baber/WOPTO huggingface dataset:
Patent JP-2013210526-A (JP)
Title: (meth)acrylic ester-based colored resin particles for electrophoresis and manufacturing method
Inventor: KUBOTA HIRONOBU
IPC: C08F2/18
Filed: 2012-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a (meth)acrylic ester-based colored resin particle for electrophoresis, being excellent in dispersibility in a nonpolar solvent and in inhibition of aggregation with a particle having different charge polarity.SOLUTION: The above problem is solved by a (meth)acrylic ester-based colored resin particle for electrophoresis, which is obtained by polymerization of a monomer composition comprising 50 to 98 mass% of a vinyl-based monomer comprising at least one kind of (meth)acrylic ester-based monomers having an alkyl group with a carbon number of 8 to 26, 0.01 to 0.4 mass% of a compound having an electron-donating group and a pigment, and which has a true density of 0.9 to 1.04 g/cmand a charge density of 0.5 to 3.5nC g/m.
Patent JP-2013215825-A (JP)
Title: Workpiece conveyance system
Inventor: KINOSHITA RYO
IPC: B21D43/00
Filed: 2012-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a workpiece conveyance system capable of positioning a workpiece W placed on a loading device with a high degree of accuracy to set it at a desired processing position of a press brake.SOLUTION: Marking is performed with an ultraviolet ray ink at prescribed two positions of a workpiece W when the workpiece W is subjected to blanking processing with a laser beam machine 104. The workpiece thus marked is placed on a loading device 103. When it is conveyed to a desired processing position of a press brake 101 by a robot arm 21, the workpiece W is subjected to photographing while being irradiated with an ultraviolet ray by an ultraviolet ray light 25a, and a marking point is detected from the shot image. Then, a detected marking point is compared with a reference marking point to detect a displacement amount at a position of the workpiece W, and the displacement amount is taken into consideration for positioning at conveyance by means of a robot arm 21.
Patent JP-2013220992-A (JP)
Title: Cosmetic
Inventor: MATSUKI TOMOAKI
IPC: A61Q1/00
Filed: 2012-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a cosmetic excellent in rheological properties and stability when coated (hardly peeling-off property and the like) by finding out a component that exhibits the properties when used in combination with an oily agent such as silicone oil or the like.SOLUTION: A block copolymer having a specific high molecular weight ethylene polymer segment and a silicone segment is combined with an oily agent, preferably silicone oil or the like, or a cosmetic component to prepare a cosmetic. The ethylene polymer segment is derived from an olefin polymer having a double bond at one end thereof.
Patent JP-2013222800-A (JP)
Title: Nitride semiconductor device and manufacturing method of the same
Inventor: FUJISHIGE YOSUKE
IPC: H01L29/812
Filed: 2012-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a nitride semiconductor device and a manufacturing method of the same, which can reduce contact resistance between a nitride semiconductor layer and an ohmic electrode.SOLUTION: In a GaN HFET, a 2DEG layer 3 is formed near heterointerface between an undoped GaN layer 1 and an undoped AlGaN layer 2, and ohmic electrodes (source electrode 11, drain electrode 12) composed of a TiAl material are formed in recesses 106, 109 which pierce the 2DEG layer 3 by sequentially sputtering a Ti film 107, Al and TiN and performing annealing at 400°C-550°C. A full width at half maximum (FWHM) of a (002) plane rocking curve obtained by X-ray diffraction of the Ti film 107 which is formed when the source electrode 11 and the drain electrode 12 are manufactured is set at 7° and over.
Patent JP-2013009664-A (JP)
Title: Therapeutic agent for renal disease
Inventor: YOKOYAMA MORISUKE
IPC: A61P13/12
Filed: 2012-04-01
Abstract: PROBLEM TO BE SOLVED: To obtain a therapeutic agent for renal diseases screened by using a renal disease model prepared by administration of NC1 or its antibody.SOLUTION: There are provided (A) the therapeutic agent for renal diseases developed by using a 'renal disease' model prepared by administering an NC1 fraction (or its part or its constituting peptide) of type 4 collagen or its antibody to an animal, and the therapeutic agent for renal diseases developed by using the model and having an immunosuppressive effect and antiallergic effect, (B) the therapeutic agent for renal diseases comprising the NC1 fraction (or its part or its constituting peptide) of type 4 collagen or an antibody prepared by using the fraction as an antigen, and (C) a method for detecting a primary stage nephritis by measuring an anti-NC1 antibody.
