baber/WOPTO huggingface dataset:
Patent JP-2009093186-A (JP)
Title: Method of forming patterned thin film and method of making polymer composite, using carbon nanotube surface-modified with curable functional group
Inventor: BOKU SHOSHIN
IPC: C09D7/62
Filed: 2008-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of forming a patterned thin film or making a polymer composite of carbon nanotubes by introducing oxirane or anhydride groups into the surfaces of carbon nanotubes by a chemical process and photocuring or heat-curing the surface-modified carbon nanotubes.  <P>SOLUTION: A negative pattern of carbon nanotubes is formed by introducing oxirane or anhydride groups capable of taking part in cationic polymerization into the surfaces of carbon nanotubes; dispersing the surface-modified carbon nanotubes, together with a photoacid or photobase generator, in an organic solvent; coating a substrate with the resulting coating liquid; exposing to UV through a photomask; inducing cationic polymerization of the carbon nanotubes in an exposed part; and removing an unexposed part with a developer. A carbon nanotube polymer composite is made by dispersing the surface-modified carbon nanotubes, together with a heat curing agent, in an organic solvent; coating a substrate with the resulting coating liquid; and heat-curing.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010102004-A (JP)
Title: Method of manufacturing color filter for liquid crystal display device, color filter, and liquid crystal display device using the same
Inventor: SAITO TAKUMI
IPC: G02B5/00
Filed: 2008-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for preparing a spacer of a color filter for a liquid crystal display device and a projection for alignment restriction of liquid crystal by a highly flexible manufacturing method for flexibly responding to change of the liquid crystal material with a small amount of used material and change following cell gap change between a color filter substrate and a TFT substrate, and to provide the color filter and the liquid crystal display device using the same.  <P>SOLUTION: This color filter has a black matrix layer, respective colored layers of three or more colors, and a laminated section where colored layers of one or more colors stacked on the black matrix layer on a transparent substrate. The projections are stacked on the colored layers and laminated section by an inkjet system.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010101538-A (JP)
Title: Filter cleaning device
Inventor: TAKAHASHI MASAYA
IPC: F24F13/28
Filed: 2008-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact filter cleaning device with superior operability capable of efficiently removing dust of a dust collection filter, and an air conditioning device mounted with the filter cleaning device.  <P>SOLUTION: The filter cleaning device 20 cleans the dust collection filter 4 removing dust in air. A first filter 10 and a second filter 11 are installed on the same plane on both sides of an elongated box-like dust removal part 21, and a conveyance line L for the filter is provided in parallel with both filters 10, 11 and passing through the dust removal part 21. It is composed by providing a parallel displacement mechanism 30 selectively moving one of the first filter 10 or the second filter 11 to the conveyance line L, and a filter conveyance mechanism 40 reciprocating one filter positioned on the conveyance line L to a side of another filter through the dust removal part 21.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010101109-A (JP)
Title: Aseismatic reinforcement structure of elevated bridge
Inventor: TANAKA KOICHI
IPC: E01D22/00
Filed: 2008-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aseismatic reinforcement structure of an elevated bridge capable of reinforcing not only the ground part but also the underground part of a lower part structure of the elevated bridge to resist earthquake.  <P>SOLUTION: This aseismatic reinforcement structure 1 of the elevated bridge is constituted by burying steel sheet piles 13a into the ground on a side away from a bridge axis along a pair of foundation beams 6, 6, burying steel sheet piles 13b into the ground on a side where a pair of adjacent orthogonally crossing foundation beams 7, 7 opposite to each other along the pair of adjacent orthogonally crossing foundation beams 7, 7, and constituting a reinforced concrete floor slab 62 to join head parts of the steel sheet piles 13a and the steel sheet piles 13b mutually and prevent them from being connected with a foundation structure 5 in order to form a foundation structure 63 to be newly added. This aseismatic reinforcement structure 1 includes a three-dimensional damper brace 71 composed of four brace bodies 72 arranged in a quadrangular pyramid shape and a history damping damper 73 connected with their upper ends. The lower ends of the brace bodies 72 are joined with corners in four sections being peripheral fringes of the reinforced concrete floor slab 62, respectively.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009044765-A (JP)
Title: Communication terminal apparatus
Inventor: MAEHARA KAZUO
IPC: H04M1/00
Filed: 2008-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication terminal apparatus which, when sound reproduction processing is performed, allows important processing to be performed and does not allow unimportant processing to be performed out of sound-related processings other than the sound reproduction.  <P>SOLUTION: This apparatus performs the steps of: checking the importance of sound-related processing when sound reproduction processing is performed (step S11b); making the sound-related processing performed when the importance of the sound-related processing is high (step S11c); making the sound reproduction processing continued to not make the sound-related processing performed when the importance of the sound-related processing is low (step S11e); and making the sound-related processing performed (step S11c) or making the sound reproduction processing continued (step S11e) according to setting (step S11f) when the importance of the sound-related processing is almost the same as that of the sound reproduction processing.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009164578-A (JP)
