baber/WOPTO huggingface dataset:
Patent JP-2009219352-A (JP)
Title: Laminated piezoelectric vibrator, ultrasonic motor, and electronic appliance having the same ultrasonic motor
Inventor: IINO AKIHIRO
IPC: H02N2/00
Filed: 2009-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonic motor having its increased driving force.  <P>SOLUTION: The ultrasonic motor has a piezoelectric element 10 wherein a piezoelectric vibrator 12 as an extensive and cotractive vibrating source on a piezoelectric vibrator 11 as a flectional vibrating source are laminated integrally. The piezoelectric vibrator 11 is connected with an AC power supply 6 through switches 17a, 17b. In the piezoelectric vibrator 11, polarization regions 11a, 11d polarized with the same polarity and polarization regions 11b, 11c polarized with polarity opposite to that of the polarization regions 11a, 11d are arranged alternately. The piezoelectric vibrator 12 has a polarization region 12a polarized with the polarity. When entering a driving signal to the piezoelectric element 10 from the AC power supply 6, an elliptic vibration is generated on each end surface of the piezoelectric element 10, thereby a mobile body in contact with this end surface is moved. When switching the switches 17a, 17b, the vibrating direction of the elliptic vibration is reversed, thereby the moving direction of the mobile body is reversed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010270579-A (JP)
Title: Socket for incorporating shelf receiving rail, and fixing liner
Inventor: KATO SUSUMU
IPC: E04F13/08
Filed: 2009-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a socket for incorporating a shelf receiving rail for mounting a shelf board, which can be easily shifted and installed without damage to a wall etc., and a fixing liner.  <P>SOLUTION: The shelf receiving rail (1) is incorporated into the groove of the socket (2) for incorporating the shelf receiving rail; two members are integrated together; holes for fixation to a gypsum board are opened in the two upper and lower locations of the shelf receiving rail (1) and the socket (2) for incorporating the shelf receiving rail, respectively; and the shelf is fixed by driving pins into the two upper and lower locations on the wall side for mounting the shelf by a board pin (5) for fixing the socket for incorporating the shelf receiving rail. In the fixing of the shelf board (6), the fixing liner (3) is inserted into a rail of a guide rail (7) for the socket for incorporating the shelf receiving rail, which is installed in the socket (2) for incorporating the shelf receiving rail, and fixed by being inserted between the shelf receiving rail (1) and the socket (2), which are integrated together, and the shelf board (8). The shelf board can be easily detached when the fixing liner (3) is pulled out, for example, in the case where the shelf board becomes unnecessary and is removed and shifted.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011002911-A (JP)
Title: Data analysis system and method
Inventor: UTSUGI CHIGIRI
IPC: G06N5/04
Filed: 2009-06-16
Abstract: PROBLEM TO BE SOLVED: To reuse intermediate data by efficiently storing data generated at the intermediate stage of analysis processing.SOLUTION: Data generated at the intermediate stage of analysis are stored, and quantified feedback information for the stored data is received as an evaluation value, and the intermediate data that has not been given as an evaluation value is preferentially deleted while the analysis processing for similar data is performed with regard to the intermediate data that has received a particularly high evaluation value, and the automatic management of the intermediate data is performed by a background processing so that the analysis of data to be subjected to a comparison and a derivatively-assumed analysis can be performed at high speed.
Patent JP-2011001227-A (JP)
Title: Ceramic filter for carrying catalyst and method for producing the same
Inventor: ITOI NOBUKI
IPC: B01D39/14
Filed: 2009-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a ceramic filter for carrying a catalyst which can obtain a low thermal expansion coefficient without requiring precoat treatment before the formation of an inorganic fine particle coating film, and to provide a method for producing the ceramic filter.SOLUTION: The ceramic filter for carrying a catalyst for carrying a catalyst on the surface includes: a ceramic filter body which is formed from aluminum titanate and has an average aspect ratio(=number-average major axis length/number-average minor axis length) of ≥1.3; and an inorganic fine particle film directly provided on the surface of the ceramic filter body for increasing the specific surface area of the ceramic filter body.
