baber/WOPTO huggingface dataset:
Patent JP-2011165647-A (JP)
Title: Mask for laser thermal transfer, and method of fabricating organic electroluminescent display device using the same
Inventor: KIM DO-YOUNG
IPC: H05B33/10
Filed: 2010-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To perform correct laser emission to a donor substrate, and to prevent a laser beam from being reflected by a mask to damage a laser generator.  <P>SOLUTION: This mask includes: a transparent substrate including a transmitting region; a reflective film pattern located on a rear surface of the transparent substrate excluding the transmitting region; and a scattering part located on at least one of the front surface and the rear surface of the transparent substrate; wherein the scattering part is formed at a position corresponding to the reflective film pattern. This method of fabricating an organic electroluminescent display device using the same is also provided.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012083505-A (JP)
Title: Rotor energization mechanism, image carrier unit, process cartridge, belt unit, fixing unit, sheet conveyance unit, image forming device, rotor energization method, and conductive member
Inventor: TOYODA MINORU
IPC: G03G21/00
Filed: 2010-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a rotor energization (grounding) mechanism, an image carrier unit, a process cartridge, a belt unit, a fixing unit, a sheet conveyance unit, an image forming device, and an conductive member which are used in a simple and inexpensive image forming device of an electrophotographic system in which problems that abnormal sound occurs due to sliding of metals, a conduction failure occurs due to oxidation of metal, and a large load occurs due to pressure contact are solved, and which is environment-friendly by eliminating conductive lubricant.SOLUTION: A grounding plate 5, a conductive fabric 6, and a pressing member 7 are fixed to a flange 2. The flange 2 is inserted and press-fitted in an image carrier 1. Consequently, each of combinations of a conductive substrate 1A and the grounding plate 5, the grounding plate 5 and the conductive fabric 6, and the conductive fabric 6 and the shaft 4 is brought into contact, and the conductive substrate 1A and the shaft 4 are finally electrically continued.
Patent JP-2012081456-A (JP)
Title: Cleaning method of chemical device
Inventor: TANAKA MASAHIKO
IPC: B08B3/08
Filed: 2010-10-15
Abstract: PROBLEM TO BE SOLVED: To provide an improved cleaning method of a chemical device used for reaction, mixing, purification, drying, storage, transportation or the like of organic chemical substances, which is excellent in environmental friendliness and economic efficiency to organic matter adhered to the wall surface, stirring blade, a baffle or the like of the chemical device.SOLUTION: Water and a solvent which is separated from water to form a layer and has a specific gravity smaller than water are used, whereby the organic matter adhered to the chemical device can be efficiently removed by use of a smaller amount of solvent.
Patent JP-2012086237-A (JP)
Title: Method and apparatus for manufacturing inner grooved tube
Inventor: TSUJIMOTO SHINYA
IPC: F28F1/40
Filed: 2010-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for manufacturing an inner grooved tube in the inner surface of which a fin having sharp shape highly projecting at more acute angle and having small width is formed, the method and apparatus achieving a reduction in working load.SOLUTION: The method for manufacturing the inner grove tube is provided which includes a fin forming step of crushing a tube inner surface thereby forming a fin thereon using a grooved plug 22 on the outer surface of which a groove 25 for forming a tube inner surface fin is formed. In the fin forming step, the cross section of the upstream end 25u of the groove 25 for forming the tube inner surface fin is formed in a cross section satisfying a prescribed relationship in which working load is smaller than working load for forming the fin on the tube inner surface, with respect to the cross section of the downstream end 25d of the groove for forming the tube inner surface fin, and the groove from the upstream end 25u to the downstream end 25d is formed in such a way that the cross section of the groove changes along a groove spiral direction D2. Further in the fin forming step, a before-drawing fin 2A is transferred on the tube inner surface, then a fin with an intended fin cross section shape is formed on the tube inner surface while drawing the before-drawing fin up to the downstream end 25d of the groove. The apparatus for manufacturing the inner grooved tube is also provided.
