baber/WOPTO huggingface dataset:
Patent JP-2010225249-A (JP)
Title: Polyester film for magnetic recording tape
Inventor: NAKAJIMA SACHIHIRO
IPC: B32B27/36
Filed: 2009-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyester film having excellent electromagnetic transducing characteristics and improved running durability with a magnetic head as a polyester film for a large capacity magnetic recording tape wherein high density recording is made possible and suitable for a use in which high image quality and high reliability are required such as a DVCAM use.  <P>SOLUTION: In the polyester film for the magnetic recording tape wherein a film layer is provided on a surface I on the magnetic surface forming side of a polyester layer, the film layer on the surface I has a water soluble polymer or a water dispersion polymer as a constituent, at least two kinds of inert particles having average particle diameters different from each other are contained in the film layer, D<SB>S</SB>, N<SB>S</SB>, D<SB>L</SB>and N<SB>L</SB>satisfy all of formula (1): 25<D<SB>L</SB><70, formula (2): 1.5<D<SB>L</SB>/D<SB>S</SB><6 and formula (3): 100<N<SB>S</SB>/N<SB>L</SB><10,000 when an average particle diameter of particles (particles L) having the largest average particle diameter of the inert particles is defined as D<SB>L</SB>(nm), protrusion density caused by the particles L is defined as N<SB>L</SB>(pieces/mm<SP>2</SP>), an average particle diameter of particles (particles S) having the smallest average particle diameter is defined as D<SB>S</SB>(nm) and protrusion density caused by the particles S is defined as N<SB>S</SB>(pieces/mm<SP>2</SP>), surface roughness Ra of the film layer on the surface I is 1.5 to 6.0 nm and the aggregation rate of protrusions caused by particles S is lower than 20%.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010221669-A (JP)
Title: Inkjet treatment liquid, inkjet recording method, and recorded matter
Inventor: KOMATSU HIDEHIKO
IPC: B41J2/01
Filed: 2009-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet treatment liquid which enables inkjet discharge, and has tight contact and adhesiveness with an ink-nonabsorbable recording medium, transparency, drying property after discharge, bleeding suppressing property on a recorded image and preservation stability.  <P>SOLUTION: The inkjet treatment liquid including at least a cationic polyurethane and a modified polyallylamine is characterized in that the modified polyallylamine is a copolymer of a N,N-dimethylarylamine and a carbamoylated allylamine represented by formula (1). In formula (1), R<SB>1</SB>, R<SB>2</SB>independently show alkyl groups having 1 to 4 carbon atoms respectively, p, q show independently show integers of one or more respectively, and r shows an integer of 0 or more.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010097173-A (JP)
Title: Method for manufacturing hardcoat film, hardcoat film, polarizing plate and liquid crystal display device
Inventor: INOMATA HIROYA
IPC: B32B23/20
Filed: 2009-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a hardcoat film, which can prevent the hardcoat film from curling on a side of a hardcoat layer of the hardcoat film while maintaining the hardness of the hardcoat film.  <P>SOLUTION: The method for manufacturing the hardcoat film includes forming the hardcoat layer on one side of a triacetyl cellulose base material, and thereafter applying at least a solvent on a surface side opposite to the side, wherein the hardcoat layer of the triacetyl cellulose base material is formed. The solvent is used for preventing the curl to the side of the hardcoat layer of the triacetyl cellulose base material and maintaining the hardness of the hardcoat film. The solvent includes one or more prime solvent selected from acetone, hexane, dimethyl glycol and methyl acetate in the proportion of 70 wt.% or more of the total amount of the solvent, wherein the application quantity of the solvent is 4-20 g/m<SP>2</SP>.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010229240-A (JP)
Title: Process for producing polyester
Inventor: HAYASHI GEN
IPC: C08G63/88
Filed: 2009-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a process for producing a polyester resin for a film having less carboxyl terminal group content, excellent in hydrolysis resistance and suitable especially as a backside protective sheet for a solar cell.  <P>SOLUTION: A process for producing a polyester includes a heat treatment of a polyethylene terephthalate containing at least one of antimony element and alkaline earth metal element as well as phosphorus element, wherein (3Sb+2M)/nP is 0.9-1.2 (in which Sb is a mole number of the antimony element, M is a total mole number of the alkaline earth metal element and P is a mole number of the phosphorus element, and if the added phosphorus-containing compound is a phosphoric acid, then n=3, and if the phosphorus-containing compound is a phosphorate ester compound, then n=1), in the atmosphere of an inert gas containing ethylene glycol at the temperature of 200-240°C.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010233073-A (JP)
Title: Radio network system
Inventor: MATSUKI ISAO
IPC: H04W4/04
Filed: 2009-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio network system for avoiding collision of packets and an increase in power consumption in each radio device, and unfailingly transmitting and receiving a request of changing observation conditions which are transmitted from a trunk device to a sensor of each radio device and a response to the request.  <P>SOLUTION: In the radio network system 10, radio devices 16 are each always in a communication enable state at a time slot 58 for transmitting request information in a downstream direction and a time slot 60 for transmitting response information to the request information in an upstream direction and it is also in a communication enable state in transmitting sensor information detected by a sensor 42 of itself at a time slot 62 allocated to itself or in relaying the sensor information detected by a sensor 42 of another radio device 16 at a time slot 62 allocated to the other radio device 16.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010230609-A (JP)
