baber/WOPTO huggingface dataset:
Patent JP-2010185502-A (JP)
Title: Caliper body for vehicular disc brake
Inventor: HIRAMORI YOICHI
IPC: F16D65/18
Filed: 2009-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a caliper body for a dual line type vehicular disk brake in a simple structure, capable of reducing its size and enhancing air-bleed performance.  <P>SOLUTION: This caliper body 6 for the dual line type vehicular disk brake 1 is formed with a communication passage 23a for communicating the first brake line cylinder holes 11, 13 and the first bleeder hole 6o, linearly in a disk radial-direction outside an imaginary line IL1 connecting linearly disk radial-directional inner ends of the first brake line cylinder holes 11, 13, and the second brake line cylinder hole 10 is provided in a disk radial-direction outside of the communication passage 23a.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010186075-A (JP)
Title: Integer encrypting and decoding method
Inventor: YOSHINO TATSUYA
IPC: G09C1/00
Filed: 2009-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an encrypting and decoding method of integers of high confidentiality.  <P>SOLUTION: The method includes: a step of receiving an integer Xi concerning identifier information or the like referring to secrecy information as input; a step of generating two primes A and B exceeding input integer Xi by a product N, making D of the product of (A-1) and (B-1), and making K of the least common multiple of (A-1) and (B-1); a step of selecting E being a prime to D or K by using a random rule; a step of encrypting to execute residue arithmetic in a condition of generating overflow in integer operation of a computer by power (Eth power of Xi); a step of selecting F establishing E×F=m×K+1 by regarding m as an optional integer for encrypted integers; and a step of decoding in residue arithmetic of power (Fth power of Yi).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010183885-A (JP)
Title: Method for producing protein and expression vector used therefor
Inventor: KONDO AKIHIKO
IPC: C12N15/09
Filed: 2009-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a protein, which makes an objective protein to be extracellularly secreted in high efficiency.  <P>SOLUTION: The method for producing an objective protein, which includes secretion of the objective protein in a culture solution, includes introducing a nucleic acid, in which two or more nucleic acids encoding a signal peptide are added to a nucleic acid encoding the objective protein, into a host cell and culturing the host cell.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010192152-A (JP)
Title: Lighting system
Inventor: SUZUKI HIROSHI
IPC: F21V29/00
Filed: 2009-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting system inexpensively formed with a simple structure, and structured to suppress temperature rise of light emitting diodes.  <P>SOLUTION: This lighting system 41 includes a luminaire body 2 having openings 7a, 7b formed at its both ends 6a, 6b, a base material 6 made of an aluminum extruded material having hollow holes 7, 7, and light emitting diodes 10 mounted on the surface 11b side of the base material 6, a lighting device 3 to light the light emitting diodes 10, a liquid 4 for cooling passing through the inside hollow holes 7, 7 via the opening 7a of the base material 6, and a liquid passing means 42 to forcibly pass the liquid 4 for cooling.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009167416-A (JP)
Title: Ultraviolet absorber composition improved in light resistance and synthetic resin composition containing the same
Inventor: YOSHITAKE TOSHITAKA
IPC: C08L101/00
Filed: 2009-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a triazine-based compound-containing synthetic resin composition improved in coloring resistance to light, and an optical film and an optical sheet each using the synthetic resin composition.  <P>SOLUTION: The synthetic resin composition is obtained by formulating a synthetic resin with an ultraviolet absorber composition containing a triazine-based compound represented by general formula (1) and a hindered amine-based compound represented by general formula (2) (wherein R<SP>6</SP>is a 1-4 valent organic carboxylic acid residue or the like).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010188388-A (JP)
Title: Device for stirring molten metal
Inventor: NAGATOME ASAO
IPC: F27D27/00
Filed: 2009-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for stirring a molten metal, which has excellent thermal impact resistance and wear resistance compared with those of the conventional one.  <P>SOLUTION: The device 1 for stirring the molten metal is made of ceramics, and includes an umbrella-shaped stirring blade at the distal end of a cylindrical shaft part, wherein the thickness of the inner circumferential part 2a of the stirring blade is controlled to 4.0 to 9.0% of the diameter, and is also controlled to 0.9 to 2.0 times the thickness of the outer circumferential part 2b. Preferably, the device 1 for stirring a molten metal is constituted in such a manner that a tapered part 22 gradually widen from the distal end side of the shaft part 3 is formed at the bottom face part 2b of the agitation blade 2, and further, the outer circumferential part 2a of the agitation blade 2 is provided with square-shaped notched parts 21 at suitable intervals.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010035136-A (JP)
Title: Image reading apparatus, image forming apparatus, and image reading method
Inventor: WADA SHINICHIRO
IPC: H04N1/19