Title: Organic light-emitting device
Inventor: SONG WON-JUN
IPC: H01L51/50
Filed: 2008-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic light-emitting device which can facilitate not only injection of two charges to reduce power consumption due to lowering of voltage, but also to improve the drive voltage, light-emitting efficiency and durability.  <P>SOLUTION: The organic light-emitting device includes a first electrode, a second electrode, a light-emitting layer located between the first and second electrodes, a hole injection layer, located between the first electrode and the light-emitting layer, and an electron transport layer located between the light-emitting layer and the second electrode. The hole injection layer contains a first compound and a hole injection material, the first compound consisting of an element selected from a group of Mo, Li, Na, K, Rb, Cs, Be, Mg, Ca, Sr, Ba and B, and an element selected from among a group of O, F, S, Cl, Se, Br and I. The electron transport layer contains an electron transport material and a second compound, the second compound which is lithium oxide (Li<SB>2</SB>O), a molybdenum oxide (MoO<SB>3</SB>), barium oxide (BaO) or boron oxide (B<SB>2</SB>O<SB>3</SB>). The organic light-emitting device has superior electrical characteristics, and it uses new hole injection materials, suited for fluorescence and phosphorescent elements of all colors.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010106593-A (JP)
Title: Erector device used for method of boring circumferentially enlarged tunnel
Inventor: MATOBA KAZUHIKO
IPC: E21D9/06
Filed: 2008-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an erector device which enables the supply and assembling of segments even in a restricted space and optimum for a method of boring a circumferentially enlarged tunnel.  <P>SOLUTION: This erector device 30 used for a method of boring a circumferentially enlarged tunnel comprises a circumferential tunnel boring machine 1 having a vehicle 32 towed by a towing winch 25 and an erector 33 installed in the front part of the vehicle. The vehicle comprises wheels 35 allowed to roll by the towing winch on a longitudinal rail 34 laid down on existing segments S and wheels 37 allowed to roll by towing winches 38a, 38b installed on the existing segments on a lateral rail 36 laid down on the existing segments. The erector can perform at least a swiveling operation and multi-stage linear operations while gripping various types of segment pieces Sa, Sb, Sc.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010112977-A (JP)
Title: Drive device and lens barrel
Inventor: TANAKA TOSHIHISA
IPC: G02B7/04
Filed: 2008-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact lens barrel by providing a compact holding part for a movable part.  <P>SOLUTION: A drive device (100) includes: a driven body (30); a cylindrical body (42) which is made of a non-magnetic material; a movable moving magnet (21) which is attached to the driven body (30) and located outside the cylindrical body (42); a plurality of coils for an electromagnet (22), which are arranged side by side in the axial direction of the cylindrical body inside the cylindrical body, for applying an electromagnetic force to the moving magnet; a center yoke (41) which is made of a magnetic material and arranged in the center area of the cylindrical body; and a means (10) which deforms the cylindrical body.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010114507-A (JP)
Title: Optical communication apparatus and erroneous connection monitoring method for the optical communication apparatus
Inventor: AOYAMA KAZUYOSHI
IPC: H04B10/07
Filed: 2008-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate the necessity of a circuit for monitoring erroneous connection between a wavelength separating portion and a transponder, and for separating and interpreting management information except a main signal, and a circuit for generating a signal including the management information.  <P>SOLUTION: A wavelength multiplexing demultiplexing unit 40 includes: an input output means 50 and an erroneous connection decision unit 60 which are provided per channel and optically connected to each other, and a wavelength multiplexing means 52 optically connected to the erroneous connection determining means of each of the channels. The erroneous connection determining section includes: a wavelength selecting means 70 for selecting an optical signal of a wavelength allocated to the channel and for output of the optical signal, and interrupting an optical signal of a wavelength allocated to another channel; an optoelectric conversion means 74 for converting the optical signal output from the wavelength selecting means into an electric signal; a determining means 76 for comparing the strength of the electric signal with a predetermined threshold and determining the presence of an optical signal of the wavelength allocated of the channel; and a determination result output means 78 for output of the results of determination.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010110988-A (JP)
Title: Structure of cylinder of extruder
Inventor: YABU SADAO
IPC: B29C47/66
