baber/WOPTO huggingface dataset:
Patent JP-2012044914-A (JP)
Title: Agent for maintaining undifferentiation of stem cell, and proliferation promoter
Inventor: HOTTA NAOKAZU
IPC: C12N5/071
Filed: 2010-08-26
Abstract: PROBLEM TO BE SOLVED: To develop an agent for maintaining undifferentiation and promoting proliferation of a stem cell, exhibiting a stem cell-specific proliferation-promoting effect while maintaining an undifferentiated state for the stem cell of a mammal; and also to provide the stem cell having a high graft survival rate to a tissue at transplantation, and a technique for preparing the same.SOLUTION: By using compounds containing 1 kind or ≥2 kinds selected from bryonolic acid or its salt, and bryonolic acid dicarboxylate or its salt to the embryonic stem cells of the mammal, or a somatic stem cell in a living body tissue to begin with bone marrow, blood, adipose tissue and skin tissue, and an artificially prepared stem cell, the proliferation of the stem cell is specifically promoted, while maintaining the undifferentiated state of the stem cell, and also the stem cell prepared in culturing liquid containing the compound exhibits the effect of improving the survival rate to a living body tissue at the transplantation. Thereby, this invention can significantly contribute in the fields of regenerative medicine and regenerative cosmetics.
Patent JP-2011201524-A (JP)
Title: Gas generating device
Inventor: CHIN KENRIN
IPC: B60R21/264
Filed: 2010-08-30
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensively manufacturable gas generating device capable of excellently holding airtightness in a cup, with a simple constitution.SOLUTION: This gas generating device S1 includes a housing 17 and a squib 13, The housing 17 includes a housing body 18 for storing a gas generating agent 15, a holder 23 for holding the squib 13, and a connecting means CM for connecting the housing body 18 and the holder 23. The housing body 18 is connected to the holder 23 so as to press an annular abutting part 20 to the holder 23 side. The holder 23 includes a holder body 24 and a resin molding part 31 interposed between the holder body 24 and the squib 13. The resin molding part 31 includes a flange part 33 allowed to abut on the annular abutting part 20. The holder body 24 includes a support part 26 capable of supporting the flange part 33 when connecting the housing body 18 and the holder 23 by the connecting means CM.
Patent JP-2012048681-A (JP)
Title: Display terminal and control program
Inventor: KONDO KOICHI
IPC: G06F11/34
Filed: 2010-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a display terminal capable of detecting abnormality at an early stage, and a control program.SOLUTION: A display terminal stores an operation history of a user in an operation log information storage region 261 of a flash memory as operation log information. Next, the stored operation log information is collated with abnormal log information previously stored in an abnormal log information storage region 262 of the flash memory. When matched, the stored operation log information is displayed on a display panel as attention information. For example, it is determined whether the operation log information contains abnormal log information that is specific procedures to be performed by the user when the display terminal is hung up. In the case where abnormality such as hang-up frequently occurs, it is highly possible to be a sign of a serious failure. The display terminal is capable of detecting such a sign alone. By displaying the sign on the display panel, the display terminal is capable of calling user's attention.
Patent JP-2012050592-A (JP)
Title: Fundus imaging apparatus
Inventor: OBAN HIDEYUKI
IPC: A61B3/14
Filed: 2010-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a fundus imaging apparatus which achieves reduction of a load on an examiner by facilitating understanding of an operation of switching from a fundus imaging mode to an anterior ocular segment imaging mode, and shortening the time for switching.SOLUTION: The fundus imaging apparatus includes: an imaging unit 22 for taking an image of the eye to be inspected by receiving reflected light from the eye to be inspected through an optical system; a focusing unit 20 for achieving a substantially conjugate relationship between the eye to be inspected and the imaging unit 22; a diopter adjustment unit 18 for adjusting a diopter when the eye to be inspected is severely myopic or hyperopic; an imaging selecting unit 25 capable of selecting the fundus imaging mode or the anterior ocular segment imaging mode, by which the examiner operates; a diopter adjustment switching unit 19 for switching the diopter adjustment unit 18 in accordance with the mode selected by the imaging selecting unit 25; and a drive unit 31 for driving the focusing unit 20 in accordance with the selected imaging mode selected by the imaging selecting unit 25.