Patent JP-2011003820-A (JP)
Title: Surface emitting semiconductor laser, surface emitting semiconductor laser device, optical transmission apparatus, and information processing apparatus
Inventor: OTOMA HIROKI
IPC: H01S5/183
Filed: 2009-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a surface emitting semiconductor laser capable of stabilizing polarization control while maintaining a fundamental lateral mode.SOLUTION: A VCSEL 10 includes an n-type GaAs substrate 100, a lower mesa M2 formed on the substrate, and an upper mesa M1 formed on the lower mesa M2. The upper mesa M1 includes a p-type upper DBR 106, a p-type oxidation control layer 120 and an active layer 104. The lower mesa M2 includes an n-type lower DBR 102 and an n-type oxidation control layer 130. The oxidation control layer 130 is nearer to the active layer 104 than the oxidation control layer 120, and an area of an oxidation region 130A of the oxidation control layer 130 is larger than an area of an oxidation region 120A of the oxidation control layer 120.
Patent JP-2011007055-A (JP)
Title: Engine cooling structure and cooling control method
Inventor: TAKAHASHI MASATSUGU
IPC: F02F1/10
Filed: 2009-06-23
Abstract: PROBLEM TO BE SOLVED: To provide an engine cooling structure and a cooling control method improving engine performance by reducing the load of a water pump and achieving an appropriate temperature distribution.SOLUTION: The engine cooling structure includes: a cooling water main passage (40) provided in a cylinder block (1) and distributing cooling water pumped from a water pump (3) to a branch passage (41); a cooling water return passage (42) branched from the cooling water main passage (40) upstream of the branch passage (41) for returning the cooling water pumped from the water pump (3) to the water pump (3) through a route different from the branch passage (41); and a flow regulating valve (5) provided at the branching point between the cooling water main passage (40) and the cooling water return passage (42) for regulating the flow rate of the cooling water flowing through the branch passage (41).
Patent JP-2010006811-A (JP)
Title: New organic electroluminescent compound and organic electroluminescent device using the same
Inventor: EUM SUNG JIN
IPC: C09K11/06
Filed: 2009-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide new organic electroluminescent compounds, and to provide organic electroluminescent devices and organic solar cells employing the compound.  <P>SOLUTION: Specifically, the organic electroluminescent compound is represented by chemical formula (1), wherein A, B, C and D each independently represents CR<SB>5</SB>or N, wherein A, B, C and D cannot represent CR<SB>5</SB>at the same time. Since the compound has good luminous efficiency and excellent color purity and life property of material, OLED having very good operation life can be manufactured therefrom.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011010442-A (JP)
Title: Apparatus for control of energy storage device in locomotive
Inventor: YOSHIKAWA NAOKI
IPC: B60L50/15
Filed: 2009-06-25
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for control of an energy storage device in a hybrid locomotive, capable of properly taking the partial charge of the loads of a generator and the energy storage device, and also keeping the efficient operating state of the generator.SOLUTION: The DC output unit of a storage battery 8 is connected to the load 12 of a locomotive in parallel with the output unit of the generator 2, and a charge-discharge controller 9 has a voltage control function for controlling an output DC voltage into a desired value, and the voltage control function has a drooping characteristic which changes an output voltage command value according to an output current, to a reference voltage command that becomes a reference, and can adjust the inclination (droop) of the drooping characteristic and/or a reference voltage value (cut piece). What is more, it is desirable to decide the reference value corresponding to the power set value of the generator.