Title: Display apparatus
Inventor: KOJIMA HIRONOBU
IPC: G01D13/02
Filed: 2009-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display apparatus capable of reducing restrictions on a display design.  <P>SOLUTION: The display apparatus provided with a first display 6 having a plurality of scales portions 65 and a second display 7 having penetrating portions 71, allows a user to view the scale portions 65 of the first display 6 through the penetrating portions 71 of the second display 7. The scale portions 65 have a plurality of main scales 651 and subscales 652, and the second display 7 is made of a synthetic resin. The penetrating portions 71 have first penetrating portions 711 and second penetrating portions 712, the specific first penetrating portions 711 being formed as trapezoidal spaces in cross-section and the adjacent second penetrating portions 712 thereof being formed as inverted trapezoidal spaces in cross-section.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010229956-A (JP)
Title: Scroll compressor
Inventor: TAMURA KAZUMI
IPC: F04C28/28
Filed: 2009-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low cost compact scroll compressor of small number of components having a release valve function without limitation of installation site of a release valve device.  <P>SOLUTION: The scroll compressor has a release function for preventing over compression or liquid compression by making a release valve 15d energized by a valve pressing body 15e to shut off communication to a compression chamber and a delivery pressure chamber move against spring energization on the valve pressing body 15e to provide communication of the compression chamber and the delivery pressure chamber to the inside of a release valve chamber of a fixed scroll in which a release channel 15i composed of a release hole 15a disposed on a compression chamber 11 side and a release valve chamber 15c disposed on a delivery pressure chamber 2f side continuously is disposed and in which a guide member 15f, the valve pressing body 15e and a release valve 15d are disposed. In the scroll compressor, a guide member 15f is fixed in the release valve chamber 15c.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010232139-A (JP)
Title: Brush structure of slip ring
Inventor: KUBOTA AKIHIRO
IPC: H01R39/18
Filed: 2009-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a simple brush structure with good followability by aligning a plurality of brush pieces directly fitted at through-holes of a printed board.  <P>SOLUTION: The brush structure of the slip ring is so structured that brush bodies (5) made by aligning a plurality of brush pieces (4) in the through-holes (2) of the printed board (1) are fixed to the printed board (1) by providing solder or an adhesive fitted inside the through-holes (2).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010236948-A (JP)
Title: Surface inspection apparatus and method of inspecting surface
Inventor: KUROSAKI TOSHISHIGE
IPC: G01N21/954
Filed: 2009-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface inspection apparatus capable of easily calibrating detection sensitivity, and to provide a method of calibrating the surface inspection apparatus.  <P>SOLUTION: In the surface inspection apparatus for inspecting a wafer 1, placed on a wafer chuck 7 provided inside a detection unit 14 inside a case 15 by speedily rotating the wafer 1, clean air is supplied to the periphery of the wafer 1 in the detection unit 14 by an FFU 3; and air in the detection unit 14 is discharged by an exhaust port provided below the wafer chuck 7, thus setting a turbulent flow generated at the periphery to be a laminar flow, when the wafer chuck 7 and the wafer 1 rotate speedily by a rotary mechanism 4 provided below the wafer chuck 7.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010234685-A (JP)
Title: Determining device, image forming apparatus, and program
Inventor: YAMADA RYUJI
IPC: B41J2/44
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To simply determine a positional gap of a focal point of an exposure means to the surface of a photoreceptor.  <P>SOLUTION: In the image forming apparatus which forms an image by sticking a toner to an electrostatic latent image formed on the surface of the photo-sensitive drum by the LED head which exposes the surface of the photo-sensitive drum by a plurality of LEDs, a toner image expressing a density of a plurality of stages is formed as a density patch on a conveyance belt (S101), and a density of the formed density patch is measured by an internal sensor (S102). When the measured result has a density characteristic that the density of a light part decreases and the density of a dark part rises to the contrary (S103 and S104: YES), it is determined that the position of the focal point of the LED head is not normal (S106).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009244267-A (JP)
Title: Substrate and target plate
Inventor: LUCIC IVAN
IPC: G01N27/62
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate provided with a structured surface, including a regular pattern of a plurality of elevated structures that are elevated, with respect to a nominal surface of the substrate, and a target plate comprising a plurality of substrates, which have at least two dimensions of 1-100 μm, and includes the structured surface for stimulating smooth crystallization of microcrystals or boosting hydrophobic properties.  <P>SOLUTION: The substrate is provided with the structured surface including the regular pattern of the plurality of elevated structures that are enhanced, with respect to the nominal surface of the substrate. At least the two dimensions of the elevated structures are between 1-100 μm. The structured surface structures the substrate which stimulates the smooth crystallization of the microcrystals or boosts the hydrophobic properties of the substrate.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010237151-A (JP)