Patent JP-2011090766-A (JP)
Title: Magnetic disk, and manufacturing method of master for imprinting the same
Inventor: ALBRECHT THOMAS R
IPC: G11B5/855
Filed: 2010-10-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a patterned magnetic recording disk having patterned servo sectors; and also to provide a method of using a block copolymer to make a master mold die to nano-imprint the disk.  <P>SOLUTION: The patterned perpendicular magnetic recording disk has patterned servo areas, and is nano-imprinted with a master made by using the oriented self-assembly of the block copolymer. The disk has concentric round data tracks of respectively patterned data islands, and the tracks have track pitches in the radial or track crossing direction. The servo pattern is a chevron pattern being aslant or in stripes in the non-radial direction having a stripe pitch substantially equal to the track pitch in the direction crossing the stripes.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011109084-A (JP)
Title: Semiconductor device
Inventor: YAMAZAKI SHUNPEI
IPC: H01L27/108
Filed: 2010-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a memory device including a memory element operated by a thin film transistor of a low off-state current without problems.  <P>SOLUTION: The memory device is provided in which memory elements each being equipped with at least one thin film transistor having an oxide semiconductor layer are arranged in a matrix. The thin film transistor having the oxide semiconductor layer is high in field effect mobility and can reduce the off-state current, and hence can be favorably operated without problems. In addition, it can reduce power consumption. Such a memory device is effective particularly when a thin film transistor, for example, having an oxide semiconductor layer is disposed in a pixel of a display device, as it can be formed on the same substrate as the above.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012089056-A (JP)
Title: Movement of page attribute
Inventor: YAMAMICHI MASAKI
IPC: G06F17/21
Filed: 2010-10-22
Abstract: PROBLEM TO BE SOLVED: To solve the problem in which when a drawing object on a page to which an annotation function for adding a drawing as a page attribute is set is moved/copied on an electronic document, the drawing object cannot be appropriately moved, so that a wasteful page is left and readability of an annotation is deteriorated.SOLUTION: A movement method is changed according to the types and sizes of an area of a drawing object to be edited and an annotation to be added as a page attribute. Further, by enabling setting of a movement method, a display/printing result intended by a user is realized.
Patent JP-2012092556-A (JP)
Title: Temporary drainage system for roof drain
Inventor: KONDO KENJI
IPC: E04D13/04
Filed: 2010-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a temporary drainage system for a roof drain, which facilitates attachment/detachment of a temporary drain hose, and which can reduce a manufacturing cost by making the number of components small by virtue of a simple constitution.SOLUTION: An annular coupling member 8 and a joint pipe 18 are detachably coupled together by coupling means 25A. The annular coupling member 8 is continuously provided on a sluice pipe insertion end side of a tubular spacer 7 that forms a sluice pipe insertion hole 6 in concrete placement in such a manner as to surround a drain pipe portion 3 of a roof drain 1A constructed in an embedded state in an open floor surface 4 of a building by the concrete placement. In the joint pipe 18, a rainwater inflow-side end 19 is internally fitted into the annular coupling member 8, and a temporary drain hose 22 is attached to a small-diameter outflow-side end 21 via a taper portion 20 from the inflow-side end 19.
Patent JP-2012096259-A (JP)
Title: Punch for drilling press
Inventor: SUGANO MITSUO
IPC: B21D28/00
Filed: 2010-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a punch for a drilling press which can endure longtime use while maintaining a drilling precision even if used for a fine-diameter drilling.SOLUTION: The punch for a drilling press is configured so that: a drilling needle 47 is continuingly provided in the front end of a punch body 46; the front end surface of the drilling needle 47 is formed so as to be a recessed conical surface 47a; and a blade portion 47b which is annularly sharp-pointed is formed in the outer peripheral edge of the front end surface; wherein a limitless number of polishing striation 49 extending radially from a shaft center C of the drilling needle 47 is formed in the conical surface 47a, while a rake angle θ along each polishing striation 49 of the blade portion 47b is made uniform.
