baber/WOPTO huggingface dataset:
Patent JP-2012211220-A (JP)
Title: Ethylene polymer particle, production method for ethylene polymer particle and molded product obtained from the ethylene polymer particle
Inventor: KAI YASUHIRO
IPC: C08F4/654
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an ultrahigh molecular weight ethylene polymer particle with excellent molding processability in producing various kinds of molded products.SOLUTION: The ethylene polymer particle has (I) particle sphericity α of 0.7 or more and 1 or less, (II) particle smoothness β of 1 or more and 1.5 or less, (III) intrinsic viscosity [η] of 25 dL/g to 50 dL/g, and (IV) an average particle size of 100 to 300 μm. The ethylene polymer fine particles are obtained by polymerization of an olefin including ethylene using a catalyst for olefin polymerization including a solid titanium catalyst component containing magnesium, halogen and titanium, and a compound having a specific ether bond.
Patent JP-2012214987-A (JP)
Title: Wall structure having moistureproof property, high airtightness, and high heat insulation, and method for constructing the same
Inventor: KOBASHI HIDEKI
IPC: E04B1/76
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a wall structure for eliminating dew condensation within a wall construction, and a method for constructing the structure.SOLUTION: A wall structure has layers of a wall finishing material, a first ventilation layer, a moisture permeable wind break sheet, a second ventilation layer, an urethane foam, a moistureproof sheet, a gypsum plaster, and an inner wall finishing material, which are sequentially formed in this order. No gap is formed in the region from the urethane foam to the inner wall finishing material, while the first ventilation layer and the second ventilation layer are formed between the moisture permeable wind break sheet on the outside of a column and the wall finishing material and between the moisture permeable wind break sheet on the outside of the column and the surface of the urethane foam, respectively. Consequently, the airtightness in the region from the urethane foam to the inner wall finishing material and the sufficient ventilation within a wall construction are secured, so that the water vapor is prevented from entering into the wall from the indoor side, and prevented from entering inside of the wall construction from the outside, while the water vapor staying in the wall is easily discharged to the outside.
Patent JP-2012216601-A (JP)
Title: Electronic device manufacturing method and electronic device
Inventor: SASAKI SHINYA
IPC: H05K3/46
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an electronic device manufacturing method and an electronic device without deterioration in yield when an electrode pad of a bare chip and a through electrode are connected by rewiring, the deterioration in yield occurring due to variation in relative positions of a resin substrate and the bare chip in curing of a mold resin.SOLUTION: An electronic device manufacturing method comprises: temporarily fixing a chip 15 on which a function element is formed to a substrate and temporarily fixing an insulation member 17 to the substrate; coating the chip 15 and the insulation member 17 temporarily fixed to the substrate with a resin layer 16; detaching the chip 15, the insulation member 17 and the resin layer 16 from the substrate; obtaining a reconstructed wafer 10 composed of the chip 15, the insulation member 17 and the resin layer 16 by polishing the resin layer 16 until the insulation member 17 is exposed; forming a through hole in the insulation material 17 of the reconstructed wafer 10; forming a through electrode 18 in the through hole; and forming a rewiring layer 20 including wiring 21 connecting the chip 15 and the through electrode 18 on the reconstructed wafer 10.
Patent JP-2012219279-A (JP)
Title: Method and device for separating and recovering cadmium
Inventor: HIROSE MITSUO
IPC: B09B3/00
Filed: 2011-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for securely separating and recovering metallic cadmium from cadmium-containing waste.SOLUTION: The method for separating and recovering cadmium includes: a pretreatment step of subjecting cadmium-containing waste to prescribed pretreatment so as to form the waste into powdery shape; a mixing-stirring step of performing stirring-mixing while adding a starch suspension or nano-bubble water or after its addition to obtain kneaded matter in which fine bubbles are dispersed; a molding step of molding the kneaded matter to obtain a molded body having strength to a degree to hold its external shape; a vacuum heating step of heating the molded body in a vacuum atmosphere to volatilize a cadmium simple substance, and discharging the same; and a separating-recovering step of cooling the exhaust gas to precipitate metallic cadmium. The device is used for implementing the method.