Patent JP-2013225993-A (JP)
Title: Controller for ac motor
Inventor: SUZUKI TAKASHI
IPC: H02P23/14
Filed: 2012-04-22
Abstract: PROBLEM TO BE SOLVED: To improve current estimation accuracy of an AC motor in a system in which one current sensor is provided for one AC motor.SOLUTION: A current estimation part 17 repeatedly performs following operations at a predetermined period: a dq conversion for calculating a d-axis and a q-axis current estimation values id.est, iq.est based on a current detection value iw.sns of a sensor phase (W phase) detected by a current sensor and previous current estimation values iu.est, iv.est of other two phases (an U phase and a V phase); a correction process for correcting the d-axis and q-axis current estimation values id.est, iq.est based on a current estimation error Δiw of the sensor phase by calculating a difference between the current estimation value iw.est of the sensor phase and the current detection value iw.sns as the current estimation error Δiw of the sensor phase; and an inverted dq conversion for calculating current estimation values iu.est, iv.est, and iw.est of each phases by using a value by smoothing the d-axis and q-axis current estimation values id.est, iq.est with LPF process (such as an averaging process) after the correction.
Patent JP-2013225793-A (JP)
Title: Radio communication device
Inventor: TAGUCHI MASANORI
IPC: H04M1/00
Filed: 2012-04-23
Abstract: PROBLEM TO BE SOLVED: To add a new function while retaining an existing function without making alteration to the existing equipment.SOLUTION: A radio communication device 3 comprises: a short range radio communication unit 31 for performing short range communication; a public network communication module 32 for performing data communication through a public network WAN; a radio control unit 33 for establishing a first radio link for data communication with a navigation system 1 by receiving a connection request from the navigation system 1 to equipment recognized as a mobile phone, which is equipment to be connected to the public network, by the short range radio communication unit 31, and for establishing a second radio link for voice communication with a mobile phone 2 by receiving a connection request from the mobile phone 2 to the navigation system; a data communication unit 34 for connecting the navigation system 1 to the public network WAN through the first radio link, using the public network communication module 32; and a hands-free voice communication unit 35 for performing voice communication by the mobile phone 2 through the second radio link.
Patent JP-2013228172-A (JP)
Title: Condensate detecting device by microwave or electrostatic capacity
Inventor: MORII TAKAYUKI
IPC: F22D11/06
Filed: 2012-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a condensate detecting device using microwave or electrostatic capacity capable of securely detecting only steam condensate, even if a solvent such as oil or hexane is mixed in the steam condensate.SOLUTION: A condensate reservoir 1 is connected with a condensate flowing tube 4 and a condensate discharge tube 5. A lower end part of a flexible tube 8 in the condensate reservoir 1 is connected to a microwave-type liquid level meter 3 via a liquid inlet port 6. An upper end of the microwave-type liquid level meter 3 is mounted with an overflow tube 10. A condensate recovery means 2 is connected to the condensate discharge tube 5. Only steam condensate in which no oil or a solvent is mixed can be detected by the microwave-type liquid level meter.
Patent JP-2013232786-A (JP)
Title: Portable electronic apparatus, position information transmission program, and position information transmission system
Inventor: SUDO TOMOHIRO
IPC: H04M1/00
Filed: 2012-04-27
Abstract: PROBLEM TO BE SOLVED: To provide useful information for recognizing a position of a user having another apparatus.SOLUTION: In one embodiment, a portable electronic apparatus (for example, portable telephone 1) includes a communication unit that performs communication, and a control unit that transmits position information based on a plurality of times of positioning to a specific apparatus from the communication unit. For example, the portable telephone 1 starts up positioning processing when receiving a predetermined notification message such as an emergency earthquake report, a tsunami warning, disaster information, or evacuation information, and performs a plurality of times of positioning on the basis of radio wave signals from GPS satellites 30a to 30d. The portable telephone 1 transmits a plurality of pieces of position information acquired from the plurality of times of positioning together at the same time to a portable telephone 2.