Patent JP-2012087443-A (JP)
Title: Non-slipping slit yarn and cloth using the same
Inventor: SHIMAZAKI SATARO
IPC: D03D15/58
Filed: 2010-10-18
Abstract: PROBLEM TO BE SOLVED: To solve such problems that a metal vapor-deposited slit yarn slips due to the smoothness of a substrate such as a synthetic resin film and of a metal coating film itself, and when short fibers made from the slit yarn are used to produce a spun yarn, cloth or nonwoven cloth, the smoothness causes slippage of the short fibers; and to provide a metal vapor-deposited slit yarn which can be used by itself for weaving or knitting without strength reinforcement such as by twisting with another yarn, and which can be prevented from slipping and being distorted on cloth.SOLUTION: A metal vapor-deposited slit yarn is twisted about 1000 times/meter by a twister and subjected to heat setting, thereby providing a slit yarn which is prevented from slipping while having a round cross-section. In cloth including the slit yarn, the slit yarn is prevented from slipping and being distorted. In addition, when short fibers are made from the twisted slit yarn and blended with a main raw material, slipping is prevented, and uniform dispersion is thereby achieved. Thus, a spun yarn or cloth such as nonwoven cloth can be provided such that slippage of the metal vapor-deposited yarn is prevented.
Patent JP-2011042176-A (JP)
Title: Printer
Inventor: HORIUCHI YOSHIMINE
IPC: G06F3/12
Filed: 2010-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processor, an information processor, and an image processing method and system, which display a preview image exactly representing a finished image of a print.  <P>SOLUTION: The image processor 200 includes: a preview original image creating section 221 for creating a preview original image, based on print data; a preview component image creating section 222 for creating a preview component image unique to equipment; a preview image composition section 223 for composing a preview image from the preview original image and the preview component image; and a preview image holding section 224 for holding the preview image.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012102550-A (JP)
Title: Air dome including ventilation means
Inventor: ABE KEISUKE
IPC: E04H15/22
Filed: 2010-11-10
Abstract: PROBLEM TO BE SOLVED: To efficiently release air warmed by sunlight from vent holes to the outside in summer when an outside air temperature is high, and to prevent the intrusion of rainwater, harmful insects, and fine dust, etc., from the vent holes for ventilation.SOLUTION: A resin film 10 which receives the internal pressure of air sent in from a blowing fan 4 is held in a dome shape. By utilizing the internal pressure, heat staying inside an air dome 20 is released to the outside from a plurality of vent holes 18 formed at the peak part of the air dome 20, and the temperature inside the air dome 20 is managed. The inside of the air dome 2 is kept at a positive pressure higher than the atmospheric pressure by the blowing fan 4, and rainwater, harmful insects and fine dust, etc., are shut off inside the air dome 20 by the air pressure discharged from the vent holes 18.
Patent JP-2012105705-A (JP)
Title: Pachinko game machine
Inventor: YAMAZAKI AKIRA
IPC: A63F7/02
Filed: 2010-11-15
Abstract: PROBLEM TO BE SOLVED: To prevent specific presentation and abnormality notification from being performed overlapping.SOLUTION: When a Pachinko game machine detects that a hit ball supply tray is filled up in a period t5 at the ninth round, it gives filled-up notification. Then, in the case that the filled-up notification continues to be given even when a period t6 in which the ninth round is over is passed by and a start period t7 at the tenth round decided in advance to execute promotion perform is reached, the Pachinko game machine stops execution of the promotion presentation at the tenth round. Then, when a filled-up state is over in a period t8 during the tenth round, the promotion presentation is executed at the eleventh round.
