baber/WOPTO huggingface dataset:
Patent JP-2010191144-A (JP)
Title: Antireflection film
Inventor: WATANABE YUKI
IPC: C08J7/04
Filed: 2009-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antireflection film having an extremely high transparency, excellent mechanical properties, good post-processability and high value-added performance even if a PET film is used as a base material.  <P>SOLUTION: The antireflection film is obtained by layering, at the least, a hard coat layer and an antireflection layer successively on one side of a transparent base material film. The antireflection layer includes a laminate which is obtained by alternately layering a thin film of a high refractive index material layer and another thin film of a low refractive index layer and has four or more layers. The thin film of the outermost layer of the laminate is the thin film of the low refractive index layer. (1) The transparent base material film is the PET (polyethylene terephthalate) film having ≤0.5% haze, (2) the hard coat layer contains a photocurable resin and has 1.5-4 μm thickness, (3) the antireflection layer has 100-300 nm total thickness, and (4) the antireflection film has ≤0.3% haze, exhibits ≥92% transmittance to all of light beams and has ≤0.9% luminous reflectance.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009221606-A (JP)
Title: Metal nanoparticle stabilized with bident amine
Inventor: LI YUNING
IPC: B22F1/054
Filed: 2009-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stable metal nanoparticle composition, being inexpensive and annealable at low temperatures and having sufficient storage life.  <P>SOLUTION: There is provided a metal nanoparticle stabilized with a bident amine including a bident amine stabilizer associated with the external surface of the metal nanoparticle. Also, a method of forming a conductive structure on a substrate includes: feeding the solution of dispersed metal nanoparticles; depositing the dispersion liquid of bident amine-stabilized metal nanoparticles on the substrate; and heating a printed substrate to form the conductive structure on the surface of the substrate.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010194727-A (JP)
Title: Dryer for printing machine
Inventor: HIROKAWA KATSUSHI
IPC: F26B3/28
Filed: 2009-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printing machine which can certainly harden a print by drying while preventing the object from coming into contact with a dryer due to the flapping of the print.  <P>SOLUTION: The dryer T for a printing machine includes ultraviolet irradiation parts 22, 23 and 24 which are so constituted that they can ascend the surface of a drying barrel 11. In addition, a holder 22 with a rack 22b to be engaged with a pinion 26 fixed to a shaft 25, is actuated vertically by rotation of a motor M. Besides, the position of the ultraviolet irradiation parts 22, 23 and 24 to the drying barrel 11, is decided in compliance with the state of a sheet P to be used.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010197143-A (JP)
Title: Measuring apparatus and measuring method for measuring axis tilt of shaft of motor for polygon mirror
Inventor: ISOTANI ATSUYUKI
IPC: G01B11/26
Filed: 2009-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a measuring apparatus and measuring method for measuring axis tilt of a shaft of a motor for a polygon mirror which measures the axis tilt at high accuracy without using an optical system such as a half mirror.  <P>SOLUTION: The measuring apparatus includes: a light source 5; a first photo-detection element 3 directly receiving a part of reflected light of measuring light 6 emitted from the light source 5 reflected on a shaft 1 to be measured to detect a first light receiving position; and a second photo-detection element 4 directly receiving another part of the reflected light to detect a second light receiving position. An axis tilt angle of the shaft 1 to be measured is measured on the basis of signals output from the first photo-detection element 3 and the second photo-detection element 4.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010199836-A (JP)
Title: Wireless network structure
Inventor: MUGIUDA TORU
IPC: H04W88/04
Filed: 2009-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wireless network structure which allows a complicated wireless network to be built without a complex operation.  <P>SOLUTION: A master wireless terminal (a) that is cable-connected to a master device M, and slave wireless terminals b, c, d, e, f, g, h... that are cable-connected to slave devices A, B, C, D, E, F, H, I... are hierarchically arranged. The master wireless terminal (a) outputs a command outputted from the master device M to the slave wireless terminals c and others that are under direct control of the master wireless terminal (a), and the slave wireless terminal c directly or indirectly transfers the command to the slave wireless terminals d and others that are under control of the slave wireless terminal c. The slave wireless terminal d communicates with the slave device B through cable communication, and transmits the response to the master device M through the slave wireless terminal c and the master wireless terminal (a).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010195966-A (JP)
Title: Olefin-based resin molded article
Inventor: KAWAMURA TAKASHI
IPC: C08J7/00