Patent JP-2013236131-A (JP)
Title: Trouble relief method and node device
Inventor: TOKO TOSHIHIRO
IPC: H04L69/40
Filed: 2012-05-02
Abstract: PROBLEM TO BE SOLVED: To relieve troubles of plural working lines in a network trouble relief method.SOLUTION: In a method for relieving a trouble of a network connecting nodes by plural working lines and backup lines, among respective paths set to the plural working lines, a band allocated to the path in which a trouble is detected is determined according to the path in which the trouble is detected. The path in which the trouble is detected is switched to the backup line from the working line, and data transmitted in the path in which the trouble is detected is transmitted using the determined band among all bands of the backup lines.
Patent JP-2012147671-A (JP)
Title: Gate drive device
Inventor: TSUNODA GIICHI
IPC: H02M1/08
Filed: 2012-05-09
Abstract: PROBLEM TO BE SOLVED: To obtain a gate drive device which can suppress variation of switching speed due to variation of Vth and mirror voltage in a plurality of switching devices being driven by the gate drive device, and can minimize variation of loss.SOLUTION: A gate drive device comprises: a constant current pulse gate drive circuit 2 for forming a gate signal to a switching device 1 as a constant current output; a constant voltage pulse gate drive circuit 3 for forming a gate signal as a constant voltage output; and a determination/switching circuit 4 for switching operation of the constant current pulse gate drive circuit 2 and operation of the constant voltage pulse gate drive circuit 3.
Patent JP-2013238437-A (JP)
Title: Gyro sensor and electronic apparatus
Inventor: TAKIZAWA TERUO
IPC: G01C19/5733
Filed: 2012-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a gyro sensor capable of having high detection accuracy while achieving reduction in size.SOLUTION: A gyro sensor 100 includes: a substrate 10; and a first function element 101, a second function element 102 and a third function element 103 arranged on the substrate 10. In neighboring elements out of the first function element 101, the second function element 102 and the third function element 103, the vibrating direction of a vibrating body of one function element is different from the displacement direction of a movable body of the other function element, and the displacement direction of a movable body of one function element is different from the vibrating direction of a vibrating body of the other function element.
Patent JP-2012254624-A (JP)
Title: Laminate and manufacturing method of laminate
Inventor: MIWA YOSHIHARU
IPC: B32B17/10
Filed: 2012-05-14
Abstract: PROBLEM TO BE SOLVED: To maximally suppress an effect that an end face of a glass sheet is broken and the glass sheet and a resin plate are separated from each other, in a laminate which is formed by laminating and integrating the glass sheet whose thickness is not larger than 300 μm and the resin plate.SOLUTION: In the laminate 1 formed by laminating and integrating the glass sheets 4 on both faces of the resin plate 2, the thicknesses of the glass sheets 4 are not larger than 300 μm, and chamfering is applied to each of the end faces 4a of the glass sheets 4.
Patent JP-2013239555-A (JP)
Title: Package for housing electronic component element and manufacturing method of the same
Inventor: ETO KENTARO
IPC: H01L23/08
Filed: 2012-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a package for housing an electronic component element which includes a metalized pattern of a ceramic frame achieving high airtight reliability in joining of the ceramic frame, a metal frame, and a metal lid, and to provide a manufacturing method of the package for housing the electronic component element.SOLUTION: In a package 10 for housing an electronic component element, an electronic component element 11 is housed in a cavity part 17 formed by a ceramic base substance 12, a ceramic frame 13, and a metal frame 16 and a metal lid 18 is welded to hermetically seal these components. In the package 10 for housing the electronic component element 11, a metalized pattern 14 includes: a first metalized pattern 14a that is provided being pressed into the ceramic frame 13; a second metalized pattern 14b that is provided so as to be pressed into the ceramic frame body 13 including the first metalized pattern 14a, the second metalized pattern 14b where an entire upper surface is formed as a flat surface; and a third metalized pattern 14c partially protruding at a portion of the upper surface which is located at the inner peripheral part side relative to the first metalized pattern 14a.