Patent JP-2011118383-A (JP)
Title: Flash, camera, and method of generating flash
Inventor: MATHER JONATHAN
IPC: G03B15/03
Filed: 2010-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a camera flash enabling a high overall optical output.  <P>SOLUTION: The camera flash comprises a light guide arranged to extract light at least through one surface, and one or more light sources arranged to emit light into the light guide. Each light source is an LED or a semiconductor laser. The camera flash is connectable to drive circuit, the drive circuit being for driving the light source to emit a pulse of light. The waveguide spreads out the light from the light source, so that a flash of light from the camera flash does not present a safety risk, while minimizing loss of the light from the light source. The camera flash can thus provide the high overall optical output, spread over an extended area as defined by the waveguide.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012107703-A (JP)
Title: Cage for rolling bearing, method of manufacturing the same, and rolling bearing
Inventor: HIRAMOTO TAKAYUKI
IPC: F16C19/36
Filed: 2010-11-17
Abstract: PROBLEM TO BE SOLVED: To inexpensively provide a cage having no void, having high strength and superior in dimensional accuracy, without requiring a separate mechanism exclusive to compression and deburring work of a pocket.SOLUTION: A molding metal mold for forming a cavity coincident with a cage shape and arranging a movable pin of sliding in the cavity in the cavity arranged in a proper place of a boundary surface corresponding to a cage annular ring part end surface of the cavity, is used. After filling the cavity and a dead space by injecting a melting resin composition in a state of forming the dead space between the tip of the movable pin and the boundary surface by pulling the movable pin, the tip of the movable pin is made to coincident with the boundary surface by moving the movable pin before solidifying the melting resin composition, a resin contraction quantity in solidification of becoming a void occurrence source is complemented, and next, the cage for a rolling bearing is manufactured by solidifying the melting resin composition still in a compressed state. The rolling bearing including the cage obtained in this way, is also provided.
Patent JP-2012110797-A (JP)
Title: Strainer with butterfly valve
Inventor: GOMI CHIKASHI
IPC: F16K1/32
Filed: 2010-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a simple-structured and compact strainer with a butterfly valve, to be connected to a variety of pipelines to capture/separate foreign matter and trash flowing in the pipeline, capable of effectively removing foreign matter and trash even in case of a large diameter pipe by turning its valve body while minimizing the pressure drop at a time of opening the valve to allow a fluid to smoothly flow therethrough, and of maintaining the sealing capability thereof at a time of closing the valve by preventing the foreign matter and trash from being bitten thereby.SOLUTION: The strainer comprising a butterfly valve includes a screen 8 disposed inside a strainer body 1, and a butterfly valve 6 disposed in the primary-side zone T of the strainer body 1. The valve body 11 of the butterfly valve 6 is installed in a manner turnable horizontally relative to the flow direction of the pipe 34 of the strainer body 1. When the valve body 11 is opened from its fully closed state, the lower part 11b of the valve body 11 opens toward the secondary side and the upper part 11a of the valve body 11 turns toward the primary side.
Patent JP-2012114559-A (JP)
Title: Video processing apparatus, video processing method and video processing program
Inventor: NAKADE SHIN
IPC: G11B27/034
Filed: 2010-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a video processing apparatus, a video processing method and a video processing program, capable of efficiently preparing a digest for each kind of video images by a simple configuration.SOLUTION: A feature amount processing part 24 acquires a feature amount indicating the feature of a scene in video information 31 from the scene. A group classification part 25 classifies a group comprising the plurality of scenes into one of two or more group kinds predetermined on the basis of the feature amount. A cut determination part 27 determines a cut to be reproduced as a digest in the scene, on the basis of importance calculated from the feature amount using a calculation formula corresponding to the group kind of the classified group. A digest reproduction part 28 reproduces the cut.
