baber/WOPTO huggingface dataset:
Patent JP-2012003753-A (JP)
Title: System and method for reconstructing clean document from image of annotated document
Inventor: MARSHALL W BERN
IPC: G06F17/21
Filed: 2011-06-07
Abstract: PROBLEM TO BE SOLVED: To provide computer mounting method and system for reconstructing a clean document from an annotated document image and extracting an annotation from the annotated document image.SOLUTION: The computer mounting method includes: a step for receiving at least two annotated document images to a computer memory; a step for selecting a representative image from the set of the annotated document images; a step for executing global alignment to the selected representative image in each annotated document image set; and a step for forming an agreed document image based on at least the aligned annotated document images. Then, the method forms a clean document allowed to be used for extracting an annotation based on at least the agreed document image.
Patent JP-2012256674-A (JP)
Title: Rear surface protective sheet for solar cell module and solar cell module
Inventor: NAITO MASATO
IPC: B32B27/30
Filed: 2011-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a rear surface protective sheet for a solar cell module, good in adhesion with a sealing material of a solar cell module, excellent in ultraviolet absorption performance, hardly causing light degradation in a base material sheet even after having been used for a long period of time, and excellent in long term stability.SOLUTION: A rear surface protective sheet for a solar cell module includes an acrylic polymer-type ultraviolet absorption layer on one surface of a base material sheet, and the acrylic polymer-type ultraviolet absorption layer includes a monomer unit having an ultraviolet absorption unit in the molecule of the monomer unit.
Patent JP-2011180617-A (JP)
Title: Optical device
Inventor: SUZUKA SHINYA
IPC: G03B5/00
Filed: 2011-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To drive a vibration-proof optical element capable of moving to correct image shake and to be set in and out to an optical axis with simple configuration, less load, and high accuracy.  <P>SOLUTION: An optical device includes: a first moving member supported in a movable manner along a plane perpendicular to the optical axis with respect to an advancing/retracting member which can move in the direction of the optical axis of an imaging optical system; and a second moving member supported on the first moving member in a movable manner so as to move the vibration-proof optical element between a vibration preventing drive position where the vibration-proof optical element is disposed in the optical axis and a separated position where the vibration-proof optical element is separated from the optical axis. In an imaging mode, the second moving member is kept in the vibration preventing drive position and when the advancing/retracting member moves from the imaging position to the stored position in the direction of optical axis, a separation drive member supported on the advancing/retracting member is driven by the moving force of the advancing/retracting member to move the second moving member to the separated position by the separation drive member.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2013002661-A (JP)
Title: Boiler waste heat utilization system
Inventor: ITO MASAHIKO
IPC: H01L35/30
Filed: 2011-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a boiler waste heat utilization system capable of improving coefficient of utilization of waste heat while preventing an exhaust gas temperature from reaching a prescribed value or less.SOLUTION: In this boiler waste heat utilization system 1, the air 22 distributed from a blower 26 and the fuel 24 are burned in a burner 28, waste heat released from an exhaust gas 34 of a steam boiler 2 generating the steam by a superheater 30, is extracted as electric energy by a thermoelectric conversion module 6 disposed in a flue 4, and heat is collected in the supply water 40 sent from a water supply pump 36 and flowing in a cooling water pipe 8 to preheat the supply water 40. The supply water 40 after preheating, is sent to the steam boiler 2 through a water supply path 38. Here, the thermoelectric conversion module 6 and the cooling water pipe 8 are detachably disposed.
Patent JP-2013004706-A (JP)
Title: Wiring member
Inventor: HANABUSA KOJI
IPC: H05K3/36
Filed: 2011-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a wiring member which can be finely connected with a wiring member which is a connection partner without a problem such as an adhesive failure or a short-circuit.SOLUTION: A wiring member includes: a reinforcing base material 14 made from an insulation material; a plurality of connection electrode portions 12 disposed in parallel on one surface of the reinforcing base material 14; a conductive paste 15 pasted on the connection electrode portions 12; and an adhesive 16 applied on the reinforcing base material 14 on a side part of the connection electrode portion 12. The conductive paste 15 has width dimensions W2 in an arranging direction of the connection electrode portions 12 smaller than width dimensions W1 of the connection electrode portions 12, and a surface of the conductive paste 15 is projected out from a surface of the adhesive 16 in the opposite direction to the reinforcing base material 14. A part of the adhesive 16 is also applied on a shoulder portion 12a on a surface opposite to the reinforcing base material 14 of the connection electrode portions 12.