Title: Apd measuring apparatus
Inventor: RONTE SUNAO
IPC: G01R23/173
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique which enables a user to watch graphs of various dimensions by switching the graphs easily, while being centered on a specific value of a dimension to which attention is paid, based on an APD obtained by each of the dimensions of the frequency, amplitude, and time.  <P>SOLUTION: The amplitude probability of the amplitude of each frequency component which an APD unit 300 outputs is stored previously in a storage 400, which stores the amplitude probability in correspondence to the passage of time. A graph creation unit 510 obtains the update storage contents from the storage and allows a display unit to display a first graph whose dimensions of coordinates are any two out of frequency, amplitude, amplitude probability, and time, and which has one other than the two as a parameter. A designation marker creation unit 520 allows the display unit to display a designation marker designating as a specific value(s), either the two dimensions on the first graph being currently displayed or the parameter. A screen controller allows the graph creation unit for creating and displaying a second graph, concerning dimensions of a new combination or a parameter when the two dimensions or parameter to which the specific value(s) has (have) been designated is (are) fixed to the specific value(s).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010239844-A (JP)
Title: Power transmission circuit, and vision reproduction auxiliary device equipped therewith
Inventor: YONEZAWA EIJI
IPC: A61F9/08
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power transmission circuit capable of effectively transmitting power.  <P>SOLUTION: The power transmission circuit transmits the power output from a power amplifier with a constant voltage amplitude, by using a coil link formed by a primary circuit having a primary coil and a secondary circuit having a secondary coil. The primary circuit has the primary coil, a first reactance connected in series to the primary coil, the power amplifier with the constant voltage amplitude, and a second reactance connected in parallel to the power amplifier. The first reactance is designed to be constant in the power at the secondary circuit with respect to a minimal distance and a maximal distance between the primary coil and the secondary coil designed preliminarily. The second reactance is designed to be smaller in the peak value of the power amplifier, when the distance between the coils changes from the minimal distance to the maximal distance to improve the power factor of the power amplifier.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009275036-A (JP)
Title: Harmful organism control agent composition and method for controlling harmful organism
Inventor: MORITA MASAYUKI
IPC: A01N43/40
Filed: 2009-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a harmful organism control agent composition having a stable and high harmful organism control effect.  <P>SOLUTION: The harmful organism control agent composition comprises a pyridine-based compound represented by formula (I) or a salt thereof, and at least one efficacy-enhancing component selected from the group consisting of a nonionic surfactant and the like. [In formula (I), R<SP>1</SP>represents CH<SB>2</SB>CN or a group represented by formula (α); and R<SP>2</SP>and R<SP>3</SP>represent each a hydrogen atom, a halogen atom or the like].  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010245390-A (JP)
Title: Bonding wire
Inventor: HASEGAWA TAKESHI
IPC: H01L21/60
Filed: 2009-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bonding wire with which wire flow does not occur in the case of resin sealing for semiconductor device protection, dealing with multiple pins of an IC chip and pitch narrowing under the condition that a wire diameter is set to 12 μm or greater and 25.4 μm or less.  <P>SOLUTION: The present invention relates to a bonding wire P for connecting an electrode (a) of an integrated circuit element and conductor wiring (c) of a circuit wiring board according to ball bonding. The composition of a core material 1 is of silver addition of 500 ppm or greater and 20,000 ppm or less and the remainder is comprised of copper and inevitable impurities. Over all the outer circumferential surface of the core material 1, a covering layer 2 of thickness from 0.05 to 0.09 μm is formed from palladium. The wire P has conductivity of 95% or greater, tensile strength of 250 MPa or greater and tensile extension of 10% or greater. Even with multiple pins and pitch narrowing, the wire P is connected to the electrode and the conductor wiring with a sufficient bonding strength, and that work is not stopped. Wire flow does not occur, either.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010245982-A (JP)
Title: Relay communication system
Inventor: TANIMOTO YOSHIFUMI
IPC: H04L12/70
Filed: 2009-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication method excellent in flexibility and scalability, when building a communication system where a client terminal performs communication via a WAN.  <P>SOLUTION: For relay group information, a network address of LAN where relay servers 12, 23, and 812 perform routing and identification information about a routing pattern are set and for relay server information, identification information about the routing pattern whose authority is given to each client terminal is set. When a client terminal 11 connected to a LAN 1 transmits a communication packet whose address of a client terminal 21 connected to a LAN 2 is designated, it determines whether the right for use of the routing pattern in which the LAN 1, 2 participate is given to the client terminal 11; and when it is given, a routing session formed in one of the relay servers 12, 23, or 812 is used to transfer a communication packet.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010248092-A (JP)