Filed: 2009-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydrophilic olefin-based resin molded article which is not discolored even when it is subjected to a sulfonation treatment and has durability.  <P>SOLUTION: When an olefin-based resin molded article is subjected to a sulfonation treatment, the hydrophilic olefin-based resin molded article is obtained by subjecting the olefin-based resin molded article to a physical surface treatment for hydrophilization. The olefin-based resin molded article having a ratio (O<SB>1</SB>/O<SB>O</SB>) of 1.5-7.0 is used, wherein the ratio (O<SB>1</SB>/O<SB>O</SB>) denotes a ratio of the value (O<SB>1</SB>) of the percentage of the number of oxygen atoms after the surface treatment to the value (O<SB>O</SB>) of the percentage of the number of oxygen atoms before the surface treatment when the surface state of the molded article subjected to the physical surface treatment is measured with an X-ray photoelectron spectroscopic analyzer.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010194948-A (JP)
Title: Liquid ejection head
Inventor: TSUCHIYA KENJI
IPC: B41J2/01
Filed: 2009-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To easily keep an ejection characteristic in an appropriate state even if heat is generated from a drive circuit unit or the like.  <P>SOLUTION: Since a driver IC 52 abuts on a lower reservoir 72 via an elastic member 53, heat from the driver IC 52 is transmitted to the lower reservoir 72 via the elastic member 53 (Fig.2(a)). The temperature of ink in the lower reservoir 72 thus increases so as to have an appropriate ejection characteristic. Meanwhile, if the lower reservoir 72 has a high temperature, a thermostat 60 is actuated to push up a support plate 40. The elastic member 53 is then separated from the lower reservoir 72, making heat from the driver IC 52 less likely to be transmitted to the lower reservoir 72 (Fig.2(b)). This prevents the temperature of the ink in the lower reservoir from excessively increasing.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010195449-A (JP)
Title: Blow bottle with dispenser
Inventor: ABE TAKAYUKI
IPC: B65D83/76
Filed: 2009-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a blow bottle capable of executing a consistent dispensing operation.  <P>SOLUTION: The blow bottle includes a container body 1 which is molded by blow molding to form a content filling space inside therein, and a dispenser 2 which is attached to a mouth part 1a of the container body 1 to dispense the content in the container body 1 through a nozzle by the operation of a pushing head 2b. An inverted L-shaped projecting part 5 which is molded together with the container body 1 by the blow molding and raised along the mouth part 1a of the container body 1 is provided on the container body 1.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010203040-A (JP)
Title: Ceiling panel fixing device
Inventor: SHIBAYAMA MASAHIRO
IPC: E04H6/02
Filed: 2009-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ceiling panel fixing device capable of constructing a ceiling additionally on a lower face of a folded-plate roof of an outdoor building.  <P>SOLUTION: This ceiling panel fixing device is used to arrange many intermediate substrate members 2 between beams 11a being building structural members forming a rectangular shape in planar view of the outdoor building A, arrange a mounting bar 22 and an insertion bar 23 formed on the intermediate substrate member between adjacent intermediate substrate members 2 opposingly, insert an end part on one side of a ceiling panel 3 into the insertion bar 23, mount an end part on the other side on the mounting bar 22, and fix the end part mounted on the mounting bar 22 of the ceiling panel 3 by a posterior fixing fitting 4 to construct the ceiling. The posterior fixing fitting 4 is used to fit the intermediate substrate member 2 by fastening a screw 9 and press and fix the end parts of the ceiling panel 3 by panel retaining pieces 45. In the end parts of the ceiling, an end part frame 5 having the same insertion bar 51 is mounted on the end parts of the ceiling panel 3 and is fixed on an end part substrate member 6 provided along a beam 11b by fastening the screw 9.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009212520-A (JP)
Title: Thin-film transistor and flat panel display device equipped with it
Inventor: HA JAE-HEUNG
IPC: H01L21/336
Filed: 2009-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin-film transistor and a flat panel display device using it.  <P>SOLUTION: The invention forms the thin-film transistor having a channel layer containing 12CaO-7Al<SB>2</SB>O<SB>3</SB>(C12A7) as an amorphous substance and the flat panel display device equipped with it. This allows C12A7 to form the channel layer of the amorphous substance at a low temperature. The thin-film transistor having the channel layer of the amorphous substance has an high electric mobility.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010200926-A (JP)
Title: Ultrasonic device
Inventor: OSANAGA KENICHI
IPC: A61B8/00
Filed: 2009-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonic device having high azimuth resolution and a favorable image contrast ratio.  <P>SOLUTION: The ultrasonic device is provided with an adaptive type signal processing block (007) and a fixed type signal processing block (006). The adaptive type signal processing block obtains a correlation matrix of a plurality of received electric signals, extracts a plurality of partial matrices from the correlation matrix, calculates a partial correlation matrix by averaging the plurality of partial matrices, determines a weight coefficient based on the partial correlation matrix, and produces a first intermediate signal by combining the plurality of received electric signals using the weight coefficient. The fixed type signal processing block produces a second intermediate signal by combining the plurality of received electric signals using a predetermined weight coefficient. A comparative combination processing block 008 compares and combines the first and second intermediate signals to produce an output signal.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010200982-A (JP)
Title: Flexible sensor module
Inventor: SUEOKA KAZUHIKO
IPC: A61B5/01