Patent JP-2013239618-A (JP)
Title: Photoelectric conversion device manufacturing method
Inventor: SUZUKI MASAHITO
IPC: H01L31/04
Filed: 2012-05-16
Abstract: PROBLEM TO BE SOLVED: To increase photoelectric conversion efficiency in a photoelectric conversion device.SOLUTION: A manufacturing method of a photoelectric conversion device 11 comprises the steps of: forming on an electrode layer 2, a first film 3a containing a group I-B element, an In element and a Ga element; forming on the first film 3a, a second film 3b containing a group I-B element, an In element, an organic compound and a Ga element having a concentration higher than that of the first film 3a to form a layered film 3x in which the first film 3a and the second film 3b are layered; making the laminated film 3x be a thermally-decomposed film by heating the laminated film 3x at a first temperature to thermally decompose the organic compound; and making the thermally-decomposed film be a semiconductor layer 3 containing a group I-III-VI compound by heating the thermally-decomposed film at a second temperature lower than the first temperature and subsequently at a third temperature higher than the first temperature in a chalcogen element-containing atmosphere.
Patent JP-2013238826-A (JP)
Title: Image forming apparatus
Inventor: ADACHI MOTONORI
IPC: G03G21/08
Filed: 2012-05-17
Abstract: PROBLEM TO BE SOLVED: To accurately determine the life of a photoreceptor with an inexpensive method in an image forming apparatus 1 that includes the rotatable photoreceptor 11, charging means 12 for charging the surface of the photoreceptor at a predetermined potential, exposure means 20 for exposing the surface of the photoreceptor charged by the charging means to light to form an electrostatic latent image, and developing means 17 for supplying toner to the electrostatic latent image to form a toner image, the photoreceptor being repeatedly used for image formation.SOLUTION: An image forming apparatus includes photoreceptor thickness detection means 102 for detecting a thickness of a charge transport layer of a photoreceptor, and photoreceptor light-receiving amount detection means 104 for detecting the amount of light received by the charge transport layer of the photoreceptor. The image forming apparatus detects the life of the photoreceptor on the basis of a detection result of the photoreceptor thickness detection means, and a detection result of the photoreceptor light-receiving amount detection means.
Patent JP-2013240732-A (JP)
Title: Container cleaning device
Inventor: TAKATSUJI KEI
IPC: B08B9/34
Filed: 2012-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a container cleaning device 10 solving the problem of durability degradation of the device due to adherence of stain, small pieces of an identification label or the like removed from a container C.SOLUTION: There is provided a container cleaning device 10 which cleans a container C by spraying a liquid L from a spray nozzle 3 conducting a swinging motion onto the container C conveyed by a conveyer 2 in a cleaning chamber 1. A duct 4 is supported by a bearing part 7 within a portion between the spray nozzle 3 and a drive part 8 for causing the spray nozzle 3 to conduct the swinging motion. The spray nozzle 3 is disposed in the cleaning chamber 1 and a drive part 8 is arranged outside the cleaning chamber 1 using the bearing part 7 as a boundary.
Patent JP-2013243508-A (JP)
Title: Communication system, base station device, mobile station device, measurement method, and integrated circuit
Inventor: TSUBOI HIDEKAZU
IPC: H04W24/08
Filed: 2012-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a communication system, a base station device, a mobile station device, a measurement method, and an integrated circuit which can efficiently measure reception quality by using channel state information reference signals.SOLUTION: In a communication system, a base station device notifies a mobile station device of measurement settings indicating settings for reception quality measurement using reference signals. There are two types of measurement settings: first measurement settings for performing the measurement by using at least cell specific reference signals; and second measurement settings for performing the measurement by using channel state information reference signals. The mobile station device determines whether the measurement settings are the first measurement settings or the second measurement settings on the basis of the measurement settings transmitted from the base station device.
