baber/WOPTO huggingface dataset:
Patent JP-2011070025-A (JP)
Title: Objective optical system
Inventor: FUJIWARA MASATO
IPC: G02B21/02
Filed: 2009-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an objective optical system which enlarges a visual field, and also, suppresses image field curvature while maintaining the small diameter, and then, can perform accurate observation.  <P>SOLUTION: The objective optical system includes in order from an object side: a first group G<SB>1</SB>having positive refractive power; a second group G<SB>2</SB>having positive refractive power; a third group G<SB>3</SB>having negative refractive power; a fourth group G<SB>4</SB>having positive refractive power; and a fifth group G<SB>5</SB>; wherein an intermediate imaging surface is arranged closer to an image side than the fourth group. The first group has a nearly planar lens surface located closest to the object side, and includes a convex lens whose convex surface facing the image side. The second group includes a lens, whose lens surface of a convex surface is located closest to the object side and faces the object side. The third group includes a lens, whose lens surface of a concave surface is located closest to the image side and faces the image side. The fourth group includes lenses, whose lens surface on the image side, comprising a convex surface of a lens located closest to the object side, faces the image side and whose lens surface on the object side, comprising a convex surface of a lens located closest to the image side, faces the object side. The fifth group includes a lens, whose concave surface of the surface closest to the intermediate imaging surface faces the intermediate imaging surface. The objective optical system 1 satisfies a conditional expression (1) 0.28<(t<SB>5</SB>×R<SB>5</SB>)/(Dep×FOV)<0.55, wherein t<SB>5</SB>: a distance, from the intermediate imaging surface, to the surface which is located closest to the intermediate imaging surface in the fifth group, R<SB>5</SB>: a curvature radius of the surface which is located closest to the intermediate imaging surface in the fifth group, Dep: one-side depth of focus on the intermediate imaging surface, and a value defined by an expression of Dep=λ/(NA/β)<SP>2</SP>[λ denotes a wavelength of a d-line (587.6 nm), β denotes a magnification from an object surface to the intermediate imaging surface], FOV: an object-side visual field range.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011067166-A (JP)
Title: Fishing line guide
Inventor: AKIBA MASARU
IPC: A01K87/04
Filed: 2009-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fishing line guide having a structure which can moderately ease loads in the circular holder of a frame for holding a guide ring and hardly plastically deforms both the sides of a notch formed in the circular holder.  <P>SOLUTION: The fishing line guide 1 is composed of a frame 2 having a circular holder 2a and supporting leg 2b on both the right and left sides of the holder 2a, and a guide ring 10 attached to the inside of the holder 2a, and having a notch 4 formed in the holder 2a. Also, the fishing line guide 1 is characterized by forming extensions 2A connected to portions where the notch 4 is formed in a range connected from the holder 2a to the supporting leg 2b on both the right and left sides, in the frame 2.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010092472-A (JP)
Title: System and method for optimized printer throughput in multi-core environment
Inventor: BELLERT DARRELL EUGENE
IPC: B41J5/30
Filed: 2009-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide systems and methods to optimize printer throughput utilizing a multi-core environment.  <P>SOLUTION: Provided are systems and methods for the concurrent generation and parallel rasterization of at least one display list in a memory pool comprising frame buffer memory and display list memory, wherein the display list comprises a plurality of equal sized display list blocks, and the method includes: a process for monitoring the completion status of the display list blocks; a process for monitoring the availability of rasterization processing; a process for assigning a completed display list block to available rasterization processing; and a process for rasterizing the display list block using the available rasterization processing.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011067801-A (JP)
Title: Filter and manufacturing method of the same
Inventor: SAKATA HARUAKI
IPC: B01D29/07
