baber/WOPTO huggingface dataset:
Patent JP-2013037744-A (JP)
Title: Optical disk drive, access method of optical pickup and program
Inventor: TAKAHASHI ATSUSHI
IPC: G11B7/09
Filed: 2011-08-09
Abstract: PROBLEM TO BE SOLVED: To furthermore shorten access time by reducing probability of failure of a focus jump.SOLUTION: When a target address of a light spot is located in a recording layer different from a current address and is located in an outer peripheral side of an optical disk 1 than the current address, a micro computer 30 performs rough seeking by which optical pickup 4 is moved to a target address vicinity in a radial direction of the optical disk 1, then, performs a focus jump by which a focal position of light spot is moved from the recording layer in which the current address exists to another recording layer in which the target address exists.
Patent JP-2013035103-A (JP)
Title: Polishing pad grooving machine and polishing pad grooving method
Inventor: KIMURA TAKESHI
IPC: B23B25/00
Filed: 2011-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a polishing pad grooving machine capable of reliably removing chips twining around a cutting edge, and capable of improving the efficiency of recovering the chips.SOLUTION: The polishing pad grooving machine includes: a cutting device 2 where the cutting edge 20 for cutting and forming multi-thread grooves on a surface of a polishing pad 1 by acting on the surface of polishing pad 1; a rear side air blowing device 3, which is positioned at the rear side in the cutting direction of the cutting edge 20, and which blows air toward the direction of the cutting edge 20; and a dust introduction unit 4, which is positioned at the front position in the cutting direction of the cutting edge 20 for suction and collection of the chips generated by the cutting. The dust introduction unit 4 includes: a dust collecting box 40 having a dust collecting port 40a which can be set at the position opposed to the surface of the polishing pad 1; and a straightening vane 41 for guiding the chips upward to the dust collecting port.
Patent JP-2013041003-A (JP)
Title: Lens barrel
Inventor: TOMITA HIROYUKI
IPC: H04N5/225
Filed: 2011-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a lens barrel which can suitably drive a focusing lens without directly specifying a driving speed by a camera body.SOLUTION: A lens barrel includes: a receiving part that receives a first driving signal that is used to instruct to drive a focusing lens at a prescribed image surface travel speed from a camera body and a silent mode instruction signal; a driving part that drives the focusing lens; a control part that controls the driving part so that an imaging surface of an imaging optical system travels at the prescribed image surface travel speed in response to the first driving signal; and an upper limit determination part that determines whether or not a driving speed of the focusing lens required to achieve the prescribed image surface travel speed exceeds a prescribed upper limit speed when the silent mode instruction signal is received from the receiving part. The control part controls the driving part in such a manner that the focusing lens is driven at the first driving speed that is the prescribed upper limit speed or less when the upper limit determination part determines that the driving speed of the focusing lens exceeds the prescribed upper limit speed.
Patent JP-2013040261-A (JP)
Title: Resin composition, molding and resin product
Inventor: TODA HIDEAKI
IPC: C08L23/04
Filed: 2011-08-12
Abstract: PROBLEM TO BE SOLVED: To provide a resin composition capable of reducing strength when expanding/contracting a molding, and reducing an expansion/contraction strain, and to provide a molding of the resin composition, and a resin product having the molding.SOLUTION: This resin composition contains a polypropylene-based elastomer, a polypropylene-based resin (excluding elastomers), and an inorganic filler. The content of the polypropylene-based elastomer is ≥70 to ≤97 mass%, the content of the polypropylene-based resin is ≥1 to ≤20 mass%, the content of the inorganic filler is ≥3 to ≤20 mass%, and the content of low density polyethylene is <5 mass%. The polypropylene-based elastomer has a constitutional unit originated in propylene and a constitutional unit originated in ethylene, and the content of the constitutional unit originated in ethylene is ≤20 mass%, and 1% secant flexural modulus at 23°C is ≤12,000 psi.