Title: Method of isolating immunoglobulin monomer
Inventor: MIZOMOTO HITOSHI
IPC: B01D61/14
Filed: 2009-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of highly accurately isolating an immunoglobulin monomer by carrying out the cross-flow filtration of an immunoglobulin solution at least containing an immunoglobulin monomer and its aggregate using an ultrafiltration membrane, which method is capable of reducing the amount of filtrate, an ultrafiltration membrane module therefor, and a cross-flow filtration apparatus.  <P>SOLUTION: The cross-flow filtration of an immunoglobulin solution at least containing an immunoglobulin monomer and its aggregate, wherein the concentration of immunoglobulin is from 1 to 100 g/L, using an ultrafiltration membrane of a molecular weight cut-off of at least 100,000 and lower than 500,000, is carried out without adding a diluent to the immunoglobulin solution at least up to the middle of the filtration process. The amount of filtrate can be reduced and the immunoglobulin monomer can be isolated by a fractionation performance of the permeation rate of the immunoglobulin monomer of 80% or higher and of the ratio of the permeation rate of the immunoglobulin monomer relative to that of the dimer of not higher than 0.20, by (a) carrying out the process of subjecting the immunoglobulin solution to cross-flow filtration without adding a diluent, and (b) subsequently carrying out the cross-flow filtration process while adding a diluent thereinto.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010225128-A (JP)
Title: Accommodations management system
Inventor: SHIOKAWA YUJI
IPC: G06Q30/06
Filed: 2009-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an accommodation management system in which membership enables free accommodation.  <P>SOLUTION: The Internet-based membership accommodations management system includes a communication means for establishing Internet communication with users and accommodations, a member management means for managing member information, an accommodation management means for managing accommodations information, and a reservation management means for managing accommodations reservation information. In accordance with the status of members' membership fee payment, it can be appropriated for costs of accommodation of accommodations, so that membership can provide free accommodation charges of particular accommodations.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010251433-A (JP)
Title: Semiconductor light-receiving element and semiconductor light-receiving device
Inventor: NAKADA TAKESHI
IPC: H01L31/10
Filed: 2009-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor light-receiving element capable of adding modulation signals to bias to impress to a light-receiving element without using a bias T and achieving a small-sized and low-cost light-receiving device capable of a modulation bias operation or the like.  <P>SOLUTION: The semiconductor light-receiving element includes a conductive semiconductor substrate 6, a light-receiving part formed of a semiconductor layer for converting optical signals to electrical signals, electrodes (2, 3) for electrical signal extraction for extracting the electrical signals converted in the light-receiving part to the outside, and an electrode 5 for modulation signal input. The light-receiving part and the electrodes (2, 3) for the electrical signal extraction are formed on the substrate 6, and the electrode 5 for the modulation signal input is formed, at a location different from the light-receiving part and the electrodes (2, 3) for the electrical signal extraction on the substrate 6 in the state of being insulated from the electrodes (2, 3) for the electrical signal extraction.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010247622-A (JP)
Title: Rear part vehicle body structure of automobile
Inventor: YAMAGUCHI TOSHISUMI
IPC: B62D21/00
Filed: 2009-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently transmit rear collision load from a rear sub frame to a vehicle body member in front of a vehicle body, in a rear part vehicle body structure of an automobile.  <P>SOLUTION: Rear end parts of right and left connection frames 74 are connected to a front end part of each of right and left side members 62 of the rear sub frame 60. Each of the right and left connection frames 74 is extended in the same direction as extending directions of the right and left side members 62 to form a straight line with the side members 62. The front end parts are connected to a vehicle body constituting member in a vehicle body front part such as a front floor frame 17.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010252053-A (JP)
Title: Image processor and image processing method
Inventor: MORIBE MASAHIDE
IPC: G06T1/00
Filed: 2009-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To solve such a problem that, when selecting a profile suitable for recording paper from a plurality profiles prepared beforehand, the image quality of a printed matter is degraded because an appropriate profile is not always obtained due to rough classification of papers.  <P>SOLUTION: The image quality (color value) of chart printed matter is measured in step S202, and the image quality characteristic (color gamut characteristics) is calculated in step S203. In step S204, a profile most similar to the image quality characteristic is selected from a profile collection prepared beforehand.  <P>COPYRIGHT: (C)2011,JPO&INPIT