Filed: 2009-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a miniaturizable filter in which a holding frame and a case member of a filter element are firmly joinable by a laser welding.  <P>SOLUTION: The filter 1 includes a first case member (bottom case 2), a second case member made of resin (top case 3) and a filter element 8 having a filter medium 6 and a holding frame 7 made of resin holding the peripheral end of the filter medium. The holding frame is held between holding parts 10 and 13 prepared in each of the first and second case members, and possesses a plurality of holding frame side projections 20a, 20b projecting in a holding direction P1 and placed by being shifted in a direction P2 intersecting the holding direction. The holding part of the second case member possesses a plurality of case side projections 21a, 21b projecting in a holding direction and placed by being shifted in a direction P2 intersecting the intersecting direction. The plurality of holding frame side projections and the case side projections are respectively brought in contact with each other on a plane along the holding direction, and laser welded parts w1 and w2 are formed at the contact points.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011076822-A (JP)
Title: Lithium ion secondary battery
Inventor: TANAKA AKIHIDE
IPC: H01M4/62
Filed: 2009-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To enhance safety of a lithium ion secondary battery.  <P>SOLUTION: A negative electrode of the lithium ion secondary battery is made of a negative active material layer and a current collector. The negative active material layer contains, as the main component, carbon in which a spacing of (002) planes d<SB>002</SB>measured with an X-ray diffraction device (XRD) is 0.340-0.390 nm, and the volume resistivity of the negative active material layer is 1×10<SP>-1</SP>to 1×10<SP>2</SP>Ωcm. Alternatively, carbon in which a spacing of (002) planes d<SB>002</SB>measured with the X-ray diffraction device (XRD) is not less than 0.3348 nm and less than 0.340 nm is contained as the main component, and the volume resistivity of the negative active material layer is 1×10<SP>-2</SP>to 1×10<SP>2</SP>Ωcm.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011072260-A (JP)
Title: Hard candy having water feeling
Inventor: NISHINA YUMIKO
IPC: A23G3/34
Filed: 2009-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To impart water feeling, the achievement of which has been difficult conventionally to a hard candy.  <P>SOLUTION: The feeling to be felt as if water is present in the hard candy is provided by combining a center part containing 10-60 wt.% of an oil and fat having ≤50% of a solid fat content at 30°C, and 40-90 wt.% of erythritol and/or xylitol, and having a particle diameter distribution having two kinds of peaks in one of which the particle diameters are ≤100 μm and the average particle diameter is ≤50 μm, and in the other of which the particle diameters are ≥100 μm and the average particle diameter is 100-800 μm, with a hard candy part having a water content of ≤5 wt.%.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011078070-A (JP)
Title: Device and method for reading out image
Inventor: KOMATSU TAKASHI
IPC: H04N1/04
Filed: 2009-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image reader and a method of reading out an image adapted such that, in the case of disposing a plurality of white LEDs which are point light sources, in a main sweep direction to use as a line light source, by precisely detecting laid-out positions of the LEDs with respect to a manuscript face, it is enabled to light up LEDs only in a portion necessary for a size of the manuscript, so that an electric power consumption is reduced to the minimum.  <P>SOLUTION: In an image reader configured to irradiate a manuscript with a plurality of LEDs which are point light sources, disposed in a main sweep direction, the laid-out positions of the LEDs are detected based on positions of forcibly created halations, and, in addition, the size of the manuscript is detected. An LED to light up is selected from the LEDs based on the laid-out positions of the LEDs and the size of the manuscript.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010013662-A (JP)
Title: Phosphorescent and luminescent conjugated polymer, and method for its application to electroluminescent assembly
Inventor: MARSITZKY DIRK
IPC: C09K11/06
Filed: 2009-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a phosphorescent polymer conjugated, neutralized and including at least one covalently bound phospholuminescent metal complex.  <P>SOLUTION: The phospholuminescent or luminescent conjugated polymer is based on the phospholuminescence of a covalently bound metal complex wherein its irradiation is a voluntary combination with fluorescence of the polymer chain. A process for the production of the above polymer and a method for application of the above polymer to an electroluminescent assembly are also provided.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011083830-A (JP)