Patent JP-2012221514-A (JP)
Title: Recording medium changer and method of reading content information
Inventor: NONAKA WATARU
IPC: G11B17/26
Filed: 2011-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a recording medium changer that enables a desired recording medium to be accessed more speedily.SOLUTION: A recording medium changer 100 comprises a storage part 1, a drive part 3, a conveyance part 2, and a content information acquisition part 24. The content information acquisition part 24 acquires information on content of information recorded on a recording medium 200 directly from the recording medium 200 arranged at a predetermined position other than that of the drive part 3.
Patent JP-2012217976-A (JP)
Title: Cleaning device of dust collection body
Inventor: KATAI OSAMU
IPC: B01D41/04
Filed: 2011-04-14
Abstract: PROBLEM TO BE SOLVED: To develop a cleaning device of a dust collection body suitable for work actual situations in an actual maintenance service site.SOLUTION: The cleaning device C of the dust collection body is a device which is provided with a cylindrical drum body 20 having a treatment chamber 20b in its inside, a suction device 3 for sucking air in the treatment chamber 20b and a blowing nozzle 5, removes fine particles (D) in the state that the dust collection body (f) is received in the treatment chamber 20b, and discharges the fine particles from the cylindrical drum body 20. The cylindrical drum body 20 is provided with al least a pair of support rollers 24 which are installed in an inclined state and of which the axial direction is arranged to lie along the drum inner wall in the treatment chamber 20b, and a center roller 25 which is installed on a line near the bottom part of the treatment chamber 20b in the direction nearly orthogonal to each of the support rollers 24 and passing nearly the middle of the bottom part. One or both of the support rollers 24 and the center roller 25 is in the state capable of being driven.
Patent JP-2012224653-A (JP)
Title: Lubricating base oil
Inventor: KANETANI AKINORI
IPC: C10M105/34
Filed: 2011-04-14
Abstract: PROBLEM TO BE SOLVED: To provide lubricating base oil which can satisfactorily dissolve a lubricating oil additive, and can achieve the coexistence of a low dynamic viscosity and a high viscosity index in a higher dimension.SOLUTION: The lubricating base oil includes: (A) 10 to 70 mass% of specified fatty acid polyalkylene alkyl ether having a narrow ratio of 55 to 80%; (B) 5 to 60 mass% of specified fatty acid alkyl ester; and (C) 5 to 60 mass% of fatty acid polyol ester obtained by ester-interexchanging specified fatty acid or fatty acid alkyl ester with specified polyhydric alcohol.
Patent JP-2012228109-A (JP)
Title: Sheet metal member, bus bar, and electric connection box including the bus bar
Inventor: SAKAI TAKASHI
IPC: H02G3/16
Filed: 2011-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a sheet metal member which improves the material yield.SOLUTION: A sheet metal member 10 forms a bus bar, which includes a first terminal part, a second terminal part, and a connection part connecting the first terminal part with the second terminal part and is attached to a box body of an electric connection box. The sheet metal member 10 includes: a first terminal part corresponding part 21 corresponding to the first terminal part; a second terminal part corresponding part 22 corresponding to the second terminal part 12 and provided so as to be arranged parallel to and be spaced away from the first terminal part corresponding part 21 along the longitudinal direction of a first terminal corresponding part 21a; and a connection part corresponding part 23 corresponding to the connection part 13. The connection part corresponding part 23 connects the terminal part corresponding parts 21, 22 with each other so that the longitudinal directions of the terminal corresponding parts 21a, 22a are arranged parallel to each other.