Patent JP-2010269113-A (JP)
Title: Guide mechanism for drawer
Inventor: SHIMIZU YOHEI
IPC: A47B88/04
Filed: 2009-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a guide mechanism for a drawer, post-fitting a guide means to a cabinet-side rail without a roller attachment/detachment preventing member.  <P>SOLUTION: Among right and left cabinet-side rails 20, 30, cabinet-side rail 20 on the other side (left side, for example) not equipped with the roller attachment/detachment preventing member 32 is provided with a guide means (guide mechanism 60) which is mounted to at least one of a cabinet and cabinet-side rail 20 on the other side (left side, for example), projects so as to face an open side surface of the cabinet-side rail 20 on the other side (left side, for example), and guides, at a position to which a drawer 10 has been drawn, a roller 41 of the drawer-side rail 40, which slides on the cabinet-side rail 20 on the other side (left side, for example), at least toward the cabinet-side rail 20 on the other side (left side, for example).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011008174-A (JP)
Title: Optical recording display, driving method thereof, and electronic apparatus
Inventor: YAMAZAKI KATSUNORI
IPC: G02F1/167
Filed: 2009-06-29
Abstract: PROBLEM TO BE SOLVED: To provide an optical recording display for easily performing reset operation with a comparatively simple structure.SOLUTION: The optical recording display includes a display part. The display part includes: a plurality of pixels; a plurality of pixel electrodes each of which is formed for each of the plurality of pixels, and is connected to a diode via a first terminal; a common electrode which is opposite to the plurality of pixel electrodes, and an electro-optical material layer having a memory property which is disposed between the plurality of pixel electrodes and the common electrode; and signal lines connected to second terminals of the diode and connected to each other in a direct manner or via an electric circuit.
Patent JP-2011012126-A (JP)
Title: Pressure-sensitive adhesive sheet for printing
Inventor: TAMURA KAZUYUKI
IPC: B32B27/32
Filed: 2009-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a pressure-sensitive adhesive sheet for printing that comprises a skin layer capable of suppressing cleavage and exhibits excellent sheet properties and excellent adhesion to a coating layer for printing and to a pressure-sensitive adhesive agent layer.SOLUTION: The pressure-sensitive adhesive sheet for printing comprises a substrate sheet having been subjected to biaxial stretching and a coating layer for printing on one surface and a pressure-sensitive adhesive agent layer on the other surface of the substrate sheet, where the substrate sheet comprises a core layer composed of a polypropylene layer and, formed on at least one surface thereof, a skin layer having a plane orientation coefficient within the range of 0.0120-0.0132 as measured according to the method below. <Measuring method of plane orientation coefficient> Refractive indexes MDn, TDn and ZDn in the MD, TD and ZD directions, respectively, are measured by an Abbe refractometer according to JIS K 7105. The plane orientation coefficient (fn) is calculated using the measured values according to the formula: fn=(MDn+TDn)/2-ZDn.
Patent JP-2011012358-A (JP)
Title: Treating agent for elastic fiber, method for producing treating agent for elastic fiber, and elastic fiber
Inventor: NAKADA KENJI
IPC: D06M13/02
Filed: 2009-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a treating agent for elastic fibers, providing excellent stable unwinding properties and smoothness, to provide a method for producing the treating agent for elastic fibers, and to provide an elastic fiber to which the treating agent is applied.SOLUTION: The treating agent for elastic fibers includes at least one selected from a silicone oil, a mineral oil and an ester oil as base components, and at least one of a component (A) selected from a dimer, a trimer, a tetramer, and a pentamer of an unsaturated ester in an amount of 0.1-30 wt.% based on the whole amount of treating agent.