Patent JP-2013040287-A (JP)
Title: Pigment dispersion, colored resin composition, color filter, liquid crystal display device and organic el display device
Inventor: RIKITAKE NOBUO
IPC: G03F7/004
Filed: 2011-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a pigment dispersion having excellent stability of viscosity over time, capable of suppressing the decrease in yield due to the aggregated foreign matter and the thickening of a composition while keeping or improving the contrast of a pixel obtained when a resin particularly containing a large amount of primary to tertiary amino group and/or quaternary ammonium group is used as a dispersant and to provide a colored resin composition.SOLUTION: The pigment dispersion contains (A) the pigment, (B) a solvent and (D) the dispersant, wherein the (A) pigment contains the color index pigment violet 23, the (D) dispersant contains a polymer having the primary to tertiary amino group and/or the quaternary ammonium group in the side chain and the content ratio of a monomer having the primary to tertiary amino group and/or the quaternary ammonium group is ≥20 mol% in a monomer composition constituting the polymer and water content in the pigment dispersion is ≥0.3 wt.% and ≤1.2 wt.%.
Patent JP-2011251163-A (JP)
Title: Pinball game machine
Inventor: SUZUKI YASUO
IPC: A63F7/02
Filed: 2011-08-18
Abstract: PROBLEM TO BE SOLVED: To increase players' excitement and enjoyment by adding variation to performance characteristics.SOLUTION: A game board 6 includes: a start means 15 for detecting a game ball; a symbol display means 21 for fluctuating a plurality of symbols in a predetermined period of time on condition that the start means 15 detects the game ball; and a game state-generating means 58 for generating a game state advantageous for the player when the symbols form a specific mode after they are fluctuated by the symbol display means 21. The game board 6 includes: a performance display means 22 for carrying out performance display 40 different from that of the symbol display means 21; and a hiding means 23 which can change the state between a hiding state which is difficult to recognize all or a part of the performance display 40 of the performance display means 22 and a non-hiding state which is easy to recognize the performance display.
Patent JP-2013044167-A (JP)
Title: Door body structure of floating body type flap gate
Inventor: ARAI HIROSHIGE
IPC: E02B7/40
Filed: 2011-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a door body structure enabling a door body to rise even if it is damaged due to vehicle passage in its fallen state or collision of a fallen object, and capable of maintaining the rising state even when the door body in the rising state is damaged due to the water pressure of a tsunami or high tide.SOLUTION: A door body 2 of a floating body type flap gate 1, which is installed at an opening or a gateway, and of which tip side 2b rises and swings around a base end side 2a within a plane in the height direction in a water inflow direction in order to block the opening or the gateway when water flows in, is formed of a tabular hard polyurethane foam 4. As a buoyancy required for rising is generated by the tabular hard polyurethane foam, the door body 2 can rise without rapid decrease of the buoyancy even if the tabular hard polyurethane foam is damaged due to wheel load of a vehicle running on the door body in the fallen state. Moreover, the rising state can be maintained without falling even if the tabular hard polyurethane foam is damaged due to the water pressure of a tsunami or high tide.
Patent JP-2013044039-A (JP)
Title: Aluminum alloy conductor
Inventor: SEKIYA SHIGEKI
IPC: C22C21/00
Filed: 2011-08-25
Abstract: PROBLEM TO BE SOLVED: To provide an aluminum alloy conductor having sufficient tensile strength and conductivity, and excellent in flexibility and bending fatigue resistance characteristics.SOLUTION: The aluminum alloy conductor is characterized in that the area ratio of a crystal grain having a face inclining relative to the normal direction from a (111) plane disposed parallel to a cross section of the wire perpendicular to the wire drawing direction at an angle of at least 25° and within the range of a standard triangle in a stereographic projection drawing, is at least 50% in a circle of a radius of (3/10)R from the center thereof with R being the radius of the wire, and the area ratio of a crystal grain having a face inclining relative to the normal direction from a (111) plane disposed parallel to a cross section of the wire perpendicular to the wire drawing direction at an angle in a range of at least 0° and less than 25°, is at least 50% in an area of the entire wire excluding an inner circle of a radius of (7/10)R from the center thereof.
