baber/WOPTO huggingface dataset:
Patent JP-2011027070-A (JP)
Title: Pump and fine bubble generator including the pump
Inventor: SHUKURI YOICHI
IPC: F04D29/70
Filed: 2009-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pump and a fine bubble generator including the pump not deteriorating pump performance and pump efficiency even if a gas-liquid mixed fluid having a high void ratio is sucked.  <P>SOLUTION: The pump includes an impeller 3 making fluid flow by being rotatively driven by a motor. The impeller 3 has: a rotating disk 31; a shroud 32; a plurality of main blades 4 arranged between the rotating disk 31 and the shroud 32 at equal intervals along a circumferential direction; and auxiliary blades 5 extending from rear surfaces of the main blades 4 at a rear side in a rotating direction T with respect to the rear side in the rotating direction T. Thereby, when a flow speed at an outer peripheral side is increased and the gas-liquid mixed fluid is made to flow, gas is made to flow to the outer peripheral side of the impeller 3, gas is prevented from being separated from the gas-liquid mixed fluid and remaining at the inner peripheral side of the impeller 3, and the deterioration of the pump performance and pump efficiency is suppressed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011035621-A (JP)
Title: Image processor and method
Inventor: KONDO KENJI
IPC: H04N19/00
Filed: 2009-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processor capable of appropriately performing local control of filter processing during encoding or decoding.  <P>SOLUTION: A control information generator 112 calculates an offset value indicative of a traveling distance and a traveling direction from an initially arranged position determined based on a reference point to a position (destination) where a boundary of an ALF (Adaptive Loop Filter) block is aligned to an edge of a slice to be processed. Based on the offset value, an adaptive filter processor 113 moves the position of the ALF block so as to align the boundary of the ALF block with the edge of the slice to be processed. The present invention is applicable to an image processor, for example.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011034350-A (JP)
Title: Group reservation support system
Inventor: TAKAHASHI NAOKI
IPC: G06Q30/06
Filed: 2009-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mechanism for soliciting participating members while reserving an accommodation, for a user who represents a group and performs an accommodation reservation procedure.  <P>SOLUTION: (1) A tentative reservation application is received from a party organizer, approval from a member is requested, and a response from the member for the approval request is received. (2) A tentative reservation number related to a tentative reservation whose tentative reservation status indicates "being requested", and whose response deadline is passed already is extracted (S1805a), and the tentative reservation status is updated to "being confirmed" (S1810a). (3) A tentative reservation number related to a tentative reservation whose tentative reservation status indicates "being confirmed" is extracted (S1805b), an order number (S1810b) is settled, a new reservation number is assigned, and reservation information on the settled order number is registered in a reservation DB 14 (S1820b). (4) A tentative reservation which has ended up in reservation failure is canceled (S1825b) and the tentative reservation status is updated to "termination" (S1830b).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011033510-A (JP)
Title: Eddy current flaw detection probe
Inventor: SAITO NAOKI
IPC: G01N27/90
Filed: 2009-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To enable an eddy current flaw detection probe which has a flux detection element and excitation element composed of a conductive plate (laminated conductive plate) obtained by laminating a number, N, of conductive plates, to generate excitation magnetic fluxes N times as many as one conductive plate.  <P>SOLUTION: The laminated conductive plate DS is formed by laminating conductive plates D1, D2 and D3 which are identical to a conductive plate D of length L, width W and thickness t shown in Figs.1(a1), (a2) through insulating members S, as shown in Fig.1(b). The conductive plates D1, D2 and D3 are connected in series so as to be identical in directions of excitation current flows i1, i2 and i3. As shown in Fig.1(c), the laminated conductive plate DS makes up a laminated conductive plate DLS by laminating a long conductive plate DL1, and a plurality of detection coils 21 may be arranged in a line on the laminated conductive plate DLS.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011032551-A (JP)
Title: Method of inhibiting corrosion of carbon steel member
Inventor: ITO TAKESHI
IPC: C23C8/42
Filed: 2009-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of inhibiting corrosion of carbon steel member for further suppressing corrosion of a carbon steel member constituting a plant.  <P>SOLUTION: A chemical liquid containing nickel ions and formic acid is injected into a film forming aqueous solution which flows in a circulation pipe (S4). The film forming aqueous solution is supplied to water feed piping made of carbon steel of a BWR plant to form a nickel metal film on the inner surface of water feed piping. After the nickel metal film is formed, the film forming aqueous solution containing iron(II) ion, formic acid, nickel ion, hydrogen peroxide and hydrazine is supplied to the water feed piping (S5 to S7). A nickel ferrite film is formed on the surface of the nickel metal film in the water feed piping. Thereafter, water of 150°C or higher containing oxygen is brought into contact with the nickel ferrite film to convert the nickel metal film into the nickel ferrite film (S10). The nickel ferrite film having a large thickness is formed on the inner surface of the water feed piping.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011035302-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: IZUMI TADAO