Patent JP-2011168879-A (JP)
Title: High-strength hot-dip galvanized steel sheet with excellent processability and spot weldability and method for producing same
Inventor: KANEKO SHINJIRO
IPC: C21D9/46
Filed: 2010-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-strength hot-dip galvanized steel sheet which has high strength (tensile strength TS of 540 MPa or higher) and has excellent processability (high ductility and high hole-expansibility) and spot weldability, and to provide a method for producing the steel sheet.  <P>SOLUTION: The high-strength hot-dip galvanized steel sheet has a composition which contains, in terms of mass%, 0.04%-0.10% C, 0.7%-2.3% Si, 0.8%-2.0% Mn, ≤0.03% P, ≤0.003% S, ≤0.1% Al, and ≤0.008% N, and satisfies [C%]×[Si%]≤0.20 (wherein [C%] and [Si%] indicate the contents (mass%) of C and Si, respectively), with the remainder comprising iron and inevitable impurities. The galvanized steel sheet has a structure which comprises, in terms of areal proportion, ≥75% ferrite phase, ≥1% bainitic ferrite phase, and 1%-10% pearlite phase, has a martensite phase content of <5% in terms of areal proportion, and satisfies (areal proportion of martensite)/((areal proportion of bainitic ferrite)+(areal proportion of pearlite))≤0.6.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012113268-A (JP)
Title: Light irradiation device for exposure device, and exposure device
Inventor: KAWASHIMA HIRONORI
IPC: G03F7/20
Filed: 2010-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a light irradiation device for an exposure device and an exposure device which can shorten a time for replacing a light source portion and a downtime of a device.SOLUTION: In the light irradiation device 80 which includes a plurality of light source portions 73 each of which includes a lamp 71 and a reflecting mirror 72 that causes the light emitted from the lamp 71 to be emitted directionally, a plurality of cassettes 81 each of which can be equipped with the predetermined number of light source portions 73, and a support medium 82 which can be equipped with the plurality of cassettes 81, a lamp pressing cover 84 of the cassettes 81 has a support member 86 for supporting a plurality of lamps 73 so that a light of the plurality of lamps 73 is incident on an incident surface of an integrator lens 74 when being equipped with the plurality of light source portions 73.
Patent JP-2012117611-A (JP)
Title: Oil seal
Inventor: MOMOTAKE HIDEJI
IPC: F16J15/3212
Filed: 2010-12-01
Abstract: PROBLEM TO BE SOLVED: To provide an oil seal structured to effectively reduce pressing force of a seal lip, prevent underfill in the outer peripheral rubber portion, and prevent a garter spring from coming off even when the garter spring is fitted thereto.SOLUTION: This oil seal is formed by integrating the seal lip having a lip end and a lip body with the outer peripheral rubber portion using a rubber elastic body. A plurality of recesses are circumferentially formed at the lip body for reducing lip rigidity and forming a rubber flow passage during formation, to circumferentially form thick-walled portions and thin-walled portions alternately in the lip body. The lip body comprises the plurality of recesses circumferentially in the outer peripheral surface, inner peripheral surface, or both surfaces, between a groove part for fitting the garter spring formed in the lip end and a lip support part formed in the outer peripheral rubber portion.
Patent JP-2011164091-A (JP)
Title: Angular velocity sensor
Inventor: TAKAHASHI KAZUO
IPC: G01C19/56
Filed: 2010-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin angular velocity sensor.  <P>SOLUTION: The angular velocity sensor 1 has: a vibrator section 101 containing a plurality of vibration sections actuated by the same drive signal in a first surface in two directions which are not parallel; and a frame body 102 supporting the vibrator section. The sensor is equipped with: a sensor element 100 which generates the signals corresponding to angular velocities around a first axis and a second axis along the first surface in predetermined two directions and to angular velocity around a third axis in the direction which intersects perpendicularly with the first surface; a self-excited oscillation circuit 201 which outputs the drive signal; a controller 200 which has a detection circuit outputting the angular velocities around the first, second and third axes based on the signal corresponding to each angular velocity; and a circuit board 400 having the sensor element and the controller mounted thereon.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012115576-A (JP)
Title: Radiological image detection apparatus, radiographic apparatus and radiographic system
Inventor: IWAKIRI NAOTO
IPC: A61B6/06
Filed: 2010-12-02
Abstract: PROBLEM TO BE SOLVED: To improve the image quality of an obtained radiation phase contrast image by eliminating influence of wave tail of tube voltage waveform in phase imaging by radiation such as an X-ray.SOLUTION: A radiological image detection apparatus includes: a first grating; a second grating having a period substantially coinciding with a pattern period of a radiological image formed by the radiation passing through the first grating; a scanning unit relatively displacing the radiological image and the second grating to relative positions where phase differences between the radiological image and the second grating are different from each other; a radiological image detector for detecting the radiological image masked by the second grating; a shutter disposed in the midway of a light path of the radiation toward the first grating; and a shutter driving unit for driving the shutter to open and close. The scanning unit displaces at least one of the first and second gratings relatively to the other only when the shutter is closed to shield the radiation applied to the first grating.