Patent JP-2013003340-A (JP)
Title: Electrophotographic photoreceptor and image forming apparatus using the same
Inventor: OBATA TAKATSUGU
IPC: G03G5/06
Filed: 2011-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a photoreceptor exhibiting high sensitivity and sufficient photo-responsiveness and having excellent gas resistance, and to provide an image forming apparatus having the photoreceptor.SOLUTION: The electrophotographic photoreceptor includes, as a photosensitive layer 14, a laminate photosensitive layer in which a charge generating layer 15 containing a charge generating substance 12 and a charge transporting layer 16 containing a charge transporting substance 13 are layered in this order, or a monolayer type photosensitive layer containing a charge generating substance and a charge transporting substance, formed on a conductive support 11. The charge transporting layer or the monolayer type photosensitive layer contains a triarylamine dimer compound expressed by general formula (I) as a charge transporting substance.
Patent JP-2013007869-A (JP)
Title: Lens barrel and imaging apparatus
Inventor: TANIMOTO FUMIHIKO
IPC: G02B7/04
Filed: 2011-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a lens barrel able to obtain the degree of freedom in layout for positioning or screwing a sensor even when a focus motor is disposed outside the lens barrel.SOLUTION: The lens barrel comprises; an imager; an imager base plate holding the imager; an imager holding frame holding the imager via the imager base plate; and a lens holding frame holding a lens and movable in the direction of the optical axis of the lens. The imager holding frame has a positioning member for determining a holding position for the imager base plate. The lens holding frame has an arm extending in a direction orthogonal to the optical axis and connecting to a drive part, which drives the lens holding frame. The arm and the positioning member are disposed in the same position in the direction of the optical axis.
Patent JP-2013007675-A (JP)
Title: Protection structure for scale graduation
Inventor: KAWADA HIROAKI
IPC: G01D5/245
Filed: 2011-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a protection structure for scale graduation, composed of a graduation part which is formed on a scale base plate and protected by a scale cover to guard the top face side thereof, suppressing time deterioration of the graduation part resulting from a graduation-deteriorating component such as moisture.SOLUTION: A protection structure for a scale graduation is composed of a graduation part 14 which is formed on a scale base plate 12 and protected by a scale cover 16 to guard the top face side thereof. The entire side circumference of the graduation part between the scale base plate and the scale cover is sealed with an adhesive mixed with glass powder (powder material) 32, which blocks the penetration of a graduation-deteriorating component so as to form a circumferential adhesive layer 30.
Patent JP-2013015546-A (JP)
Title: Toner, and developer, container containing toner, process cartridge, and image forming apparatus
Inventor: MIKI TOMOHARU
IPC: G03G9/08
Filed: 2011-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a toner that can reliably provide a shell layer on a surface of a core particle to improve durability and chargeability.SOLUTION: A toner includes: a core particle that contains at least a binder resin, colorant, and a release agent; a first shell layer on the surface of the core particle; and a second shell layer on the first shell layer. The first shell layer comprises a first vinyl-based resin fine particle, and the second shell layer comprises a second vinyl-based resin fine particle. The first vinyl-based resin fine particle and the second vinyl-based resin fine particle each contain 0 mass% to 0.1 mass% of a compound having a vinyl polymerizable functional group and an acid group. The first vinyl-based resin fine particle contains 35 mass% or more of a compound having a vinyl polymerizable functional group and an ester group, and the second vinyl-based resin fine particle contains 80 mass% or more of an aromatic compound having a vinyl polymerizable functional group.