Patent JP-2013044726-A (JP)
Title: Tomographic measuring device and tomographic measuring method
Inventor: SHIINA TATSUO
IPC: G01N21/17
Filed: 2011-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a tomographic measuring device capable of making the changes of optical path length large, even if a diameter (an area) of a supporting plate is same.SOLUTION: A tomographic measuring device includes: a light source emitting light; a first light dividing member for dividing the light emitted from the light source into first light and second light; an optical path variable member for changing an optical path of the first light; a light uniting member for uniting the first light and the second light; and an amplitude measuring member for measuring the amplitude of the light united by the uniting member. The optical path variable member includes: a supporting plate 41; a rotation supporting member for supporting and rotating the supporting plate; a second light dividing member for dividing the first light into third light and fourth light 24; a supporting reflection member 43 disposed on the supporting plate; a first fixed reflection member 45 for making the third light reflected from the supporting reflection member incident to the supporting reflection member again; and a second fixed reflection member 48 for making the fourth light reflected from the supporting reflection member incident to the supporting reflection member again.
Patent JP-2013051656-A (JP)
Title: Signal processing device, electronic apparatus and input signal processing method
Inventor: IDA SHOGO
IPC: H04N7/173
Filed: 2011-08-31
Abstract: PROBLEM TO BE SOLVED: To reduce a delay time.SOLUTION: A signal processing device includes video processing means, detection means, amplitude delay means, amplitude control means and video processing delay means. The video processing means performs video processing on a video signal separated from an input signal. The detection means detects the voice signal amplitude of a voice signal separated from the input signal. The amplitude delay means delays a voice signal branched before detected by the detection means for a first predetermined time required for amplitude detection by the detection means. The amplitude control means controls the voice signal amplitude input from the amplitude delay means, using a gain set according to the amplitude detected by the detection means. The video processing delay means delays a voice signal before branched to the detection means and the amplitude delay means for a second predetermined time obtained by subtracting a first predetermined time from a time required for video processing performed by the video processing means.
Patent JP-2013058881-A (JP)
Title: Pll circuit
Inventor: EGAWA MASAHIKO
IPC: H03L7/06
Filed: 2011-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a PLL circuit that reconciles improved C/N and fast frequency switching.SOLUTION: The present invention relates to a PLL circuit P including: a DCO 1 for outputting an output signal CKV such that a phase difference of the output signal CKV from a reference signal FREF is zero; a phase detector 10 for outputting a digital signal indicating the phase difference; an EXOR phase comparator 21 for outputting an analog signal indicating the phase difference, with a linear characteristic between the phase difference and the analog signal in a range of phase difference corresponding to at least one least significant bit of the digital signal and including a phase difference of zero; and a switching control section S for switching the entity of phase comparison from the phase detector 10 to the EXOR phase comparator 21 when the phase difference indicated by the digital signal enters the range of phase difference corresponding to one least significant bit of the digital signal and including a phase difference of zero.
Patent JP-2012090963-A (JP)
Title: Portal apparatus with contoured compliant seal
Inventor: CARTER SALLY
IPC: A61B17/34
Filed: 2011-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a contoured instrument seal for arthroscopic, laparoscopic and endoscopic surgery, and to provide a surgical portal assembly.SOLUTION: The contoured instrument seal 100 includes a body 112, an annular inner edge 114, an annular outer edge 116, and one or more raised concentric rings, e.g., having a spiral shape. The body 112 includes a top surface and a bottom surface. The annular inner edge 114 defines an opening 120 adapted to receive a surgical instrument. The annular outer edge 116 may be adapted to mechanically mount to an inner portion of a seal housing. The raised concentric ring 118a is defined on a surface of the resilient body 112 between the annular inner edge 114 and the annular outer edge 116.