Filed: 2009-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flexible module with a power generator, having favorable productivity.  <P>SOLUTION: This flexible sensor module includes a flexible wiring board 8a and a printed circuit board 8b mounted thereon and having rigidity for solving the problem. A sensor 5a is mounted to the lower surface side of the flexible wiring board 8a. The flexible wiring board 8a includes a connecting area 11a connected to the printed circuit board 8b and a free enabling area 11b formed adjacent to the connecting area 11a, in which the flexible wiring board 8a is provided to be free from the printed circuit board 8b by putting the printed circuit board 8b and the flexible wiring board 8a in the non-connecting state. Since the sensor 5a is mounted in the free enabling area 11b, it can be easily mounted, and the sensor 5a is firmly brought into contact with a measuring object.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010204555-A (JP)
Title: Electrophoretic display device and electronic device
Inventor: HIRAYAMA HIROSHI
IPC: G02F1/167
Filed: 2009-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophoretic display device having superior impact resistance.  <P>SOLUTION: The electrophoretic display device 1 includes an electrophoretic display panel 10 having an electrophoretic layer 31 on an element substrate 2; a surface protective substrate 12 and a support plate 13 which clamp the electrophoretic display panel 10; and an outer frame 14, which is provided between the surface protective substrate 12 and the support plate 13 and surrounds the periphery of the electrophoretic display panel 10. The electrophoretic display panel 10 and the surface protective substrate 12 are bonded via a stress-relaxing layer 41.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010212299-A (JP)
Title: Method of manufacturing laminated semiconductor device
Inventor: OKAMOTO KAZUYA
IPC: H01L25/065
Filed: 2009-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a laminated semiconductor device in which a relative position can be adjusted.  <P>SOLUTION: An SOI (silicon-on-insulator) substrate, which has an insulating layer and an SOI layer formed in contact with the insulating layer, has: a through hole which penetrates between a top surface and a reverse surface of an SOI substrate; and a through connection portion which is formed in the through hole, and which electrically connects the top surface and reverse surface together. The method of manufacturing the laminated semiconductor device includes: the step of preparing the SOI substrate, to either surface of the top surface or reverse surface of which a support substrate is laminated; the step of adjusting the relative position between the support substrate and the other substrate so that the through connection portion of a surface, to which the support substrate of the SOI substrate is not laminated, is electrically connected to the prescribed position of the other substrate; and the step of pressing and contacting the SOI substrate and the other substrate, by making the gap between the SOI substrate and the other substrate narrow while maintaining the adjusted relative position. In the step of adjusting the relative position, the relative position is adjusted based on an index formed in a region, which is a side part of the support substrate and to which the SOI substrate is not laminated, and a position index of the other substrate.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010209479-A (JP)
Title: Paper-making workability-improving agent and paper-making workability-improving method using the same
Inventor: IBAYA TETSUO
IPC: C08G65/32
Filed: 2009-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper-making workability-improving agent which has both an excellent stain adhesion-preventing effect and an excellent peeling-improving effect in a process for producing paper or cardboard, and to provide a method for improving the paper-making workability of a paper machine using the same.  <P>SOLUTION: The paper-making workability-improving agent contains a mixture liquid of an acidic surfactant having a constitution portion as a nonionic surfactant and an amino group-containing polymer, and has both an excellent stain adhesion-preventing effect and an excellent peeling-improving effect.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010215512-A (JP)
Title: Ionic liquid, method for producing ionic liquid, electrolyte and lithium secondary battery
Inventor: HAYAKAWA SEIICHIRO
IPC: C07C49/167
Filed: 2009-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new ionic liquid for obtaining an electrolyte that has excellent electroconductivity, particularly electroconductivity at a low temperature, is excellently safe and is therefore useful for a lithium secondary battery, and to provide an electrolyte comprising the same and a lithium secondary battery.  <P>SOLUTION: The ionic liquid comprises a β-carbonyl-enolate anion. The electrolyte comprises the ionic liquid (A) comprising the β-carbonyl-enolate anion and a salt of an electrolyte (B). The lithium secondary battery comprises the same.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010211854-A (JP)
Title: Information recording medium
Inventor: MIYAKE DAICHI
IPC: G11B7/24097
Filed: 2009-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information recording medium which has an excellent writability on a label surface, prevents fingerprint adhesion, and which has a high coloring property and an excellent ink absorbing property without lowering productivity.  <P>SOLUTION: The information recording medium has at least an optical information recording layer, an underlayer and a printable label layer on a substrate. The information recording medium has a surface modification layer which contains inorganic fine particles with an average secondary particle diameter of 1-20 μm and a water-soluble binder of 20-80 mass% with respect to the inorganic fine particles on the printable label layer, wherein the quantity of application of solid matter is 0.5-5.0 g/m<SP>2</SP>.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010210033-A (JP)