Patent JP-2013246467-A (JP)
Title: Content data distribution system, on-board device, server, and license issuing method
Inventor: WATANABE HIROO
IPC: G06F13/00
Filed: 2012-05-23
Abstract: PROBLEM TO BE SOLVED: To enable a user to easily utilize a content to be purchased while maintaining safety.SOLUTION: A content data distribution system comprises an on-board device and a server. The on-board device transmits first license request information for a content to be purchased to the server, and receives content data attached with a first license issued by the server on the basis of the first license request information from the server. Driving end notification information is transmitted to the server on the basis of determination that driving of a vehicle mounted with the on-board device has ended. The server transmits the content data attached with the first license on the basis of the first license request information, and transmits second license request reminder information to the on-board device on the basis of the driving end notification information. The on-board device transmits second license request information according to the second license request reminder information to the server, and the server issues a second license for the content data on the basis of the second license request information.
Patent JP-2012241908-A (JP)
Title: Method for producing cellulose soundproof insulating material and new cellulose soundproof insulating material
Inventor: SCHUBIGER HUBERT
IPC: F16L59/00
Filed: 2012-05-23
Abstract: PROBLEM TO BE SOLVED: To provide an improved method for producing cellulose soundproof insulating material (LFCI), in particular, to provide a method and a suitable apparatus for producing a product having high quality value and satisfying present product standards, to provide the cellulose soundproof insulating material (LFCI) which is improved by keeping the quantity of required additives and/or the quantity of byproducts or waste products as small as possible, in particular, to provide materials having high quality value satisfying the present product standards and further, to keep the quantity of required additives (e.g., flame retardants (BSM)) as small as possible.SOLUTION: The cellulose soundproof insulating material (LFCI) comprises (a) 88 to 97% of a mixture of paper fibers and wood fibers in a ratio of 80:20 to 20:80, and (b) 3 to 12% of an additive, thereby solving the problem.
Patent JP-2013245993-A (JP)
Title: Filtering device and examination kit
Inventor: MATSUURA SHINJI
IPC: G01N1/10
Filed: 2012-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a filtering device with which an examination kit can be small-sized and filtering of an extraction in which a specimen is dispersed can be performed efficiently, and an examination kit.SOLUTION: A filtering device 1 filters a sample liquid while being connected with a sample liquid discharge port of a container in which the sample liquid is stored. The filtering device 1 comprises an outer cylinder body 2, an inner cylinder body 3, and a filter 4. The outer cylinder body 2 has an outer cylinder opening part 20 in one end and has a filtered liquid take-out port 25 in another end. The inner cylinder body 3 is disposed within the outer cylinder body 2 coaxially with the outer cylinder body, has an inner cylinder opening part 30 in one end and has a sample liquid supply port 33 in another end. The filter 4 is disposed between the sample liquid supply port 33 of the inner cylinder body 3 and the filtered liquid take-out port 25 of the outer cylinder body 2 in such a manner that a filtering surface becomes substantially vertical to an axial direction, and has a diameter larger than an inner diameter of the inner cylinder body 3. When connecting the filtering device 1 to the container, the inner cylinder opening part 30 is fitted to an inner wall in the vicinity of the sample liquid discharge port of the container, and the outer cylinder opening part 20 is fitted to an outer wall in the vicinity of the sample liquid discharge port of the container.
Patent JP-2013249978-A (JP)
Title: Underground heat exchanger and heat pump
Inventor: KAWABATA KATSUHIRO
IPC: F28D15/02
Filed: 2012-05-30
Abstract: PROBLEM TO BE SOLVED: To provide an underground heat exchanger capable of reducing construction cost.SOLUTION: An underground heat exchanger (21) includes a hermetic container (22) embedded in the ground, a liquid piping (23) and a gas piping (24) for heat medium provided in the hermetic container (22). A heat medium in liquid phase is evaporated by the underground heat using the hermetic container (22). The hermetic container (22) is also used as a pile which supports the foundation of a building.