Patent JP-2013060923-A (JP)
Title: Control device of engine
Inventor: KIYOMURA AKIRA
IPC: F01P7/16
Filed: 2011-09-15
Abstract: PROBLEM TO BE SOLVED: To improve the responsiveness of a temperature of cooling water in transition from a high-water temperature state focusing on fuel efficiency to a low-water temperature state focusing on an output.SOLUTION: An engine cooling system is provided with an electronically-controlled thermostat 22 for changing a flow distribution to a radiator 16 and an electrically-operated radiator fan 14 for blowing air to the radiator 16. In the high-water temperature state focusing on fuel efficiency, the thermostat 22 is controlled to a close side and the air volume of the radiator fan 14 is controlled to reduce the temperature of cooling water in the radiator 16. Upon transition from the high-water temperature state focusing on fuel efficiency to the low-water temperature state focusing on output, the thermostat 22 is controlled to an open side, and cooling water in the low-water temperature state is mixed to cooling water in the high-water temperature state, whereby the temperature of cooling water supplied to an engine 10 is rapidly reduced.
Patent JP-2013063165-A (JP)
Title: Fastening member and fastening piece
Inventor: SAKAGUCHI SATOSHI
IPC: A61F13/49
Filed: 2011-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a fastening member and a fastening piece each of which has a significantly reduced unpleasant texture and incongruous appearance, and consequently brings about an integrated feeling with the body of a disposable wearing article.SOLUTION: The fastening piece 100 has a hook fastener 110 and a base sheet 120. The hook height H1 of hooks 111 is 45-150 μm, and the thickness T2 of a hook sheet is 45-75 μm. A color difference ΔE between the hook fastener 110 and the base sheet 120 in a case where, in a L*a*b* color system, the color difference of L* is ΔL*, the color difference of a* is Δa*, and the color difference of b* is Δb*, is calculated using the ΔL*, the Δa*, and the Δb*, and is less than 5.5.
Patent JP-2013069008-A (JP)
Title: Electronic book generation device, electronic book display device, electronic book generation method, electronic book display method and program
Inventor: TAKAHASHI KENICHI
IPC: G06F3/048
Filed: 2011-09-21
Abstract: PROBLEM TO BE SOLVED: To enable contents of an electronic book to be displayed in an easy-to-understand manner even with an enlarged display of a text.SOLUTION: An electronic book generation device 1: divides image data, which is a generation object of electronic book data, into a text region and an object region including an object other than text; extracts a keyword from the object included in the object region; correlates the text region including the same keyword as the extracted keyword with the object region; identifies a display position of the object region with respect to the text region by executing a character analysis on a position where the keyword is included in the text region and a surrounding thereof; and generates display position definition data defining the display position.
Patent JP-2012039130-A (JP)
Title: Drive unit of photovoltaic power generation system
Inventor: MINEGISHI SEIJI
IPC: H01L31/042
Filed: 2011-09-22
Abstract: PROBLEM TO BE SOLVED: To effectively prevent a power generation panel from being moved in different directions and elevation angles due to wind.SOLUTION: A photovoltaic power generation system comprises a drive unit for driving a power generation panel 22 to obtain electric power from sunlight. The drive unit comprises: a speed reduction mechanism (drive unit) 26A for rotation which rotates and drives the power generation panel 22; and a speed reduction mechanism 26B for tilting which tilts and drives the power generation panel 22. The speed reduction mechanism 26A for rotation is configured by an inscribed engagement planetary gear mechanism having an input axis, an eccentric body provided in the input axis, an external tooth gear eccentrically vibrating through the eccentric body, and an internal tooth gear inscribed and engaged by the external tooth gear. The speed reduction mechanism 26B for tilting is provided in an output axis 74 of the speed reduction mechanism 26A for rotation.