Filed: 2008-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure of a cylinder of an extruder which allows observation of the state of mixing-and-kneading and dispersion within the cylinder, reduces the testing extrusion period, and enables taking appropriate measures against troubles during molding.  <P>SOLUTION: A transparent portion 3 through which the inside of the cylinder 2 can be seen is formed in a part of a cylinder 2 of an extruder 1 for external observation.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010114725-A (JP)
Title: Evidence preservation apparatus, method of preserving evidence, and program
Inventor: UEHATA MASAKAZU
IPC: G06F21/62
Filed: 2008-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To preserve the evidence that an electronic document has been created and registered by a user himself/herself, at low cost.  <P>SOLUTION: When a user inputs a password that only the user can know into an evidence preservation apparatus 100, an input unit 101 receives the input of the password. An information providing unit 107 provides the password received by the input unit 101 to an electronic document. A signature unit 108 provides an electronic signature to the electronic document including the password. A timestamp providing unit 110 provides a timestamp to a certificate of transfer provided with the electronic signature.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010119155-A (JP)
Title: Motor control device and control method
Inventor: HAGIWARA ATSUSHI
IPC: G05B5/01
Filed: 2008-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor control device and a control method, capable of avoiding such a dangerous state that a motor vibrates and runs out of control, even when a servo system becomes unstable under any condition.  <P>SOLUTION: The motor control device includes an oscillation detector 103, which detects the oscillation state of a drive system, a limit operation part 5, which limits a torque command uref to a preset limit value TLIMT or under, a changeover switch 1, which outputs a torque command uref via the limit operation part 5, only while the oscillation detector 103 detects the oscillation and judges that the motor is vibrating, and a changeover switch 2, which switches off the input to an integrating controller 3.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009042249-A (JP)
Title: Navigation system, route search method, and terminal device
Inventor: SAKAMOTO HIROSHI
IPC: G09B29/00
Filed: 2008-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To be able to report an existence of the optimal alternate route, when the optimal route is further available from sections that is not searched for.  <P>SOLUTION: The system includes a route history storing means 58 for storing the start point, the arrival point of a route from the arbitrary start point to the arrival point, without having to search for routes by using a traffic function, and each route of the migration routes between the start point and the arrival point, and a point extracting means 59 for extracting the start point and the arrival point from migration routes stored in the route history storing means 58. When instructions for searching comparison routes are provided from a comparison route search instructing means 62, the point-extracting means 59 extracts the start point and the arrival point from the route history stored in the route history storing means 58. A route search means 52 searches for the optimal route between the start point and the arrival point extracted, by referring to map data as a guide route. A route comparison means 60 reports the existence of the guide route, when the guide route is compared with the corresponding route history and when the guide route is a more advantageous route than the route history.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010118500-A (JP)
Title: Semiconductor device and its production process
Inventor: MIYASHITA KATSURA
IPC: H01L21/336
Filed: 2008-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device which does not require additional step such as a photoresist construction in its production process, and includes an asymmetrical DSS structure.  <P>SOLUTION: A semiconductor device 1 includes a gate electrode 22 formed via a gate insulating film 21 on a semiconductor substrate 2, offset spacers 13 and 23 formed on a side surface of the gate electrode 22, a gate sidewall 27 formed on a side surface of one offset spacer 23, a channel region 25 formed below the gate insulating film 21 in the semiconductor substrate 2, a source-drain region 24 formed in a region pinching a channel region 25 in the semiconductor substrate 2 and having an extension region 24a formed with conductive impurities segregated at the side of the channel region 25, a silicide layer 16 formed on the source-drain region 24 in contact with the offset spacer 13, and a silicide layer 26 formed in contact with the gate sidewall 27.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010230696-A (JP)
Title: Advertisement medium of expendable for meal
Inventor: TANAKA TAKEICHIRO
IPC: G09F23/10
Filed: 2008-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To solve such a problem that unspecified number of enterprises are seeking always for cheap and effective advertisement medium in nowadays of a saturated state of advertisements, also many restaurants save a cost for half-split chopsticks, also require sanitary half-split chopsticks, however, the advertisement is inefficient, since both are entirely different categories of business, they have no contact, and perform manufacturing of half-split chopsticks or advertisement respectively and separately.  <P>SOLUTION: Contracts with restaurants utilizing expendables for meal are concluded, and half-split chopsticks are delivered free. A name of an advertisement ordering person etc. are printed on one side or both sides of half-split chopsticks as incentive. Thereby, remarkable cost saving is expected for the restaurant side, and remarkable advertisement effect is expected for the advertisement ordering person.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010129101-A (JP)