Patent JP-2012052901-A (JP)
Title: Gas sensor and calibration method for the same
Inventor: MIZUTANI KEIGO
IPC: G01N27/416
Filed: 2010-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a gas sensor and a calibration method for the same capable of inexpensively, easily and accurately calibrating a gas sensor.SOLUTION: A calibration method for a gas sensor 1 which comprises a measurement object gas chamber 2, a diffusion resistant section 3, a pump cell 4 and a sensor cell 5 executes: a correlation creating process to obtain a correlation between a pump current value Ip with respect to oxygen gas with a predetermined density and a sensor current value Is with respect to a specific component gas with a predetermined density; a reference current value measuring process to measure a reference pump current value Ipand a reference sensor current value Isof a reference gas sensor; a pump current measuring process to measure a pump current value Ipof a calibration gas sensor; a sensor current value estimation process to estimate a sensor current value Isof the calibration gas sensor from the pump current value Ipusing the correlation; and a sensor output characteristic correction process to correct by comparing the sensor current value Isand the reference sensor current value Isso that an output characteristic of the calibration gas sensor is comparable with the output characteristic of the reference gas sensor.
Patent JP-2012050705-A (JP)
Title: X-ray fluoroscopic device
Inventor: MAGARI YOSHIHIDE
IPC: A61B6/06
Filed: 2010-09-01
Abstract: PROBLEM TO BE SOLVED: To eliminate risk of breakage or loss of an X-ray grid as it is removed due to insufficient protection, and eliminate breakage or loss of the X-ray grid in a case where a plurality of X-ray grids are provided to be selected for use when the selected X-ray grid is mounted to a prescribed position, or removed.SOLUTION: A storage box 8 in which the X-ray grid removed from a mounting part 6 for the X-ray grid is storable is attached to the X-ray fluoroscopic device. In addition, a storage switch is provided to detect whether or not there is the X-ray grid stored in the storage box 8.
Patent JP-2011012384-A (JP)
Title: Expanded ptfe article and method of making the same
Inventor: LUTZ DAVID I
IPC: D01F6/12
Filed: 2010-09-02
Abstract: PROBLEM TO BE SOLVED: To provide unique PTFE structures comprising islands of PTFE attached to an underlying expanded polytetrafluoroethylene (ePTFE) structure and to methods of making such structures.SOLUTION: The ePTFE material may or may not have been exposed to amorphous locking temperatures. These unique structures exhibit islands of PTFE attached to and raised above the expanded PTFE structures.
Patent JP-2011047407-A (JP)
Title: Fluid injection device and medical appliance, control method for fluid injection device
Inventor: KOJIMA HIDEKI
IPC: F04B43/04
Filed: 2010-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To realize a control method for a fluid injection device capable of switching between pulse flow injection and continuous flow injection.  <P>SOLUTION: The control method is for a fluid injection device comprising a fluid chamber, a volume changing means for changing the volume of the fluid chamber, a pulse flow generating part for injecting a fluid from a fluid injection opening part as a pulse flow or a continuous flow, a fluid supplying means for supplying a fluid to the pulse flow generating part by a predetermined pressure, and an injection command switching means for switching selectively between the pulse flow injection and the continuous flow injection. The injection command switching means selectively switches between the pulse flow injection of driving the volume changing means for converting a fluid into a pulse flow so as to be injected intermittently, and the continuous flow injection of stopping the volume changing means for making higher the fluid supply pressure from the fluid supplying means than in the case of the pulse flow injection for injecting the fluid as a continuous flow.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012051864-A (JP)
Title: Semipermanent hair dye composition
Inventor: UEDA SHINSAKU
IPC: A61Q5/06
Filed: 2010-09-03
Abstract: PROBLEM TO BE SOLVED: To improve viscosity stability especially in high temperature storage and a feeling of hair after use in a semipermanent hair dye composition.SOLUTION: The semipermanent hair dye composition includes (A) 0.25-7 mass% of an (acryloyldimethyltaurine salt/methacrylate beheneth-25) crosspolymer, (B) 0.01-1 mass% of at least one agent selected from edetic acid, hydroxyethylethylenediamine triacetate and salts thereof as a chelating agent, and (C) a direct dye.