IPC: B23K26/364
Filed: 2009-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor device, which improves reliability of a semiconductor chip.  <P>SOLUTION: A dicing step of cutting a wafer (semiconductor wafer) 40 along a scribe region 40b to obtain a plurality of semiconductor chips includes a laser processing step of irradiating the scribe region 40b with a laser beam before cutting the wafer 40. In the laser processing process, a laser processing region 43 including a metal pattern 41a formed on the principal surface 3a of the scribe region 40b is irradiated with a first laser beam having first energy from the side of a principal surface 3a to remove an insulating layer (first insulating layer) 34. Then, the laser processing region 44 including the end of the laser processing region 44 on the side of a device region 40a is irradiated with a second laser beam having second energy smaller than the first energy to remove metal residues formed in the laser processing region 44.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011038826-A (JP)
Title: Roller bearing system for wheel
Inventor: MASUDA YOSHIAKI
IPC: F16C19/18
Filed: 2009-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a roller bearing system for a wheel which enables accurate positioning and firm fixing of a separate vehicle speed sensor to a sensor fixing member fixed to an outer ring member.  <P>SOLUTION: The system includes the outer ring member 40, an inner ring member 31 and rolling elements 43 and 44. An encoder 60 is attached to the inner ring member 31 and the sensor fixing member 70 is attached to the outer ring member 40. The vehicle speed sensor 61 is attached to the sensor fixing member 70. The vehicle speed sensor 61 has a sensor body 62, a slide part 65, and an attaching part 66. The sensor fixing member 70 has a rail part 80 which is fitted on the slide part 65 and guides the vehicle speed sensor 61 to a slide end position and a fixing part 82 being opposite to the attaching part 66. In a state wherein the slide part 65 and the rail part 80 are fitted on each other at the slide end position, the attaching part 66 is fastened to the fixing part 82 by a fastener 91, and thereby the vehicle speed sensor 61 is positioned and fixed to the sensor fixing member 70.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009256389-A (JP)
Title: Use of bispecific antibody for regulating immune response
Inventor: BIGLER MICHAEL E
IPC: A61P43/00
Filed: 2009-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bispecific antibody for regulating immune response.  <P>SOLUTION: Provided is a method for using the bispecific antibody to reduce the activity of a cell or of an activating receptor, wherein the bispecific antibody binds to; (a) an activating receptor; and (b) an inhibiting receptor. The inhibiting receptor is selected from the group consisting of FcγRIIB, LAIR-1, KIR, OX2R, OX2Ra, DSP-1, CD5, MAFA, CTLA-4, HM18, Ly49, and gp49B1.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011042597-A (JP)
Title: Episulfide compound
Inventor: HAYAKAWA AKINOBU
IPC: C09J181/02
Filed: 2009-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an episulfide compound that is low in crystallinity and exhibits excellently fast curability.  <P>SOLUTION: The episulfide compound has a structure represented by general formula (1). In general formula (1), at least one of R<SP>1</SP>-R<SP>10</SP>is a thiirane ring-containing group; and R<SP>1</SP>-R<SP>10</SP>other than the thiirane ring-containing group are the same or different and are each a hydrogen atom or an alkyl group.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011041621-A (JP)
Title: Vacuum cleaner
Inventor: TSUZUKI SHINICHI
IPC: A47L9/28
Filed: 2009-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum cleaner with a high energy saving effect by improving detection accuracy of the operation state of a suction tool.  <P>SOLUTION: The vacuum cleaner includes: an electric blower 2 for generating suction air; a suction tool 6 communicating with the electric blower 2, for sucking dust on a floor surface from a dust suction port (not shown in the figure) provided in the lower surface; a rotary brush 7 provided in the suction tool 6, for raking up the dust on the floor surface; detection means 8 for detecting the acceleration during an operation of the suction tool 6; and control means 9 for controlling the input of the electric blower 2. When the acceleration of the suction tool 6 is not detected by the detection means 8, the operation of the electric blower 2 is stopped by the control means 9, and useless power use is suppressed according to the cleaning situation of a user.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009268479-A (JP)
Title: Method for producing pravastatin sodium substantially free of pravastatin lactone and epi-pravastatin
Inventor: KERI VILMOS
IPC: A61K31/19
Filed: 2009-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new method for purifying pravastatin.  <P>SOLUTION: Provided is the method for isolating or purifying pravastatin or its pharmaceutically acceptable salt by salting-out using an ammonium salt.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011048215-A (JP)
Title: Transistor substrate and light emitting device
Inventor: MOROSAWA KATSUHIKO
IPC: H01L21/8234