Title: Two-piece divided outer ring, roller bearing, and rotary shaft support structure
Inventor: OISHI SHINJI
IPC: F16H25/12
Filed: 2009-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide two-piece divided outer rings easily managed in dimensions.  <P>SOLUTION: Mutual abutting parts 16a of a pair of two-piece divided outer rings 11a when built in a roller bearing out of the two-piece divided outer rings 11a, are provided with a projecting shape part 17a and a recessed shape part 17b engaged with each other to regulate the axial movement of both two-piece divided outer rings 11a. In viewing the abutting part 16a from the outer diameter side, the projecting shape part 17a is composed of a first line 18a extending straight in a circumferential direction, and a second line 18b extending from the circumferential outer end 19a of the first line 18a to one axial end 13a of the two-piece divided outer ring 11a. The recessed shape part 17b is composed of the first line 18a and a third line 18c extending from the circumferential inner end 19b of the first line 18a to the other axial end 13b of the two-piece divided outer ring 11a.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010213775-A (JP)
Title: Pinball game machine
Inventor: MIWA MINORU
IPC: A63F7/02
Filed: 2009-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To avoid complication of a structure of an opening detection switch for detecting opening of a front frame or a middle frame of a pinball game machine, by suppressing the number of the components of the switch.  <P>SOLUTION: When a front door frame 51 is opened while the middle frame 58 is closed, a detector 22 is displaced. When the middle frame 58 is opened, the detector 22 is displaced as well. Thus, it is detected on the basis of on/off of an opening detection switch that either (or both) the front door frame 51 or (or and) the middle frame 58 is (or are) opened. Since it is enough that a case 21 of the opening detection switch 20 in a form in which the detector 22 is reciprocally displaced between a projection position and a press position is attached to the middle frame 58 in an advanceable/retractable manner only in the back and forth direction of the middle frame 58, so that the number of components is small and the structure is not complicated.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010217390-A (JP)
Title: Method for producing partition pattern, color filter and liquid crystal display apparatus
Inventor: TERAMOTO MADOKA
IPC: G02B5/20
Filed: 2009-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means for eliminating mixture or white spot in a colored layer caused by sagging of a partition that partitions a colored ink discharged by an inkjet method, due to heat during manufacturing, in a manner suitable for high-mix low-volume production while maintaining high volume resistivity.  <P>SOLUTION: A method for producing a partition pattern comprises the steps of: preparing a photosensitive resin composition composed, at the least, of a binder resin, a monomer, pigment-dispersed paste and a solvent; adding a fine particle-containing colloidal solution to the prepared photosensitive resin composition and agitating them to obtain a photosensitive resin solution; applying the photosensitive resin solution onto a transparent substrate to form a coating film; and forming the partition pattern from the coating film by a photolithographic method. The partition pattern contains fine particles having 10-15 nm particle size by 20-30% of the whole solid content thereof.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010218315-A (JP)
Title: Program and method for generating test item table
Inventor: OIZUMI TAKAHIRO
IPC: G06F11/28
Filed: 2009-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a program and method for easily generating a test item table from a source code.  <P>SOLUTION: The program for generating a test item table causes a computer to function as reading means 31-33 for reading a source code in which data necessary for generating the test item table is embedded as a comment according to a function header format of a document generation tool; test item description means 34-37 for acquiring the data necessary for generating the test item table from the source code for each function to be tested, and describing the data necessary for generating the test item table to the test item table; and a test item count means which counts the number of test items for each function to be tested according to the number of lines of the data necessary for generating the test item table.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010217127-A (JP)
Title: Method and device for measuring warping of nondestructive monocrystal substrate
Inventor: TODA AKIO
IPC: G01N23/207
Filed: 2009-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To measure warping without destructing a package, on a plurality of respective monocrystal substrates stored in the package by being mutually laminated.  <P>SOLUTION: A method includes: a step of irradiating the package with an X-ray; a step of selectively detecting only a diffraction X-ray from a desired monocrystal substrate from a plurality of diffraction X-rays diffracted by the plurality of monocrystal substrates stored in the package, by adjusting a light receiving slit and by adjusting a position in the height direction of the package; a step of measuring a rocking curve of the diffraction X-ray from the desired monocrystal substrate; and a step of moving the package by a specific distance in the predetermined direction. The step of measuring the rocking curve and the step of moving the package by the specific distance in the predetermined direction, are repeatedly performed.  <P>COPYRIGHT: (C)2010,JPO&INPIT