Patent JP-2012230172-A (JP)
Title: Imaging apparatus
Inventor: KUSAKA YOSUKE
IPC: G03B13/36
Filed: 2011-04-25
Abstract: PROBLEM TO BE SOLVED: To provide an imaging apparatus which can detect a focus with an effect of vignetting suppressed and obtain an image having high quality.SOLUTION: The imaging apparatus comprises: an imaging element in which a plurality of pixels corresponding to each of a plurality of pixel groups are arranged on an imaging surface, a pair of photoelectric conversion parts for receiving light flux passing through a pair of regions in a pupil surface located at a ranging pupil distance corresponding to each of the groups from the imaging surface is included in each of the pixels, for outputting a pair of electric signals according to the light-receiving by the pair of photoelectric conversion parts; exit pupil distance information acquisition means for acquiring information on an exit pupil distance of an optical system; selection means for selecting one of the groups corresponding to one of the ranging pupil distances close to the exit pupil distance; focus detection means for detecting a focus adjustment state of the optical system by use of a pupil division phase difference detection method on the basis of the pair of electric signals; and image formation means for forming an image on the basis of an addition signal obtained by adding the pair of electric signals to each other.
Patent JP-2012230176-A (JP)
Title: Optical module
Inventor: OKADA NORIO
IPC: H01L31/10
Filed: 2011-04-25
Abstract: PROBLEM TO BE SOLVED: To provide an optical module capable of obtaining a satisfactory frequency response characteristic.SOLUTION: A lead pin 1 penetrates through a metal stem 2 and is electrically insulated from the metal stem 2. A field absorption type light modulation element 5 is provided on the metal stem 2 and connected to one end of the lead pin 1. A flexible substrate 10 includes signal lines 12 and 13. One end of the signal line 12 is connected to the other end of the lead pin 1. The other end of the signal line 12 is connected to one end of the signal line 13. A penetrating part 1a of the lead pin 1 penetrating through the metal stem 2 and the signal line 13 respectively have a smaller impedance than that of the signal line 12.
Patent JP-2012229180-A (JP)
Title: Phosphorylcholine-silane compound surface modifying material
Inventor: TANAKA MUTSUO
IPC: C07F9/09
Filed: 2011-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a novel compound serving as a surface modifying material for a high sensitivity biosensing element, which enables forming of a monomolecular film capable of inhibiting nonspecific adsorption of protein.SOLUTION: The compound is a phosphorylcholine-silane compound represented by chemical formula 1, wherein Xto Xeach independently represent halogen, 1-3C alkoxy or 1-3C alkyl, provided that at least one of Xto Xis halogen or 1-3C alkoxy; Rrepresents -(CH)- or -(CHCHO)-(CH)-; Rrepresents -(CH)- or -(CH)-(OCHCH)-; m is an integer of 2-20, n is an integer of 1-5, s is an integer of 3-20, and p is an integer of 1-5.
Patent JP-2012133305-A (JP)
Title: Stereoscopic image display device and electrochromic module of the same
Inventor: YEH YU CHOU
IPC: G02B27/22
Filed: 2011-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a stereoscopic image display device capable of displaying a stereoscopic image after rotating the display device in a horizontal direction or a vertical direction, and to provide an electrochromic module of the same.SOLUTION: A stereoscopic image display device includes a display module, an electrochromic module, a controlling element, and a sensing element. The electrochromic module has a first electrochromic element and a second electrochromic element which are disposed in different directions. Each of the electrochromic elements is a solution type electrochromic material, and an ion valence of the material is changed to produce a quick and uniform coloration. In the display device, a detection signal of the sensing element is transmitted to the controlling element and coloration/discoloration of the first and second electrochromic elements is controlled by the controlling element so that a horizontal direction or a vertical direction parallax barrier is switched. Thus, a user can view a stereoscopic image suitable for the viewing from the both viewing angle directions.
Patent JP-2012233721-A (JP)
Title: Semiconductor testing apparatus
Inventor: RIKITAKE JUNPEI
IPC: G01R31/28
Filed: 2011-04-28
Abstract: PROBLEM TO BE SOLVED: To increase the number of pins operable at a different timing using a conventional timing generator.SOLUTION: A semiconductor testing apparatus comprises: a plurality of waveform shapers that shapes a driver waveform on the basis of a pattern signal and an edge signal; a driver timing generator that outputs the edge signal to each of the waveform shapers at specified timing; and a formatter that instructs the driver timing generator on the output timing of the edge signal and outputs the pattern signal independently to the plurality of waveform shapers.