Patent JP-2011024586-A (JP)
Title: Pet food composition and method
Inventor: CLARK HARRY M
IPC: A23K1/16
Filed: 2010-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To retain the same shape as when immediately prepared and then packaged.  <P>SOLUTION: A composition comprises an extruded pet food discrete particle having dimensional stability, wherein the pet food having ≥0 and <15 wt.% carbohydrate.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012058020-A (JP)
Title: Optical imaging device
Inventor: TAIRA KENJI
IPC: A61B1/00
Filed: 2010-09-07
Abstract: PROBLEM TO BE SOLVED: To provide an optical imaging device for visualizing a depth part of a scatterer.SOLUTION: Among signals obtained by using an optical system similar to an optical coherence tomography, signals caused by a surface reflection light and scattering light for one time on a surface layer of an object to test are removed, and signals caused by multiple scattered light are extracted and imaged.
Patent JP-2011035916-A (JP)
Title: Ultrasonic endoscope
Inventor: ADACHI HIDEO
IPC: H04R19/00
Filed: 2010-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrostatic capacitive ultrasonic vibrator in which an area to be hardly deformed elastically is constituted in the vicinity of the center of a membrane, an area to be easily deformed elastically is constituted around the membrane, and electric flux between electrodes becomes vertical to the electrodes in the vicinity of the center.  <P>SOLUTION: The ultrasonic endoscope includes: the electrostatic capacitive ultrasonic vibrator; an acoustic lens disposed in an ultrasonic wave transmitting direction of the electrostatic capacitive ultrasonic vibrator; a housing which supports the acoustic lens in such a way that the electrostatic capacitive ultrasonic vibrator and the acoustic lens are spaced at a prescribed distance; and an ultrasonic medium filling a gap between the electrostatic capacitive ultrasonic vibrator and the acoustic lens.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012061633-A (JP)
Title: Liquid jetting apparatus
Inventor: HIGUCHI KOJI
IPC: B41J2/01
Filed: 2010-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a liquid jetting apparatus capable of restraining the enlargement of a difference between a force for sucking the width direction edge of a first conveyed medium and a force for sucking the width direction edge of a second conveyed medium.SOLUTION: A printer includes: a conveying section for conveying printing paper 12A, 12B different in width dimension; a support member 15 having a support 15A for supporting the conveyed printing paper 12A, 12B; and a liquid jet head for jetting ink to the printing paper 12A, 12B supported by the support member 15. The support 15A includes recovery parts 32A, 32B for recovering liquid jetted to both edges of the width direction Y of the printing paper 12A, 12B by the liquid jet head; a first suction hole 33 formed between a pair of recovery parts 32A in the width direction Y; and a second suction hole 34 formed between the recovery parts 32A, 32B in the width direction Y. The first suction hole 33 and the second suction hole 34 are different from each other in opening shapes and equal in opening areas.
Patent JP-2011031391-A (JP)
Title: Colored lubricant sheet for boring
Inventor: IKEGUCHI NOBUYUKI
IPC: H05K3/00
Filed: 2010-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lubricant sheet with a lubricant resin composition producing no toxic substance in combustion nor making any error in discriminating the front and rear sides of the lubricant sheet in manufacturing a printed circuit board.  <P>SOLUTION: In the lubricant sheet for boring a laminated plate or a plastic plate with a resin composition layer stuck to one side of metallic foil, a non-halogen coloring agent suitable for the lubricant resin composition is mixed to clarify the front and rear sides to thereby eliminate an arrangement error in boring. By mixing the non-halogen coloring agent, the boring lubricant sheet washable in water and environmentally friendly is acquired.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012052215-A (JP)
Title: Method for collecting indium
Inventor: NAGAO SATOSHI
IPC: C22B3/44
Filed: 2010-08-31
Abstract: PROBLEM TO BE SOLVED: To find out a method for efficiently separating and collecting indium from drainage sludge containing indium oxide.SOLUTION: The collection method of indium is characterized by including: a dilute sulfuric acid leaching step of leaching and separating impurity from drainage sludge containing indium oxide by dilute sulfuric acid, and collecting residues containing indium; and a sulfuric acid leaching step of leaching and collecting the indium from dilute sulfuric acid leaching residues by sulfuric acid.