Patent JP-2013013356-A (JP)
Title: Plant cell differentiation promoter
Inventor: YOKOYAMA MINEYUKI
IPC: A01P21/00
Filed: 2011-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a plant cell differentiation promoter promoting differentiation from a callus to a normal adventitious embryo, or promoting differentiation of an adventitious root or adventitious bud from a plant cutting, and as a result, enabling to stably obtain a regenerated plant.SOLUTION: There is provided a plant differentiation promoter comprising as an active ingredient a specific ketol fatty acid or a derivative thereof. The promotor comprises a 4-24C ketol fatty acid whose carbon atom composing a carbonyl group and carbon atom bonded with a hydroxy group are positioned at α position.
Patent JP-2012212412-A (JP)
Title: System and method for real-time mapping of indoor environment using mobile robots with limited sensing
Inventor: ZHANG YING
IPC: G06T11/60
Filed: 2011-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a system and method for real-time mapping of an indoor environment using mobile robots with limited sensing.SOLUTION: Raw trajectory data comprising a plurality of trajectory points is received from wall-following. Trace segmentation is applied to the raw trajectory data to generate line segments. The line segments are rectified to one another. A map is generated from the rectified line segments.
Patent JP-2013024918-A (JP)
Title: Optical receptacle and optical module including the same
Inventor: MORIOKA SHINPEI
IPC: G02B6/42
Filed: 2011-07-15
Abstract: PROBLEM TO BE SOLVED: To provide an optical receptacle and an optical module capable of easily and appropriately achieving such optical transmission with a monitor that extracts light of a light-emitting element in the direction along a substrate by an end face of an optical fiber.SOLUTION: An optical separation part 12 separates light La of a light-emitting element 7 which has entered a first surface S1 and has been reflected by a first reflection surface 14, into monitor light M and light Lc to be coupled with a fiber end 5a. The monitor light M is exited from the first surface S1 to a photo detector 8 side, while the light Lc to be coupled with the fiber end 5a is exited from a second surface S2 to the fiber end 5a side. A travelling direction between both the surfaces 14 and S2 of the light arriving from the first reflection surface 14 to the second surface S2 is retained to the reflection direction in the first reflection surface 14.
Patent JP-2013023939-A (JP)
Title: Member and method for switching sewage flow, and method for reconstructing manhole
Inventor: NISHIDA YASUO
IPC: E02D29/12
Filed: 2011-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a switching member 1 and a switching method for switching a flow without stopping downflow of sewage, and a method for reconstructing a manhole a.SOLUTION: The switching member 1 includes an insertion pipe 11 which is a cylindrical body with an outside diameter akin to an inside diameter of a sewer pipe b to be switched, a small-diameter pipe 12 which is a cylindrical body with an inside diameter smaller than the diameter of the insertion pipe 11, a wrapper tube 13 which is a cone-shaped cylindrical body for connecting the insertion pipe 11 and the small-diameter pipe 12 together, and an opening 14 which is opened by cutting a part of the wrapper tube 13. The switching member 1 is turned to switch the flow of the sewage. After the switching of the flow, the existing manhole a is dismantled for new construction.
Patent JP-2013027996-A (JP)
Title: Green tire holding device
Inventor: MAEKAWA TAKESHI
IPC: B29C35/02
Filed: 2011-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a green tire holding device that smoothly sets an inflating-deflating body for preventing deformation of the green tire in the green tire when the green tire is temporarily stored sideways.SOLUTION: The green tire holding device includes a tire placing table 2 on which a green tire G is placed sideways, a base plate 4 set above the tire placing table 2, three or more folding plates 5 protruding to the peripheral side of base plate 4 and installed radially in plan view, and inflating-deflating rubber bodies 7 placed on the folding plates 5. One end of each folding plate 5 is connected swingably to the base plate 4, the folding plates 5 are laid sideways while protruding toward the periphery of the base plate 4, and the inflated inflating-deflating rubber bodies 7 placed thereon is pressed by deflating it and raising the folding plates 5 to store the tire toward the center of the base plate 4.