Filed: 2009-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To omit a shading operation upon reading a first original by performing a shading operation when an original is set on an original platen upon SDF (sheet through document feeder) reading.  <P>SOLUTION: Data for shading correction is obtained by reading a white reference plate 11 when it is detected that an original 22 is set on an original tray 21. After input of an original read start request, whether data acquisition for shading correction is executed again is determined prior to initial reading. When acquisition is executed, acquisition of data for shading correction is executed again prior to initial original reading. Shading correction is executed by using the obtained data for shading correction. When no acquisition is executed, shading correction is executed by using data for shading correction obtained at original set detection.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010194749-A (JP)
Title: Method for producing resin-base composite material
Inventor: KISHIDA TOMOKO
IPC: B32B27/18
Filed: 2009-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a composite material having a lightening-resistant layer excellent in adhesion to a resin-base composite material and good in fatigue characteristics with good work properties.  <P>SOLUTION: The method for producing the resin-base composite material includes the process in which on a first resin plate 11 composed of a fiber-reinforced resin as the main element, a laminate is formed by laminating a conductive layer 12 composed of a resin containing metal powder and a second resin plate 13 composed of a fiber-reinforced resin as the main element in turn and the process in which the laminate is baked, and the first resin plate 11, the conductive layer 12, and the second resin plate 13 are made to adhere to each other to form the resin-base composite material 10.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010197657-A (JP)
Title: Projection type display device
Inventor: INADATE YURIKO
IPC: G02F1/1333
Filed: 2009-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem wherein, when an emission-side polarizing plate and a pre-polarization plate of a degree of polarization lower than that of it are used in a projection type display device, degradation of the pre-polarization plate is fast and the absorbing amount of light by the emission-side polarizing plate increases, and hence the temperature increases and burden becomes large.  <P>SOLUTION: This projection type display device 100 includes the pre-polarization plate 50 of low degree of polarization disposed between a liquid crystal panel 20 for, according to image information, modulating polarizing light obtained by converting the light radiated from a light source 1 and the emission-side polarizing plate 60 on the emission side of the liquid crystal panel 20. The projection type display device 100 includes a cooling fan 26 for sending cooling wind for cooling the pre-polarization plate 50 and emission-side polarizing plate 60, and a duct 70 for guiding the cooling wind to the pre-polarization plate 50 and emission-side polarizing plate 60. When the increase amount of temperature near the pre-polarization plate 50 is a predetermined value or lower, the percentage of the cooling wind hitting the emission-side polarizing plate 60 is increased. The pre-polarization plate 50 is made of organic material.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010197658-A (JP)
Title: Liquid crystal device, method of manufacturing the same, and electronic apparatus
Inventor: EGUCHI YOSHIKAZU
IPC: G02F1/1337
Filed: 2009-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal device for preventing a display image from being disturbed by a lateral electric field between adjacent pixel electrodes, even if the width dimension of a pixel boundary region when an oblique evaporation alignment film is used, and to provide a method of manufacturing the liquid crystal device and an electronic equipment having the liquid crystal device.  <P>SOLUTION: In this liquid crystal device 100 and the method of manufacturing it, a boundary insulating film 17a thicker than the oblique evaporation alignment film 18 is formed in a region overlaid on the pixel boundary region 9s in a first substrate 10, and the boundary insulating film 17a projects toward a second substrate 20 from the oblique evaporation alignment film 18 in a region overlaid on a pixel electrode 9a. Thus, even when the width dimension of the pixel boundary region 9s to improve the grade of the display image, for example, even when the luminance and resolution of the display image are increased, a strong lateral electric field does not occur between adjacent pixel electrodes 9a.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010204735-A (JP)
Title: Information recommendation device, information recommendation method, and information recommendation program
Inventor: OKAMOTO MASAYUKI
IPC: G06Q50/00
Filed: 2009-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To recommend a content service to suit the interest of a user more naturally.  <P>SOLUTION: In an interest extraction device 100, a browsing information input section 101 receives the URL of a document being browsed, and a subject keyword extraction section 102 extracts the subject keyword of the document from body text information. An interest keyword extraction section 103 extracts an interest keyword which is a keyword indicating the current interest of a user from the extracted subject keyword, and stores the interest keyword in an interest keyword history storage section 104. A linkage rule applying section 106 generates a search query using a linkage rule stored in a linkage rule storage section 105 according to the interest keyword. A recommendation information acquiring section 107 searches for a candidate for content to be recommended next using the search query generated by the linkage rule applying section 106, and presents the candidate to a recommendation information presenting section 201.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010201306-A (JP)
Title: Vibration motor
Inventor: SATO HIROKAZU
IPC: B06B1/04
