KATSUTA HIDEAKI
IPC: B05D7/02
Filed: 2007-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water-based primer composition capable of forming a primer coating film having conductivity excellent in a deposition property onto a plastic base material such as ABS and nylon, a deposition property with a top coating film, and water-proofing property, and to provide a coating method using the composition.  <P>SOLUTION: The water-based primer composition contains (A) a water-based dispersion of a modified polyolefin in which the polyolefin (a) modified by an unsaturated carboxylic acid or an acid anhydride is dispersed in an aqueous medium, (B) an acrylic resin, and (C) a conductive pigment. In the water-based primer composition, the acrylic resin (B) is an acrylic emulsion obtained by emulsion-polymerizing a monomer mixture containing 55-90 wt.% of methyl (meth)acrylate, 10-30 wt.% of ethyl (meth)acrylate, and 1-30 wt.% of the other copolymerizable unsaturated monomer, and a weight ratio of a solid content of the component (A)/component (B) is within a range of 50/50-85/15.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008205795-A (JP)
Title: Engine use managing method and mobile communication terminal device
Inventor: WATANABE KOKI
IPC: H04N21/488
Filed: 2007-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To optimize a use of an engine in executing an application involved in the reproduction processing and drawing processing of a content object.  <P>SOLUTION: During executing an application program 32A<SB>1</SB>involved in the reproduction processing and drawing processing of a content object which operates in a mobile telephone system being a mobile communication terminal device, a basic processing program 31A refers to a value of an engine use flag included in a header being a portion of a component of the application program 32A<SB>1</SB>. Then, the basic processing program 31A controls the use management of the engine 25 during executing the application program 32A<SB>1</SB>according to a value referred to of the engine use flag to thereby optimize the use of the engine 25 in content object reproduction processing and drawing processing.  <P>COPYRIGHT: (C)2008,JPO&INPIT