Title: Device and method of determining optimal process, and device and method of supporting preparation of nc data
Inventor: OKITA TOSHIYUKI
IPC: B23Q15/00
Filed: 2009-10-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device of determining optimal process and a method of determining optimal process capable of outstandingly shortening an operation processing time without performing operation regarding a total deduction angle of a rotation shaft in kinds of all working processes.  <P>SOLUTION: The optimal process candidate by a tool of predetermined blade diameter is calculated by performing the operation regarding the total deduction angle of the rotation shaft regarding the tool of predetermined blade diameter. An effective deduction angle included in the optimal process candidate is extracted. Further, when the optimal process candidate regarding the tool of the other blade diameter is calculated, operation is performed only regarding the effective deduction angle.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011085455-A (JP)
Title: Alarm device
Inventor: TAKAHASHI HIDEKI
IPC: G01N27/26
Filed: 2009-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the erroneous detection of trouble when the trouble of a CO sensor 1 is diagnosed to emit a trouble alarm in a CO alarm device with the CO sensor 1.  <P>SOLUTION: The concentration of CO is detected in the CO sensor 1 by a microcomputer 10. When the detected concentration of CO becomes preset alarm concentration, an alarm is given. Upon release of a forwarding mode or usual mode, charge and discharge control is performed with respect to the CO sensor 1 and the trouble diagnosis of the CO sensor 1 is performed by the voltage signal of a current/voltage conversion circuit 40. The trouble diagnosis is performed at the first point during the charging of a gas sensor, the second point during constant voltage immediately after the start of discharge and a third point after discharge. When the concentration of CO is below a predetermined level, trouble diagnosis is performed at the first-third points and, when the concentration of CO is equal to or above the predetermined level, the first and third points are skipped to perform the trouble diagnosis only at the second point. In this case, the lowering of the concentration of CO is monitored and, after a definite time is elapsed, trouble diagnosis is again performed at the first-third points.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011083985-A (JP)
Title: Blanket lining apparatus
Inventor: TAKEI YUKIHIKO
IPC: B41F30/00
Filed: 2009-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a blanket lining apparatus which can easily paste a lining sheet on the rear surface of a blanket, and can extend the durable period of the blanket.  <P>SOLUTION: One end of the lining sheet 13 is attached to the lining sheet attaching section 34 of a rotary drum 21, and one end of the blanket 12 is attached to the blanket attaching section 30 of the rotary drum 21. An adhesive layer 17 is provided on one surface 13a of the lining sheet 13 which faces the rear surface 12b of the blanket 12. The other end side of the blanket 12 is supported by a plurality of handling rollers 32 in a manner to separate from the lining sheet 13 and the rotary drum 21. By rotating the rotary drum 21, the blanket 12 and the lining sheet 13 are wound around the peripheral surface of the rotary drum 21 from the one end of the blanket 12 and the one end of the lining sheet 13. The blanket 12 and the lining sheet 13 are pressed to the peripheral surface of the rotary drum 21 by a pressing roller 26.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010005476-A (JP)
Title: Token game device
Inventor: ISHII MASATAKA
IPC: A63F9/00
Filed: 2009-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel token game device, using rolling mediums of different kinds from the token.  <P>SOLUTION: The device is provided with a drop guide plate 70 for guiding a special game medium 100b dropping from a pusher table 8 to roll toward the center of a fixed table 6 at each end on the right and the left of a front end surface of the pusher table 8, and a rolling guide plate 72 for pushing a special game medium 100c placed on the fixed table 6 toward the center of the fixed table 6 as the pusher table 8 advances.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011087250-A (JP)
Title: Image processing apparatus, image processing method, and image processing program
Inventor: OSHIO HIDEYOSHI
IPC: H04N1/00