Title: Playback device, play list registration determination method and play list registration determination program
Inventor: HIROSE TATSUYA
IPC: G11B27/10
Filed: 2008-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To easily form a play list without necessitating advance preparation for registering additional information of music even in music data having no additional information of music.  <P>SOLUTION: A playback device 1 for selecting music from a plurality of music data 17 to form the play list, includes: a playback signal processing/outputting part 11 and a sound signal amplifying part 12 (a playback part) for playing back the music data 17; a sound volume setting part (an operation part 3) for setting the sound volume of the music data 17; a set sound volume monitoring part (a control part 2) for monitoring the set sound volume upon playback of the music data 17 set by the sound volume setting part; and a play list registration determining part (a control part 2) for determining whether the music data are to be registered in the play list based on the set sound volume monitored by the set sound volume monitoring part.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010127663-A (JP)
Title: Optical inspection device and optical inspection method
Inventor: ANDO MASAAKI
IPC: G01N21/956
Filed: 2008-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that it is necessary to enhance SN of a detection signal (the occupying ratio of noise in a signal) in order to enhance the detection resolving power (precision) of a flaw but, in a device for handling a signal wide in voltage range (dynamic range) of the detection signal like a detector for measuring the intensity of scattered light by rotating a wafer to measure contamination or a flaw, there is a limit in the improvement of SN by an analogue circuit and it is difficult to enhance the precision of the detection sensitivity of the flaw.  <P>SOLUTION: In a digital signal processing circuit for detecting the flaw, a correlation filter for performing the correlational operation with the feature waveform of a signal is provided and a means for performing the correlation filter processing of an input signal using the coefficient of the correlation filter matched with the input signal is provided.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010125551-A (JP)
Title: Insert-detachable face milling cutter
Inventor: WATABE TOSHIYOSHI
IPC: B23C5/06
Filed: 2008-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an insert-detachable tapering tool capable of surely preventing a component from coming out during ultra-high speed rotation.  <P>SOLUTION: An insert 4 is detachably mounted to an insert attachment seat 3 formed around a circumference of a tip of an approximately disk-like tool body 1. In addition, an insert fixing wedge 7 is attached for pressing to fix the insert 4 to a first recess 5 formed adjacently to the insert attachment seat 3 in the circumferential direction of the tool body 1. An insert adjustment wedge 8 for pressing the insert 4 toward a tip in a direction of an axis line O to adjust the position of a cutting blade 4A is put on a second recess 6 formed adjacent to the rear end in the axial direction of the insert attachment seat 3. An insert-detachable face milling cutter 20 is thus constituted. A through hole 10 is formed at the insert fixing wedge 8. A retaining hole 11 communicating with the through hole 10 is formed at the tool body 1. An end of a pin 12 pressure-fitted into the through hole 10 is inserted into the retaining hole 11.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010124780-A (JP)
Title: Food life-sustaining device
Inventor: ICHINOSE MINATO
IPC: A23L3/32
Filed: 2008-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a food life-sustaining device including an electrode plate used in the food life-sustaining device to make it widely applied.  <P>SOLUTION: The food life-sustaining device 1 elongates a preservation term for food by storing food in high-electric field atmosphere, and comprises an electrode plate 11 freely set or removable on the side opposite to food stored in a food storing device, and an electric power source device 12 applying high voltage on the electrode plate 11. The electrode plate 11 comprises electrically conductive rubber sheet 111 hermetically sealed with a cover 114 made of resin sheet.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010129466-A (JP)
Title: Bird injury preventive structure in line switch
Inventor: HASE YASUNORI
IPC: H01H31/02
Filed: 2008-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To effectively prevent an electric accident when birds or nesting materials carried by birds come in contact with the point between a terminal constituting a line switch (LS) installed on a transmission steel tower and another metal member.  <P>SOLUTION: This structure includes two fixed insulators 10 and 20 erected on a stand 2 with a predetermined interval, fixed terminals 11 and 21 arranged on the top of each fixed insulator, respectively, a movable insulator 30 supported turnably on the stand at the intermediate position between both the fixed insulators, a turning mechanism 40 turning the movable insulator 30, and a movable terminal 31 whose intermediate part is fixed to the top of the movable insulator and whose both ends are connected/disconnected to/from both fixed terminals accompanying rotation of the movable insulator. An insulating bird injury preventive plate 50 is provided to a position above stand and the turning mechanism and below each terminal. The bird injury preventive plate is so constituted as to cover the stand and the turning mechanism while allowing the rotation of the movable insulator.  <P>COPYRIGHT: (C)2010,JPO&INPIT