Filed: 2009-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light emitting device which achieves stabilization of on-current of transistors.  <P>SOLUTION: In an EL panel 1, the length of a channel protection film 6d in the channel length direction is made equal to or longer than 18[μm] in order to make the channel length of the drive transistor 6 longer than that of the switch transistor 5, then, the on-current of the drive transistor 6 is stabilized. Through the increase of the channel length of the drive transistor 6, the drive transistor 6 stably outputs the current to the EL element 8 to emit light from the EL element 8 at a desired level, and a difference in light emission level of the EL element 8 in each of pixels P in the EL panel 1 caused by misalignment in the manufacture of a thin-film transistor is eliminated, then, the image quality deterioration of the EL panel 1 is suppressed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011050833-A (JP)
Title: Outdoor-air introducing structure of air mixing-type discharger
Inventor: IIZUKA SHIGEO
IPC: B65D83/76
Filed: 2009-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel outdoor-air introducing structure of an air-mixing-type discharger which does not generate liquid dropping even if a mixture returns to liquid contents after the mixture made by mixing the liquid contents with the air is discharged to the outside.  <P>SOLUTION: The outdoor air introducing structure is arranged in a pump head with a nozzle, and has a discharge flow passage 1a discharging the liquid contents L fed by pressure from a container to the outdoor, and the outdoor air introducing passage 1b introducing the air A from the outdoor to a mixing chamber S partitioned by a network member 2 installed in the discharge flow passage 1a, and discharges the mixture M made by mixing the contents L with the air A to the outside through the discharge flow passage 1a, wherein a network member 3 for preventing the contents L from back flowing is arranged in the outdoor air introducing passage 1b.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011055285-A (JP)
Title: Directional coupler
Inventor: HIROTA AKEMICHI
IPC: H01P5/18
Filed: 2009-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a directional coupler, which is compact, and available for close coupling and forward coupling in wide band.  <P>SOLUTION: A directional coupler includes: a first strip conductor 10 formed on a dielectric substrate 1; a second strip conductor 20 formed oppositely to the first strip conductor 10; a third strip conductor 30a for connecting the first strip conductor 10 and the second strip conductor 20; a ground conductor 2 which is formed while being spaced apart from the first strip conductor 10, the second strip conductor 20 and the third strip conductor 30a; and a through-hole 31 for short-circuiting the third strip conductor 30a to a ground potential. The first strip conductor 10 and the second strip conductor 20 are separated, in a side coupling part side-coupling the first strip conductor 10 and the second strip conductor 20, within a double of any shorter distance of either a distance from the first strip conductor 10 to the ground conductor 2 or a distance from the second strip conductor 20 to the ground conductor 2.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011050340-A (JP)
Title: Liana growing apparatus
Inventor: TERAOKA TEPPEI
IPC: A01G9/12
Filed: 2009-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a green curtain easily moved if necessary, and facilitating watering.  <P>SOLUTION: A liana growing apparatus includes pipe members 4A, 4B, and 4C movably supporting planters 3A, 3B, and 3C in an almost horizontal direction. The supported planters 3A, 3B, and 3C is watered through the pipe members 4A, 4B, and 4C. A rope (climbing guide member) 7 for letting liana planted on the planters climb is extended above the planters 3A, 3B, and 3C, and the upper ends thereof are supported by a rail member 5 and a runner 6 in a slidable manner. As a result of this, it is easy to move the planters 3A, 3B, and 3C, and to water through the pipe members 4A, 4B, and 4C.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011059253-A (JP)
Title: Image forming apparatus
Inventor: OKADA MIKIYA
IPC: G03G21/00
Filed: 2009-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To save the trouble of copy work and distribution work as much as possible in the case where the number of copies to be distributed differs from department to department when a material to be distributed to a plurality of departments is copied.  <P>SOLUTION: A CPU executes a program including a step (S1040) for reading out an object code management table (S1030) and displaying an object code selection screen when an object code selection is requested in a copy mode (YES in S1020), a step (S1060) for adding the number of copies to be distributed corresponding to the selected object code to the number of copies when the object code is selected (YES in S1050), a step (S1120) for forming images of the added number of copies, and a step (S1140) for outputting a report in which information on the distribution destination is printed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011060521-A (JP)
Title: Manufacturing method of electrode for secondary battery
Inventor: YAMAUCHI NOBORU
IPC: H01M4/13
Filed: 2009-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrode for a nonaqueous electrolyte secondary battery with excellent cycle characteristics, through effective restraint of problems of an active material pulverized due to expansion or contraction.  <P>SOLUTION: The manufacturing method of the electrode for a secondary battery includes a process of forming an active material layer 3 by coating an active material slurry containing active materials 5a, 5b on at least one of the faces of a porous member 4 to be a carrier, and a process of jointing the active material layer 3 carried by the porous member 4 to a collector 2. An average pore size of the porous member 4 is to be smaller than d50 and larger than d10 in an accumulated particle size distribution of the active materials 5a, 5b.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011059339-A (JP)