Filed: 2009-10-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing apparatus in which a user to be allowed to utilize the apparatus can be easily changed and security for confidential information is ensured.  <P>SOLUTION: An image processing apparatus is configured to hold registration information wherein identification information assigned for each document is associated with user information, and user information of a user logging in the apparatus and includes: an identification information extracting means for extracting the identification information assigned to a document from image data of the document; a determination means for determining whether or not the user information of the logging-in user is included in the user information held in the registration information while being associated with the identification information extracted by the identification information extracting means; and an image processing means in which, if it is determined by the determination means that the user information of the logging-in user is included, based on the identification information extracted by the identification information extracting means, predetermined image processing is performed on the image data of the document.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011088458-A (JP)
Title: Pneumatic tire
Inventor: NAKADERA KEIICHI
IPC: C08K3/36
Filed: 2009-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pneumatic tire which suppresses rolling resistance in low, prevents the occurrence of static electricity during tire running, and furthermore improves crack resistance.  <P>SOLUTION: The pneumatic tire includes: an inner conductive layer 14 arranged between a carcass 10 and a side wall rubber 8; conductive rubbers 4, which contact with the inner conductive layer 14 and are arranged at the lower area of both ends of breakers 9; a covering rubber 5, which has contact areas with the conductive rubbers 4 and is arranged so as to cover the upper side of the breakers 9; conductive rubbers 6, which contact with the covering rubber 5 and are embedded in a tread part so that a part of them is exposed on the surface of the tread; and bead part rubbers, which contact with the inner conductive layer 14 and are arranged in areas that contact with the rim flanges of the bead parts. The inner conductive layer 14 is manufactured using rubber compositions for the inner conductive layer containing 10-50 pts.mass of carbon black and 10-50 pts.mass of silica based on 100 pts.mass of rubber components containing 30-90 mass% of natural rubber and 70-10 mass% of epoxidized natural rubber.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011091900-A (JP)
Title: Power supply circuit and illumination apparatus
Inventor: NONAKA TAKAFUMI
IPC: H05B44/00
Filed: 2009-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To suppress power loss at a power factor improvement circuit and enable a power supply circuit to be compatible with an alternating-current power supply over a wide voltage range.  <P>SOLUTION: The power factor improvement circuit 120 generates a direct-current voltage (generated voltage) from inputted input voltage and controls the waveform of inputted input current to enhance the power factor of input. A generated voltage setting circuit 140 sets the voltage value V<SB>2</SB>of the direct-current voltage generated by the power factor improvement circuit 120 based on the voltage value (peak value V<SB>1</SB>) of the input voltage inputted by the power factor improvement circuit 120.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011090832-A (JP)
Title: Planar light source, and liquid crystal display
Inventor: NISHIOKA TAKAHIRO
IPC: G02F1/13357
Filed: 2009-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a planar light source using a wedge-shaped prism light guide plate of high luminance and with uniform in-plane luminance, and to provide a liquid crystal display equipped with the same.  <P>SOLUTION: The planar light source is provided with a flat-plate light guide plate 4, a first reflecting plate adjacently arranged at an opposed face 4d, a light source 6 adjacently arranged at a light-incident face 4a, and a second reflecting plate 5 adjacently arranged at a reflecting face 4c. The reflecting face 4c is slanted against the light-incident face 4a by a given angle, and the opposed face 4d is slanted against a light-outgoing face 4b by a given angle. On the reflecting face 4c, a plurality of equivalent-shape groove structures with a ridge line nearly parallel with the light-incident face 4a and with a cross-section shape nearly triangular are formed at a given interval with an interposition of a flat face, and, when an angle made by the light-outgoing face 4b and the reflecting face 4c is denoted by θ, a depth of the groove structure 8 is denoted by H, a maximum value and a minimum value of intervals of the groove structures 8 are denoted by d<SB>max</SB>, d<SB>min</SB>, respectively, an incident-face side basic angle and an opposed-face side basic angle of the triangle of the groove structure 8 are denoted by α, β, respectively, and an angle made by a normal of the light-outgoing face 4b and the opposed face 4d is denoted by Ω, formula (7) and formula (11) are satisfied.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011088536-A (JP)