Patent JP-2012234701-A (JP)
Title: Charge connector
Inventor: TSUDA SHIGEHIRO
IPC: H01R13/639
Filed: 2011-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a charge connector that can be reliably inserted in a device side inlet.SOLUTION: A discharge connector 100 comprises a second swing arm 20 swinging around a shaft 13 fixed to a body part 1 as a center; a protrusion part 21 that can project from a boundary between the body part 1 and an insertion part 2; and a second energization member 22 energizing the protrusion part 21 to be projected. Then, a lock part 33 provided at a tip of a slide rod 30 is locked to a rear end of the second swing arm 20 to prevent backward movement of the slide rod 30 by a third energization member 31. The slide rod 30 (slide switch 4) is fixed so that it is slid (pressed) toward the insertion part 2. Also, when the insertion part 2 is inserted in a device side inlet, the protrusion part 21 is pressed in contact with a peripheral edge of the device side inlet, and the second swing arm 20 swings. Thereby, a lock condition of the lock part 33 and the second swing arm 20 is canceled, and the slide rod 30 (slide switch 4) moves backward to a backward limit.
Patent JP-2012237221-A (JP)
Title: Device and method for diagnosing failure of thermostat
Inventor: OKO YOSHIMI
IPC: F01P7/16
Filed: 2011-05-11
Abstract: PROBLEM TO BE SOLVED: To diagnose a failure of a thermostat for performing open/closed-circuit control of a plurality of circuits each including a heat-exchange means on the downstream side of the thermostat.SOLUTION: When diagnosing a failure of a thermostat 106 for selectively performing flow distribution control of cooling water discharged from an internal combustion engine 100 to a plurality of circuits on the downstream side, failures of open/closed-circuits corresponding to the plurality of circuits in the thermostat 106 are diagnosed based on the comparison result between the temperature of the cooling water when the opening/closing path for each of the plurality of circuits at the merging point where the branched cooling water merges fails and the temperature of the cooling water after the merging.
Patent JP-2012235952-A (JP)
Title: Biological information analysis system
Inventor: NAKATANI EIJI
IPC: A61B5/00
Filed: 2011-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a biological information analysis system capable of assisting to create excellent contents.SOLUTION: A biological information analysis system includes eyeglasses 5 worn by an observer for observing an image for a right eye and an image for a left eye which are parallax images contained in the contents, and an analysis device 6 for analyzing information acquired from the eyeglasses 5. The eyeglasses 5 include a transmissive part 54 for a right eye and a transmissive part 55 for a left eye separately transmitting the image for a right eye and the image for a left eye displayed to a right eye and a left eye of the observer, respectively, and a biological information acquisition part 584 for acquiring biological information on the observer and storing it in time series. The analysis device 6 acquires and analyzes the biological information acquired by the biological information acquisition part 584.
Patent JP-2012000980-A (JP)
Title: Method of manufacturing substrate for liquid discharge head, method of manufacturing liquid discharge head, and method of manufacturing liquid discharge head assembly
Inventor: KATO MASATAKA
IPC: B41J2/16
Filed: 2011-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a substrate for a liquid discharge head which has a small number of steps of forming and peeling off etching mask layers and suppresses manufacturing load.SOLUTION: A silicon substrate has a first flat surface and a second flat surface. This is a method of manufacturing the substrate for the liquid discharge head in which a liquid supply opening penetrating through the substrate is formed. The liquid supply opening includes a first part and a plurality of second parts defined in the specification. The method of manufacturing the substrate for the liquid discharge head includes: a step of forming an etching mask layer having openings having the shapes corresponding to the plurality of second parts in the second flat surface; a step of forming a recessed part serving as the first part through the openings of the mask layer from the second flat surface side; and a step of forming the plurality of second parts by using the mask layer from the second flat surface side to form the liquid supply opening. A method of manufacturing the liquid discharge head and a method of manufacturing a liquid discharge head assembly are provided.