Patent JP-2009219921-A (JP)
Title: Intervertebral insert
Inventor: LEE SANG-HO
IPC: A61B17/58
Filed: 2009-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an intervertebral insert can be set between spinous processes by removing necessary interspinal ligaments only without removing additional interspinal ligaments.  <P>SOLUTION: The intervertebral insert includes an upper body 61 having a first notch, a lower body 62 having a second notch facing the first notch, a housing cylinder 63 disposed on the lower surface of the upper body 61, and an insert member 64 disposed on the upper surface of the lower body 62. A part of the insert member 64 is inserted into the housing cylinder 63, and the insert member 64 has such inclination that a first angle 66a formed on the insertion front face side is different from a second angle 66b formed on the insertion back face side.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010017845-A (JP)
Title: Manufacturing method for mechanical part
Inventor: DINGER RUDOLF
IPC: G04D3/00
Filed: 2009-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for easily manufacturing a high quality micro-mechanical part applicable to almost all mechanical clock parts in the clock manufacturing field.  <P>SOLUTION: The invention relates to a method of manufacturing (1) the mechanical part (51) including the following steps: (a) providing (3) a substrate (53) made of micro-machinable material; and (b) etching (5), with help of photolithography, a pattern (50) that includes the mechanical part (51) through the entire substrate. The method further includes the following steps: (c) mounting (7) the etched substrate on a support (55') so as to leave the top and bottom surfaces of the substrate accessible; (d) depositing (9, C') a coating of better tribological quality than the micro-machinable material on the outer surface of the part; and (e) releasing (11) the part from the substrate.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011022224-A (JP)
Title: Lens barrel
Inventor: ONISHI KIYOFUMI
IPC: G02B7/04
Filed: 2009-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a vibration transmitted to a housing by using a shape and a material for reducing the vibration as a holding member of a step motor for moving a lens.  <P>SOLUTION: The holding member 7 comprises a metal plate and is fixed to the attachment part of a rear housing by an attachment screw through the use of two attachment holes 7a and two positioning holes 7b. The holding member 7 has a half hollow part 7c and a cut part 7d distancing a vibration transmission path from the step motor 3 and is attached to the rear housing in the circumferential surface of the attachment hole 7a. The cut part 7d is formed in a direction where an attachment error between a front bearing 8 pressed by the spring of a motor shaft 4 and the rear housing is hardly generated. The rear housing is distanced from the vibration generation source of the step motor 3 by the cut part 7d and a transmission path on the way has a narrow shape to thereby hardly transmit the vibration. The holding member 7 has a spring effect for absorbing the vibration.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011022237-A (JP)
Title: Photosensitive blue colored composition, color filter using the same and color display device
Inventor: ASAHI NORIKO
IPC: G02B5/20
Filed: 2009-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide: a photosensitive blue colored composition which when formed into a blue filter segment for a color filter, shows good patternability, good temporal stability and high transmittance, therefore ensures high lightness; a color filter using the same; and a color display device including the color filter.  <P>SOLUTION: The photosensitive blue colored composition comprises at least (a) a transparent resin, (b) a photopolymerizable monomer, (c) a photopolymerization initiator, (d) a coloring material, and (e) a solvent, wherein the transparent resin (a) is a copolymer containing an N-substituted maleimide and having a molecular weight of 3,000-150,000. The coloring material (d) contains a blue colorant, and a proportion of a blue dye in the blue colorant is 5-60 mass% based on the total coloring material.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011019689-A (JP)
Title: Electromagnetic induction heater
Inventor: NAKAI SETSU
IPC: H05B6/12
Filed: 2009-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To evenly heat an entire bottom surface of a steel plate for cooking various foods or tray for baking various foods by electromagnetic induction.  <P>SOLUTION: The electromagnetic induction heater includes: a bobbin (B) around which a center heating coil (14a) with a small radius of a single electromagnetic induction heating coil (14) is wound; similarly, a support foot (F) for sequentially supporting first and second peripheral heating coils (14b)(14c) with large radii; and a core (15) made of a magnetic body vertically penetrated in the center of the bobbin (B). The core (15) is set so as to allow raising or lowering of the core with respect to the bottom surface of the steel plate for cooking various foods or tray (6) for baking various foods, and a fixed gap (X2) secured between two peripheral heating coils (14b)(14c) adjacent to each other is adjustably set to be widened or narrowed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011022863-A (JP)