Title: Child seat for bicycle
Inventor: YOSHIDA NOBUYUKI
IPC: B62J1/16
Filed: 2009-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a large amount of air blown from the front side from entering into a child seat from a front lower portion of the child seat when a bicycle is travelled with a footrest member positioned at a second attitude in a child seat for the bicycle in which a rear end of the footrest member provided on a front side of a seat portion is pivoted on the seat portion and the attitude of the footrest member can be changed from a first attitude to the second attitude where the footrest member is swung downward.  <P>SOLUTION: Right and left sidewalls 9 of a seat body 3 extend toward a front side of a seat portion 11, and a guard wall 7c connecting the right and left sidewalls 9 is provided on a front end between the sidewalls 9. The footrest member 4 includes a bottom wall 16, right and left sidewalls 17 extending upwardly from right and left ends of the bottom wall 16, and a front wall 18 extending upwardly from a front end of the bottom wall 16. When the footrest member 4 is positioned at the second attitude, a portion between a lower end of the guard wall 7c and a front end of the bottom wall 16 of the footrest member 4 is covered by the front wall 18 of the footrest member 4 from the front side.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011091771-A (JP)
Title: Imaging apparatus, imaging system, method of controlling the apparatus and the system, and program
Inventor: TAKENAKA KATSURO
IPC: H01L27/146
Filed: 2009-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging apparatus capable of capturing an image signal of an excellent S/N ratio while achieving a desired frame time.  <P>SOLUTION: The imaging apparatus includes: a conversion unit 101 including multiple pixels arranged in a matrix, each pixel including a conversion element S, an output switch element T and an initialization switch element R; an output drive circuit 102a controlling an output operation; an initialization drive circuit 102b controlling an initialization operation; a readout circuit 103 which performs a signal sample-and-hold operation and a reset operation; and a control unit 108 performing the termination of the output operation of a certain row and the start of the output operation of another row after the reset operation is terminated, the start of the signal sample-and-hold operation after the output operation of the certain row is terminated and the output operation of the other row is started, the start of the reset operation and the initialization operation after the signal sample-and-hold operation is terminated, and the termination of the reset operation after the initialization operation is terminated.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011122431-A (JP)
Title: Various energy conservation cycle combined engine
Inventor: TANIGAWA HIROYASU
IPC: F03G3/00
Filed: 2009-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To solve the following problems: since by abnormal weather, abnormal dryness, a forest fire, drought and concentrated heavy rain are increased and fishes are dramatically reduced, it is necessary to reduce CO2 emissions from an electric power plant, an automobile, a small ship or the like to zero, recover CO2 in the atmosphere and increase the fishes.  <P>SOLUTION: A metal ball liquid metal cryogenically-driven turbine nucleus is driven, and various heat-driven turbines are selectively driven. Power having the same speed and the same volume as the atmospheric pressure is set to be metal ball liquid metal rotation output or the like around 20,000 times the existing steam turbine. In heat production, air heated by solar light or exhaust air from the turbines is compressed by a plurality of heat pumps and the air or the like heated by the solar light is heated and compressed so as to recover heat. Overheated steam and the compressed air are produced, dividedly preserved, and used for the rotation output for the plurality of turbines. Speeding up (79S) of a natural phenomenon and driving are performed by the rotation output around 20,000 times the existing steam turbine, and speed is substantially decupled in comparison with the existing ship. Accordingly, a nutrient such as CO2, nitrogen and oxygen is supplied into the seawater, and CO2 is recovered and used together with the atmosphere in order to remarkably increase phytoplankton and human foods such as kelp and fishes.  <P>COPYRIGHT: (C)2011,JPO&INPIT