Patent JP-2012241114-A (JP)
Title: Curable composition and sealing material made by using the same
Inventor: TATEWAKI TAKANOBU
IPC: C08G18/10
Filed: 2011-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a curable composition excellent in an anti-fouling property, capable of suppressing the attachment of fouling components even on being exposed outdoors over a long period of time, and a sealing material made by using the composition.SOLUTION: This curable composition comprising (A) a room temperature curable resin curing at room temperature and (B) a silicate oligomer is characterized in that the silicate oligomer (B) is a condensation product of an alkyl silicate and at least a part of the alkoxy groups bonded with Si atoms is ≥3C and ≤18C silicate oligomers.
Patent JP-2012240342-A (JP)
Title: Inkjet recording device and recording method, and recording system
Inventor: NAKAJIMA TAKAKI
IPC: B41J2/01
Filed: 2011-05-20
Abstract: PROBLEM TO BE SOLVED: To provide an inkjet recording device that prevents unnecessary consumption of ink considering the ejecting state of a nozzle in a following recording area.SOLUTION: The inkjet recording device which performs recording on a recording medium in predetermined recording area units by ejecting the ink from the nozzle of a recording head obtains recording data to be recorded in a first recording area, and specifies the nozzle to be used in recording of the recording data out of all the nozzles of the recording head. The inkjet recording device generates preliminary ejection data for performing preliminary ejection concerning the specified nozzle, and performs the preliminary ejection to a second recording area in which recording is performed previous to the first recording area on the basis of the generated preliminary ejection data.
Patent JP-2012244577-A (JP)
Title: Semiconductor device
Inventor: HARAGUCHI YOSHINORI
IPC: H03K19/0175
Filed: 2011-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device that allows the performance test of a ZQ calibration circuit without preparing an external resistive element for the performance test.SOLUTION: A semiconductor device comprises: an external terminal; a calibration circuit that is connected to the external terminal and performs calibration using an external resistive element connected to the external terminal; an internal resistive element; and a switch that is provided between the internal resistive element and the external terminal. The switch is in conduction state, and then the internal resistive element is electrically connected to a ZQ terminal in the state that the external resistive element is not connected to the external terminal. Consequently, the calibration can be performed using the internal resistive element instead of the external resistive element.
Patent JP-2012245529-A (JP)
Title: Soldering paste flux and soldering paste
Inventor: HAMAGAWA AKIYOSHI
IPC: C22C12/00
Filed: 2011-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a soldering paste excellent in a storage stability and durability, wherein resin is hardened at a low temperature in a short time and excellent further in durability, and flux used for the same.SOLUTION: The soldering paste flux includes (A) a thermosetting prepolymer, (B) a polyfunctional epoxy monomer or oligomer having three or more functional groups per molecule, (C) carboxylic acid having a melting point of 80-170°C, and (D) a cyanate ester having two or more cyanato groups per molecule. Further, the soldering paste includes the soldering paste flux and solder metal powder.
Patent JP-2012246701-A (JP)
Title: Collective housing
Inventor: TERAO KICHI
IPC: E04H1/04
Filed: 2011-05-30
Abstract: PROBLEM TO BE SOLVED: To provide collective housing for which a storeroom can be installed for each of all or a plurality of dwelling units, thereby allowing improvement in aesthetic appearance without causing accumulation of garbage in a gap between a bottom of a floor framework of a balcony on the first floor and the ground and without allowing the gap to be used as storage space for disused articles, while eliminating the need to place a fence in front of the balcony for disguising undesirable appearance.SOLUTION: Multistoried collective housing such as a condominium or an apartment house is provided in which a storeroom for each of all or a plurality of dwelling units is installed so as to cover an outer wall member of a balcony on the first floor portion or of a portion below an exterior corridor and cover a lower portion of the balcony on the first floor portion or a lower portion below the exterior corridor.