Title: Apparatus and method for synthesizing action
Inventor: SHIBUYA HIROSHI
IPC: G06F17/50
Filed: 2009-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for synthesizing actions, which can reduce the power consumption of a semiconductor integrated circuit expressed in an action level description and can improve the performance thereof.  <P>SOLUTION: The method for synthesizing actions includes a step S21 for analyzing read access to target variables to which no changes affecting action are made during action, among variables mapped to memory in an action level description, a step S22 for extracting a high-frequency variable as a variable for which the frequency of read access from an algorithm is relatively high among the target variables based on the analysis result, a step S31 for generating an internal storage area for storing the read data of the high-frequency variable, and a step S32 for creating an access circuit that accesses an external memory only for the first or previous read access, reads data on the high-frequency variable, stores the data in the internal storage area, and accesses the internal storage area upon subsequent read access to read the data on the high-frequency variable.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011024646-A (JP)
Title: Nursing care lift for bathing
Inventor: FUJIMAKI KO
IPC: A61G7/10
Filed: 2009-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To permit a person to be cared for to smoothly and stably move between a transfer position outside a bathtub and a bathing position in the bathtub without involving cost increases for a nursing care lift for bathing.  <P>SOLUTION: The nursing care lift for bathing 1 moves the person to be cared for between the transfer position and the bathing position by lifting and lowering the end side of a lifting arm 12a having its base end journaled on a body 10 and connecting and hanging a legless chair 14 to and from the end side by a water supply pressure-driven cylinder 15 and turning the body 10. The lifting arm 12a receives the connection of the end of a cylinder rod 15b from below between the base end and the end, the cylinder 15 makes the base side to be journaled on the body 10, makes the end side swingable in the elevation angle direction and lifts, and lowers the legless chair 14 by moving forward and backward the cylinder rod 15b by the operation of a selector valve 17, and the lifting arm 12a is provided with an auxiliary cylinder 16 urging the end side in the rising direction at all times and acts to supplement the driving force of the cylinder 15 in the lifting direction.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011027823-A (JP)
Title: Image forming agent storage container, image forming apparatus, method of mounting image forming agent storage container, method of detaching image forming agent storage container and method of filling image forming agent, and method of refilling image forming agent
Inventor: OKAMOTO MASAYA
IPC: G03G15/08
Filed: 2009-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide: an image forming agent storage container configured to facilitate the sealing of a discharge hole formed in a container body; an image forming apparatus; a method of mounting the image forming agent storage container; a method of detaching the image forming agent storage container; a method of filling an image forming agent; and a method of refilling the image forming agent.  <P>SOLUTION: The storage container 300 includes the container body 306 formed with the discharge hole 312 and a filling hole 314, an opening and closing part 350 opening and closing the discharge hole 312, a lid member 340 sealing the filling hole, and an operating member 380 having a facing portion 382 facing the filling hole 314 and used to operate the opening and closing part 350. The operating member 380 moves between a first position where the discharge hole 312 is brought into an opened state, a second position where the discharge hole 312 is brought into a closed state and the facing portion 382 is arranged at a position which overlaps the container body 306, and a third position where the discharge hole 312 is brought into a closed state and the facing portion 382 is arranged at a position which does not overlap the container body 306 in the direction of gravity.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011027870-A (JP)
Title: Developing device and image forming apparatus
Inventor: NAKAJIMA YOHITO
IPC: G03G15/11
Filed: 2009-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developing device having superior redispersibility.  <P>SOLUTION: The developing device includes a developing unit for developing an electrostatic latent image by a liquid developer, in which toner particles containing a thermoplastic resin and a coloring agent are dispersed in an electrically insulating carrier medium, and the developing device includes a liquid supply pump in a circulation circuit for circulating the liquid developer from the bottom part of a storage tank for storing the developer to the top part of the storage tank, and an inlet for locally injecting concentrated toner for replenishment into the circulation circuit.  <P>COPYRIGHT: (C)2011,JPO&INPIT