Patent JP-2011040155-A (JP)
Title: Multilayer optical disk
Inventor: ISHIKAWA YOSHINORI
IPC: G11B7/24038
Filed: 2010-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multilayer optical disk which has three or more recording layers, wherein focus pull in to a desired recording layer in which a BCA (Burst Cutting Area) is disposed is easily carried out.  <P>SOLUTION: An interlayer distance between a first desired recording layer in which the BCA which is to be reproduced first is disposed, and a second recording layer which is nearer to a disk surface on which a laser beam is made incident when carrying out focus pull-in prior to the desired recording layer out of recording layers adjacent to the desired recording layer, is made longer than other interlayer distances.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011050062-A (JP)
Title: Adapting operation of communication filter based on mobile unit velocity
Inventor: SUBRAHMANYA PARVATHANATHAN
IPC: H04B1/7097
Filed: 2010-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and apparatus for adjusting a pilot filter based on the velocity of a wireless communication device (WCD) in relation to a wireless network infrastructure.  <P>SOLUTION: The pilot filter is adapted by determining pilot coefficients for the pilot filter based on the velocity of a wireless communication device (WCD). The pilot filter may be located in the wireless communication device (WCD), or in a network infrastructure, or in both.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010280734-A (JP)
Title: Anti-obesity agent having lipase inhibitory activity and antioxidant property
Inventor: KAMATA YASUHIRO
IPC: A61P43/00
Filed: 2010-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lipase inhibitory activity or an antioxidant component using an extract of a biological material which has long been used in subtropical regions and Okinawa, specigying drying conditions and extraction conditions for both activities to work at the same time, to provide a safe drug and cosmetic not only preventing obesity and acne but also reducing an oxidative stress in the living body leading to reduce risks causing skin spots and blemishes, and further causal factors of such as malignant neoplasm (cancer).  <P>SOLUTION: The anti-obesity agent, a lipase inhibitor, an antioxidant, and the cosmetics including the lipase inhibitory activity or the antioxidant components are provided, using at least one or more extracts of biological materials selected from the group consisting of Polygonum cuspidatum, Phaseolus vulgaris, Caesalpinia pulcherrima, Syzygium samarangense, Ficus microcarpa, Alpinia zerumbet, Heritiera littoralis, Kalanchoe pinnata, Blumea balsamifera, Nandina domestica, Carthamus tinctorius, Cassia glauca, Terminalia catappa, and Pinus luchuensis.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012068209-A (JP)
Title: Material diagnostic method and apparatus using ultrasonic wave
Inventor: KAWASHIMA KOICHIRO
IPC: G01N29/12
Filed: 2010-09-27
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic diagnostic method and apparatus which nondestructively detects and images an abnormal part, a minute defect, a dislocation, or the like existing inside a thin plate shaped object to be measured by a water immersion resonance method.SOLUTION: A focusing ultrasonic wave probe 4 transmits large amplitude burst waves having a high repeating number at a constant frequency f to a thin plate shaped object to be measured 8 horizontally placed in a water tank, so as to excite resonance in thickness direction. High order harmonic waves leaked in water due to the resonance are sampled through a high-pass filter 5, so as to perform mapping of the maximum amplitude thereof and the time difference between a resonance start time and a time to reach a threshold. Abnormal structures such as an inclusion, a microvoid, a microcrack, or a dislocation in the thin plate shaped object to be measured are thus detected and imaged.
Patent JP-2012070806-A (JP)
Title: Control board assembly of game machine
Inventor: ITAGAKI SHINGAKU
IPC: A63F7/02
Filed: 2010-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a control board assembly of a game machine that prevents an illicit ROM from being mounted and that enables easy confirmation of conditions in a connection member-side open space.SOLUTION: A main control board assembly 50 of a Pachinko game machine includes: a main control board comprising a fixed ROM and a removable ROM 110 mounted thereon; and a base case for housing and retaining the main control board. The control board has a socket connector 120 mounted thereon for electrically connecting the removable ROM 110 to the main control board. The connection member-side open space 124 is provided between the socket connector 120, the removable ROM 110 and the main control board. The main control board has a protrusion passing hole 51c formed in a portion opposite to the connection member-side open space 124. The base case has a storage-regulating protrusion 66 inserted through the protrusion passing hole 51c and protruding in the connection member-side open space 124.