Title: Liquid crystal display device
Inventor: TSUKAMOTO TAKAYOSHI
IPC: G02F1/1345
Filed: 2009-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To store a COF mounting component while suppressing increases in outside size and thickness of a liquid crystal display device.  <P>SOLUTION: A liquid crystal display panel connection part 12 is provided on one end side of a rectangular flexible circuit board 11, and a driver IC is mounted on the other end side opposed to the one end side. In a region of a flexible circuit board 11 between the driver IC and the liquid crystal display panel connection part 12, a driving circuit board 13 which supplies a driving signal to the driver IC 14 is electrically connected.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011057620-A (JP)
Title: Gelling agent of lipid histidine
Inventor: MIYAMOTO MISAO
IPC: A61K8/19
Filed: 2009-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gelling agent of a lipid histidine, forming gel in a wide pH region, especially even in a neutral region in a liquid factor region of from weakly acidic to alkaline, in wide solvents such as water, an alcohol, an aqueous solution, an alcoholic aqueous solution, an organic solvent and a mixed solvent of the organic solvent and water; to provide a gelling agent for forming hydrogel having high environmental-/bio-compatibility and biodegradability; to provide the gelling agent of the lipid histidine for forming various kinds of mixed solvent gel; and to provide a fiber formed by self-assembly of the gelling agent; and the gel constituted of the gelling agent and a solvent, or the fiber and a solvent.  <P>SOLUTION: The gelling agent comprises the lipid histidine represented by formula (1) (wherein, R<SP>1</SP>is a 9-19C aliphatic group which is saturated or has one unsaturated bond; and the histidine part is an optically active histidine of L or R), or a pharmaceutically usable salt thereof.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011059461-A (JP)
Title: Projection display device
Inventor: TANAKA TAKAAKI
IPC: G02B27/22
Filed: 2009-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To make a pixel structure of red, green and blue inconspicuous, since the pixel structure where red, green and blue are separated becomes conspicuous and image quality is deteriorated when a projection screen is enlarged in a single-plate type projection display device using a liquid crystal light valve.  <P>SOLUTION: The projection display device includes a light source, an illumination means, a single-plate type liquid crystal panel 44, and a projection lens 48, and includes first and second wavelength selective optical axis shift elements 46 and 47 including a wavelength selective polarized light rotating element that shifts optical axes of color light beams of red and blue and a double refraction plate between the liquid crystal panel 44 and the projection lens 48.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010067271-A (JP)
Title: Method of controlling hybrid hard disk drive, recording medium and hybrid hard disk drive
Inventor: LEE SANG HOON
IPC: G06F3/08
Filed: 2009-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of controlling a hybrid hard disk drive, which reads a large-capacity data file from a nonvolatile memory and transmits it to a host, thereby improving transmission rate to save power consumption, when an HDD is requested to read the large-capacity data file such as a video file from the host, and to provide a recording medium, and the hybrid hard disk drive.  <P>SOLUTION: The method includes steps of: receiving a read command from the host; searching meta-data of a file to be read; determining whether the meta-data satisfies a predetermined setting condition; and if the meta-data satisfies the setting condition, copying the file to be read, from a first storage device and storing the file in a second storage device.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011065394-A (JP)
Title: Narrow frame touch input sheet with protection film, laminate narrow frame touch input sheet with protection film and method for manufacturing them
Inventor: SAKATA YOSHIHIRO
IPC: G06F3/041
Filed: 2009-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a narrow frame touch input sheet with a protection film and a laminate narrow frame touch input sheet with a protection film which are suitable for a capacitance type touch sensor with a narrow frame and a two-layered transparent conductive film pattern and a method for manufacturing them.  <P>SOLUTION: A transparent conductive film, a light shielding conductive film for electrode, and a first resist layer are successively formed on the both faces of a base sheet, and the first resist layer is simultaneously exposed and developed on the both faces, and the transparent conducive film and the light shielding conductive film for an electrode are simultaneously etched, and the first resist layer is peeled, so that a thin wire leading circuit pattern in which the transparent conductive film and the light shielding conductive film for an electrode are laminated can be formed at the external frame sections of the both faces of the base sheet, and after that the both face thin wire leading circuit pattern is coated with a second resist layer, and only the light shielding conductive film for an electrode on which the second resist layer is not formed is etched so that the circuit pattern of the transparent conductive film can be formed, so as to be exposed at each of the both face central window portions, and the light transmitting protection film is laminated.  <P>COPYRIGHT: (C)2011,JPO&INPIT