Patent JP-2013030885-A (JP)
Title: Flat speaker
Inventor: ONOHARA HIROBUMI
IPC: H04R9/02
Filed: 2011-07-27
Abstract: PROBLEM TO BE SOLVED: To suppress curve and variations in distance of yokes without adversely affecting a direction of a line of magnetic force.SOLUTION: A flat speaker includes: a first yoke of a magnetic body; a second yoke of a magnetic body; a diaphragm arranged between the first yoke and the second yoke; a magnet group in which N-poles and S-poles of a plurality of magnets are alternately arranged in the first yoke so as to face the diaphragm side; a conductor pattern provided in the diaphragm in a direction interlinking with a line of magnetic force between adjacent N-poles and S-poles of the magnet group; holes provided at positions where the conductor pattern is not provided in the diaphragm; and a distance maintaining member arranged so as to penetrate the holes and to maintain a predetermined distance between the first yoke and the second yoke.
Patent JP-2013028694-A (JP)
Title: Insulator resin composition, electric wire, and cable
Inventor: FUKAI TAKESHI
IPC: C08K3/36
Filed: 2011-07-28
Abstract: PROBLEM TO BE SOLVED: To provide an insulator resin composition capable of forming an insulator having excellent mechanical properties and flexibility and further having resistance to various fuels; and to provide an electric wire and a cable.SOLUTION: The insulator resin composition comprises: a silicone rubber having a reactive group; a silica; an organic crosslinking aid capable of reacting with the reactive group in the silicone rubber and having three or more double bond in one molecule; and a crosslinking agent, wherein 10-30 pts.mass of silica, 0.1-1 pt.mass of crosslinking aid, and 0.5-1.5 pts.mass of crosslinking agent are blended based on 100 pts.mass of silicone rubber.
Patent JP-2013027616-A (JP)
Title: Biological tissue collection bag
Inventor: TAKAYAMA SATORU
IPC: A61B10/02
Filed: 2011-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a biological tissue collection bag that can surely pass through only a small incision hole.SOLUTION: The biological tissue collection bag 1 having flexibility includes: an openable/closable opening 2; and a storage part 3 of a first diameter. The biological tissue collection bag 1 also includes a contraction member arranged along the periphery of the storage part 3, which contracts the storage part 3, in which the opening 2 is closed after the completion of storing a biological tissue X, to a second diameter smaller than the first diameter.
Patent JP-2013027651-A (JP)
Title: Brush
Inventor: OHARA YASUYUKI
IPC: A46B3/00
Filed: 2011-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a brush which has a strip-like shape formed of a plurality of bristle tufts arrayed in parallel, and in which a bristle is prevented from separating from the bristle tuft even when the bristle tuft is longitudinally tore.SOLUTION: The brush 41 includes: the plurality of bristle tufts 45; and holding bristles 46 for connecting the bristle tufts 45 while each of the bristle tufts 45 is arrayed in parallel in a direction perpendicular to an extending direction of bristles 45a of the bristle tufts 45 and the bristle tufts is held in a tufted state. A resin material 47 having an adhesive function penetrates between each of the bristles 45a of the bristle tufts 45.
Patent JP-2012045381-A (JP)
Title: Slot machine
Inventor: MASUDA MITSUHIRO
IPC: A63F5/04
Filed: 2011-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a slot machine that can effectively perform special presentation in which a game player has an high level of interest, that can maintain the game player's high level of interest in the presentation for a long time, and that can increase and keep up the game player's interest in a game.SOLUTION: The slot machine includes: a combination lottery unit; a reel control unit; a special presentation performing unit for performing special presentation in which the functions of a winning processing control unit and game machine operation unit are temporarily suspended or in which a reel is rotated in an unusual mode or stopped; and a special presentation setting unit which, upon achievement of prescribed requirements, determines a number of games performing the special presentation and a final special presentation pattern to be performed in the last game during a special presentation performing period prescribed by the game number.