Patent JP-2013067095-A (JP)
Title: Continuous form
Inventor: YAMAKAWA TOSHINAO
IPC: B42D15/04
Filed: 2011-09-22
Abstract: PROBLEM TO BE SOLVED: To inexpensively provide a continuous form made by a continuous form manufacturing device, having patterns printed, and including a re-peelable and re-adherable adhesive layer, as a bundle of sticky notes with printed patterns.SOLUTION: The continuous form is folded in a zigzag form via perforated cuts formed at equal intervals orthogonal to a longitudinal direction of a strip of paper. The re-peelable and re-adherable adhesive layer is formed with a predetermined width on both sides of a center line to be cut which passes through the center of the perforated cuts on one of surfaces of a unit paper piece folded via the perforated cuts. A release agent layer is formed with a wider width than that of the adhesive layer on the rear face corresponding to the face where the adhesive layer is formed. The continuous form is provided, which has the unit paper piece disposed so that the adhesive layer and the release agent layer formed on the unit paper piece face each other when the unit paper piece is folded via the perforated cuts.
Patent JP-2013068870-A (JP)
Title: Projection video display device
Inventor: ARAI KAZUHIRO
IPC: G03B21/14
Filed: 2011-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a projection video display device capable of optimizing light use efficiency by easily adjusting an optical axis of a light source.SOLUTION: A projection video display device of the present invention comprises a light source unit, a rod integrator 152, a video generation unit, a projection unit, a detection unit, an adjustment unit, and a display unit. The light source unit includes a light source. The rod integrator 152 equalizes the intensity distribution of light emitted from the light source unit. The video generation unit modulates the light, of which the intensity distribution has been equalized by the rod integrator 152, through transmitting or reflecting it, to generate a video. The projection unit projects the video generated by the video generation unit onto a projection surface via a lens. The detection unit detects the presence of light emitted from the light source unit to the rod integrator 152. The adjustment unit adjusts an optical axis of the light source with respect to an incident opening of the rod integrator 152. The display unit performs display for promoting the adjustment in the adjustment unit, on the basis of the detection result from the detection unit.
Patent JP-2013073971-A (JP)
Title: Solar cell module and method for manufacturing solar cell module
Inventor: OKUMIYA HIDEAKI
IPC: H01L31/042
Filed: 2011-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a solar cell module which improves efficiency of power generation while maintaining connection reliability between a p-type electrode collecting part or an n-type electrode collecting part and a connecting conductor.SOLUTION: A solar cell module comprises: a plurality of solar cells 2 including a p-type electrode 11 and an n-type electrode 12 alternately arranged on one surface of the cell, a p-type electrode collecting part 13 connected to one end of the p-type electrode 11 and formed along one side edge part 2a, and an n-type electrode collecting part 14 connected to one end of the n-type electrode 12 and formed along the other side edge part 2b; a connecting conductor 3 having one side in a width direction connected to the p-type electrode collecting part 13 of one solar cell 2 over a longitudinal direction, and the other side in the width direction connected to the n-type electrode collecting parts 14 of the other solar cell 2 over the longitudinal direction; and an adhesive layer 17 for plane-connecting the connecting conductor 3 with the p-type electrode collecting part 13 and the n-type electrode collecting part 14 in the longitudinal direction.
Patent JP-2013072099-A (JP)
Title: Sputter cleaning method
Inventor: KANEDA SHINGO
IPC: C23C14/00
Filed: 2011-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a sputter cleaning method which reduces particles generated in a vacuum film forming apparatus without performing sputtering.SOLUTION: In a sputter film forming apparatus provided with: a vacuum vessel of forming a film forming chamber 101; an exhaust mechanism 102 of vacuum-exhausting the inside of the vacuum vessel; a cathode fitted with a film forming material target at the inside of the vacuum vessel, a process gas introduction mechanism of introducing a process gas 103 into the vacuum vessel; a cleaning gas introduction mechanism of introducing a cleaning gas 104 into the vacuum vessel; and a substrate conveying mechanism 110 of conveying a substrate to the inside of the vacuum vessel, and in which the film forming material target of the cathode is sputtered by discharge, and sputter film forming is performed to the film forming face side of the substrate, a cleaning substrate 111 is conveyed to the inside of the vacuum vessel by the substrate conveying mechanism, magnets are arranged at the reverse side of the trapped surface of the cleaning substrate, and foreign matter in the vacuum vessel is adhered to the trapped surface of the cleaning substrate by the magnetic force of the magnets.