Filed: 2009-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vibration motor that can be also utilized as an antenna in the vibration motor where an eccentric weight is attached to the shaft protruded from the motor case.  <P>SOLUTION: The vibration motor includes the conductive eccentric weight 4 attached to the conductive shaft 3 protruded from a conductive bearing 2 held by the conductive motor case 1, a conductive installing framework 5 that is fixed on the motor case 1 and to be set and fixed at a conductive pattern on a circuit substrate, and a conductive eccentric weight masking object 20 having a circumferential surface section 21 that encloses the eccentric weight 4 with the shaft 3 as the center.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010185859-A (JP)
Title: Ct (computed tomography) device, and method of calibrating the same
Inventor: FUJII MASAJI
IPC: G01N23/04
Filed: 2009-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To acquire a cross-sectional image of high dimensional accuracy without performing calibration whenever the photographing magnification is altered.  <P>SOLUTION: This CT device includes a shifting mechanism (photographing distance setting means and detection distance setting means) 7 for setting photographing distance FCD and detection distance FDD, and a calibration calculating means for determining the errors of the FCD and FDD and calibrating them based on the size on the first cross-sectional image of a first reference body of the known size obtained by setting a first photographing distance FCD and performing scan and the size on the cross-sectional image of the first reference body obtained by setting a second photographing distance FCD and performing scan.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010207034-A (JP)
Title: Power conversion system
Inventor: MAIKAWA KENGO
IPC: H02M7/48
Filed: 2009-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a ripple electric current while restraining a controller load from increasing.  <P>SOLUTION: By respectively offsetting initial modulation rate commands mu 1 to mw 1 and mu 2 to mw 2 of each phase set according to a load request (torque command value) for each of the inverters 30 and 30a, modulation rate commands mu 1* to mw 1* and mu 2* to mw 2* of each final phase are created.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010207286-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2009-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To prevent such a failure as making prize ball commands sent in succession under an unstable communication condition in a game machine which has a bidirectional serial communication between the main board and a putout control board.  <P>SOLUTION: A microcomputer 560 for game control and a microcomputer 370 for putout control transmits or receives signals (connection checking command as prize ball request signal and connection OK command as reception ACK signal) therebetween per a prescribed cycle (1s). When a prescribed error (for example, prize ball error, full tank error or ball exhaustion error) occurs to disable the putting out of prize balls, the microcomputer for putout control sets a data indicating the ongoing preparation for putting out the prize balls by changing the prescribed bit of the reception ACK signal and transmits the reception ACK signal set.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009122127-A (JP)
Title: Device and method for testing model structure
Inventor: KIKUCHI KATSUHIRO
IPC: G01M9/08
Filed: 2009-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and method for testing a model structure for testing, with a simple model, a physical phenomenon occurring when a mobile unit moves in the structure.  <P>SOLUTION: The model structure 2 has an opening 2e from the structure inlet 2a side toward the structure outlet 2b side on the moving direction of the model mobile unit 1. The model structure 2 is a model station simulating an actual structure, and is manufactured by contracting a station having an entirely covered shed (dome type shed) through which a Shinkansen train or the like passes. The opening 2e is a part simulating an opening formed in the entirely covered shed, and is formed in one slit by contracting the actual opening or clearance. The testing device, for example, measures pressure fluctuation generated when the model mobile unit 1 passes through the model structure 2 or measures air flow generated from the opening 2e when the model mobile unit 1 passes through the model structure 2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010207772-A (JP)
Title: Resin sorting method and resin sorting device
Inventor: UEHARA YASUSHI
IPC: G01N21/35
Filed: 2009-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin sorting device highly accurately sorting resin pieces to be recycled for each material or for each content of specific substances.  <P>SOLUTION: The resin sorting device 1 sorts and recovers the resin pieces 2 according to a sorting standards, by irradiating the resin pieces 2 separately sucked and held by sucking cylinders 5 and conveyed with electromagnetic radiation, detecting the amount of the electromagnetic radiation taken out of the resin pieces 2, and identifying the content of the specific substances contained in the material of the resin pieces 2 or the resin pieces 2. Thus, the resin pieces can be accurately, easily and effectively sorted and recovered for each material or each content of the specific substances.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010216666-A (JP)
Title: Heat accumulator and water heater equipped with the same
Inventor: TACHIMORI MAKOTO
IPC: F24H7/02
Filed: 2009-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact and high performance heat accumulator capable of efficiently accumulating a large amount of heat in a small volume to take it out from there in a simple composition, without adding a particular component such as a heat exchanger, by accumulating heat in a heat-accumulating element with heated fluid and taking out heat from the heat accumulating element with heat-radiating fluid.  <P>SOLUTION: The heat accumulator includes a heater 8 and a heat radiator 11, and in the heater 8, a flow passage 18 is formed by joining a front plate 15, a rear plate 16, and a middle plate 17. The heat-accumulating element can receive heat from the heated fluid flowing in the heater 8 sticking to its one surface in a large heat-transfer area and at a large heat-transfer ratio, and can efficiently accumulate a large amount of heat in a small volume to take it out from there in a simple composition without adding a particular component such as the heat exchanger.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010215934-A (JP)