Patent JP-2013037110-A (JP)
Title: Liquid crystal display device
Inventor: HIRATSUKA TAKAHITO
IPC: G02F1/1368
Filed: 2011-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a technique capable of suppressing a domain generated at an electrode end for forming holding capacity and improving display mode efficiency.SOLUTION: The liquid crystal display device includes: a pair of wall-like first electrodes which are formed so as to project from a liquid crystal side surface of a first substrate to a liquid crystal layer side; a linear second electrode which is formed in a pixel display unit held by the pair of first electrodes and is formed along an extension direction of the first electrodes; a first capacity electrode electrically connected to the first electrodes; and a second capacity electrode which is arranged to be superimposed on the first capacity electrode via an insulation film and is electrically connected to the second electrode. Of the capacity electrodes, a side edge portion on a pixel display section side of the first capacity electrode formed on a hierarchy close to the liquid crystal layer is formed to retreat more than a side edge portion on a pixel display section side of the second capacity electrode formed on a hierarchy far from the liquid crystal layer. The liquid crystal display device further includes second convex bodies extending in a lateral direction of the pixels.
Patent JP-2013035804-A (JP)
Title: Dental curable composition with small polymerization shrinkage stress and dental filling and restoring material
Inventor: TAKAHATA YUSUKE
IPC: A61K6/083
Filed: 2011-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a dental curable composition capable of reducing polymerization shrinkage stress generated during polymerization curing even when a type of a filler to be compounded is one type and giving a cured product having a favorable mechanical strength.SOLUTION: The dental curable composition contains: (A) a polymerizable monomer; (B) a coated inorganic particle wherein a surface of a metal halide particle is coated by a film of a metal oxide; and (C) a polymerization initiator.
Patent JP-2013041055-A (JP)
Title: Information processing device, signature-generation device, information processing method, signature-generation method, and program
Inventor: SAKUMOTO KOICHI
IPC: G09C1/00
Filed: 2011-08-12
Abstract: PROBLEM TO BE SOLVED: To implement a public key authentication scheme that is highly secure and efficient.SOLUTION: Provided is an information processing device that: generates a message based upon a tuple F=(f, ..., f) of high-order multivariate polynomials defined on a ring K, and upon a vector s (s of K); provides the message to a verifier who holds the tuple F of high-order multivariate polynomials and a vector y=(y, ..., y)=(f(s), ..., f(s)); and provides the verifier with response information corresponding to a verification pattern the verifier has selected from among k (k≥3) verification patterns. The tuple F of high-order multivariate polynomials comprises m third-order polynomials f, ..., fset such that G(x, x) and G(x, x), defined as G(x, x)+G(x, x)=F(x+x)-F(x)-F(x), are additively homomorphic with respect to xand x, respectively.
Patent JP-2011226779-A (JP)
Title: Dust storage and air conditioner
Inventor: KATO SHIGEHISA
IPC: F24F13/28
Filed: 2011-08-15
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner that facilitates recovering dust or others removed from filters in a plurality of indoor units.SOLUTION: In the air conditioner 1 with at least two indoor units 3A, 3B, 3C and an outdoor unit 5, the filters collecting dust included in indoor air flowing in the indoor unit 3A, 3B, 3C, dust removers for removing the dust collected by the filters, and the dust storages for temporarily storing the dust removed by the dust remover, and a dust accumulator 7 for collecting the dust stored at the at least two dust storing section are arranged in the indoor units 3A, 3B, 3C.
Patent JP-2012097251-A (JP)
Title: Radiation-curable composition
Inventor: TANAKA HAYATO
IPC: C09D7/12
Filed: 2011-08-15
Abstract: PROBLEM TO BE SOLVED: To provide a radiation-curable composition capable of showing excellent adhesiveness to various base materials by being cured quickly only by being irradiated in a short time with a small amount of a radiation, and forming a cured film having an excellent effect to corrosion prevention of a base material under a severe condition.SOLUTION: This radiation-curable composition contains at least (A) organopolysiloxane represented by general formula (1), (B) a phenyl ester derivative having an acrylic group, and (C) a radiosensitizer, wherein, R, Rand Rin the general formula (1) are each independently 1C-10C monovalent hydrocarbon group, X is a group containing an acrylic group or a methacrylic group wherein each X may be the same or different respectively, a and b are each independently a number of ≥0.1 and <0.9, and c and d are each independently a number of 0-0.8 (under the condition that c and d are not 0 at the same time) that satisfies a relation: a+b+c+d=1.