Patent JP-2012074479-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: SUGIYAMA YUYA
IPC: H01L21/8246
Filed: 2010-09-28
Abstract: PROBLEM TO BE SOLVED: To realize a semiconductor device having a highly-reliable capacitor structure with a thin capacitor film, by ensuring a large polarization inversion amount while suppressing an increase of a leakage current even when the capacitor film is thinned.SOLUTION: When an FeRAM ferroelectric capacitor structure is formed, a lower electrode film is formed (a step S1), a first ferroelectric film is formed (a step S2), the first ferroelectric film is crystallized by a first heat treatment (a step S3), a second ferroelectric film in an amorphous state is formed on the first ferroelectric film (a step S4), an SRO film in an amorphous state is formed on the second ferroelectric film (a step S5), a first upper electrode film is formed on the SRO film (a step S6), and the second ferroelectric film and the SRO film are crystallized by a second heat treatment (a step S7).
Patent JP-2012074626-A (JP)
Title: Laminated body for forming multilayer printed circuit board, method for manufacturing the same and multilayer printed circuit board formed by using the laminated body
Inventor: YAMADA MARIE
IPC: H05K1/11
Filed: 2010-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a laminated body for forming a multilayer printed circuit board, in which a contact resistance between a conductive bump and a substrate sheet is reduced; a method for manufacturing the same; and the multilayer printed circuit board formed by using the laminated body.SOLUTION: The laminated body for forming the multilayer printed circuit board comprises: a first metal sheet 2; a second metal sheet 3; a non-conductive sheet 4; and the conductive bump which penetrates the non-conductive sheet so as to connect the first metal sheet to the second metal sheet. The laminated body includes anchor layers 6 and 7 between the conductive bump and the metal sheets. The conductive bump includes metal microparticles with an average grain diameter of 0.5-5 μm and a binder resin. The anchor layer is formed of a layer including nanoparticles which are composed of at least one metal selected from the group consisting of a metal constituting the metal microparticles of the conductive bump and a metal constituting the metal sheet, and have an average primary grain diameter of 1-100 nm, or is formed of a layer composed of a solder.
Patent JP-2011001379-A (JP)
Title: Method for treatment and prevention of disease of biological conduit
Inventor: FRANANO F NICHOLAS
IPC: A61P43/00
Filed: 2010-09-30
Abstract: PROBLEM TO BE SOLVED: To provide methods for dilating biological conduits.SOLUTION: The methods include the use of agents that increase the release of endogenous elastase and collagenase in the wall of the conduit, either by cells that are normally present in the wall of the conduit or by inflammatory cells that are attracted to the conduit, thereby providing additional conduit dilation. The methods also include the use of agents that increase conduit wall permeability and expose elastin and collagen fibers. The methods also include removing components of the extracellular matrix of arteries and veins leading to an inhibition of intimal hyperplasia in the wall of the vessels by decreasing biomechanical stimuli directed toward the cells in the wall of the vessel. The methods further include the use of agent that degrade microfibers, in addition to elastin, in order to decrease the resynthesis of elastin.
Patent JP-2012078595-A (JP)
Title: Image forming apparatus
Inventor: SHIROGATA JIRO
IPC: G03G15/16
Filed: 2010-10-01
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of preventing the disturbance of a transfer image by continuously matching the conveyance direction of a belt member with the supply direction of a recording material, even when the tilt state of a steering roller is changed.SOLUTION: A secondary transfer part T2 secondarily transfers a toner image to the recording material P in a process in which the recording material P is superimposed on an intermediate transfer belt 606 and conveyed. A registration device 65 conveys the recording material P to supply it to the secondary transfer part T2. The steering roller 605 is tilted to control the rotation position of the intermediate transfer belt 606 in its width direction. A control part 150 adjusts the conveyance direction of the recording material P by the registration device 65 in conjunction with the tilt of the steering roller 605, so as to achieve adaptation to the inclination of the intermediate transfer belt 606 in its conveyance direction generated by the tilt of the steering roller 605.