Title: Method for removing oxide scale in copper alloy material
Inventor: HIGAMI NAOTA
IPC: C22C9/00
Filed: 2009-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for removing oxide scale in a copper alloy material, in the case a dense oxide film is formed on the surface of a copper alloy material as oxide scale, which can inexpensively and easily remove the oxide scale.  <P>SOLUTION: As a chemical selectively removing an oxide film formed as oxide scale on the surface of a copper alloy material (such as the bar stock or sheet material of a Cu-Ti copper alloy comprising 1 to 5 mass% Ti) and hardly corroding the copper alloy material, a chemical comprising a chelate reagent and hydrogen peroxide or a chemical comprising a chelate reagent, hydrogen peroxide and alkali is used to remove the oxide scale.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010217308-A (JP)
Title: Electronic memorization card system and portable terminal device with electronic memorization card function
Inventor: FU WANLIN
IPC: G09B7/02
Filed: 2009-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate registration of new data by mounting an electronic memorization card function on a portable terminal device such as a cell-phone, PHS, and PDA.  <P>SOLUTION: An electronic memorization card system comprises a portable terminal device and a server. The portable terminal device includes: a card storage section storing a plurality of memorization card information items each of which contains category, a first data area, and a second data area; a display section displaying the information stored in the card storage section; an input section for inputting information in the card storage section and selecting information to be displayed on the display section; and a transmitting/receiving section transmitting the data input from the input section and receiving the information to be stored in the card storage section. The server includes: a transmitting/receiving section transmitting and receiving data to and from the portable terminal device via a network; a data section storing a plurality of card information items in a format corresponding to the memorization card information; and a retrieving section retrieving data in the data section in accordance with retrieval conditions received from the portable terminal device and transmitting the result of retrieval to the portable terminal device.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010219812-A (JP)
Title: Communication program, relay node, and communication method
Inventor: HYODO KAZUKI
IPC: H04M3/00
Filed: 2009-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To reduce collisions between real time communication and non-real time communication between nodes including a plurality of switching devices on a path.  <P>SOLUTION: In a certain local network, multiple nodes directly connected to individual switching devices SW1 and SW2 are grouped. A relay node for relaying non-real time communication between groups A and B is installed by group A and by group B. The existing virtual network technology is used to set a virtual link VL that reaches a relay node N4 from a relay node N1. Thus, non-real time communications between relay nodes N3 and N6 is put together into one to reduce collisions with real time communication in a physical link L. Further, the entire nodes N1 to N6 are synchronized, execution periods of the real-time communication and the non-real time communication are shared by the entire nodes N1 to N6. Consequently, execution periods between the real time communication and the non-real time communication are distinguished, and control is performed so as to prevent the non-real time communication from interfering with the real time communication.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010215790-A (JP)
Title: Flame retardant, resin composition, and resin molded product
Inventor: MIKAMI MASATO
IPC: C09K21/10
Filed: 2009-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flame retardant having excellent flame retardancy when added to a resin in comparison with a case having a sulfonic acid group but not this constitution.  <P>SOLUTION: The flame retardant includes at least one selected from amidosulfuric acid, a compound having an amino group and a sulfonic acid group, and a cation having a divalent or more.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010214316-A (JP)
Title: Trommel type waste sorting apparatus, waste treatment equipment, and waste sorting method
Inventor: WATANABE NAOTO
IPC: B07B1/22
Filed: 2009-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a trommel type waste sorting apparatus capable of achieving the enhancement of the sorting capacity of organic matter such as garbage or the like.  <P>SOLUTION: In the trommel type waste sorting apparatus, a pipe 24c is provided in a rotary drum 24 so that one end part 24c1 of the pipe 24c is positioned on one end part side of the rotary drum 24 while the other and part 24c2 thereof is positioned at the intermediate part ranging from one end part of the rotary drum 24 to the other end part thereof and the gas flowing in from one end part 24c1 by a blower is discharged from the other end part 24c2. Since a flexible pipe, which produces bending by discharging the gas from the other end part 24c2 to change a gas discharge direction at random, is used as the pipe 24c, the sorting capacity for enabling effective stirring of this waste sorting apparatus is enhanced.  <P>COPYRIGHT: (C)2010,JPO&INPIT