baber/WOPTO huggingface dataset:
Patent JP-2011227506-A (JP)
Title: Color filter and liquid crystal display
Inventor: MINATO KOICHI
IPC: G02F1/1335
Filed: 2011-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a color filter which can provide a liquid crystal display with which the visibility in oblique directions during black display is excellent.SOLUTION: In the color filter, a phase retardation value Δ(λ)of a red display pixel 3R, a phase retardation value Δ(λ)of a green display pixel 3G, a phase retardation value Δ(λ)of a blue display pixel 3B, a spectral transmittance T(λ)of the red display pixel in the wavelength λ region of 380-780 nm, a spectral transmittance T(λ)of the green display pixel, and a spectral transmittance T(λ)of the blue display pixel satisfy formula (3) and formula (4).
Patent JP-2012246760-A (JP)
Title: Assembly, exhaust treatment apparatus, and method for manufacturing assembly
Inventor: KARIYA SATORU
IPC: F01N3/24
Filed: 2011-05-25
Abstract: PROBLEM TO BE SOLVED: To provide an assembly that can suppress displacement in an axial direction of an exhaust treatment body without using a retainer.SOLUTION: The assembly includes: first and second opening surfaces; the exhaust treatment body having an outer circumferential surface connecting the first opening surface with the second opening surface; and a holding seal material that is disposed on at least part of the outer circumferential surface of the exhaust treatment body. The holding seal material is configured by combining a plurality of mat materials. The holding seal material is the assembly having a securing member disposed to cover at least part of the first opening surface of the exhaust treatment body.
Patent JP-2012248587-A (JP)
Title: Semiconductor light-receiving device
Inventor: MOTAI HIROYASU
IPC: H01L31/10
Filed: 2011-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable and compact semiconductor light-receiving device exhibiting a stable light monitor function easily at a low cost.SOLUTION: The semiconductor light-receiving device comprises a photodiode region 10 connected to a ridge type slab waveguide region 30 guiding light, and provided on the same substrate as the ridge type slab waveguide region 30 in order to absorb the incident light. The photodiode region 10 has a layer structure formed of the same semiconductor composition as the ridge type slab waveguide region 30, and includes an upper electrode 16 provided above an upper clad layer of the photodiode region 10. The core layer of the photodiode region 10 forms an orbital absorption layer 11 which absorbs the incident light while guiding and orbiting, and the end 16a of the upper electrode 16 is located on the inside of the end 11a of the absorption layer 11.
Patent JP-2012250741-A (JP)
Title: Small plastic bottle
Inventor: SHIMURA KATSUHEI
IPC: B65D1/02
Filed: 2011-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a small plastic bottle for carbonated beverage which can be stably loaded in a vending machine.SOLUTION: There is provided the small plastic bottle 1 of 300 ml or less for the carbonated beverage. A hollow part 20 which is hollowed upward is formed in the center of the bottom of the bottle 1, and a heel part 21 whose diameter becomes larger and larger toward the upper part is formed on the outer edge of the bottom of the bottle. The height H1 of the heel part 21 is set to be less than 11 mm.
Patent JP-2013002696-A (JP)
Title: Local ventilation system inside room
Inventor: MURAKAMI EIZO
IPC: F24F7/007
Filed: 2011-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a local ventilation system inside a room, capable of performing local exhaustion using a cylindrical jet nozzle.SOLUTION: The local ventilation system which induces a contamination source produced inside a room 10 using an exhaust fan 13 etc., is characterized in that a pressure chamber 14 is arranged in the upper part of the inside of the room 10 from an area where the contamination source is produced to an exhaust fan 13, a plurality of cylindrical jet nozzles 17 are suspended from the pressure chamber 14 through air supply pipes 16, respectively, and those cylindrical jet nozzles 17 are arranged in series from above the area where the contamination source is produced to the exhaust fan 13 to form an induction tunnel 21.
Patent JP-2013002116-A (JP)
Title: Suspended-structure construction method
Inventor: SUGANO HIDEYUKI
IPC: E04B1/35
Filed: 2011-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a suspended-structure construction method, which enables the construction without requiring any temporary support pillar or special heavy equipment, and can reduce weight loaded on a suspension member.SOLUTION: A suspended-structure construction method in the present invention comprises: a step to construct between outer columns 30 a support beam 21 with a cross section area larger than that of a beam in upper floors; a step, in which inner columns 40 are erected aligned in a straight line through upper floors above the support beam 21, and the uppermost inner column 40 and the outer column 30 are connected with use of a suspension member 10; and a step, in which the inner columns 40 in the upper floors above the support beam 21 are parted, upper-part inner columns 41 which are above the parting position are loaded with a tensile force by the suspension member 10, and lower-part inner columns 42 which are below the parting position are loaded with a compressive force by the support beam 21.
Patent JP-2013000977-A (JP)
Title: Gas barrier film and method of manufacturing the same
Inventor: WATANABE YUKA
IPC: B32B27/30
Filed: 2011-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a gas barrier film having a good gas barrier properties, and showing long-term reliability by suppressing separation between an inorganic layer and an organic underlayer or between the organic layer and a base material against the external factors such as light, heat, water and the like.SOLUTION: The gas barrier film has the base material 2, the organic layer 3 provided on the base material 2, and the inorganic layer 4 provided on the organic layer 3, wherein the organic layer 3 contains an acrylic-based resin to which silicon is covalently bonded via a urethane bond, and the silicon is present by not less than 0.3 atom% on the surface of the organic layer 3 contacting the inorganic layer 4.
Patent JP-2013003984-A (JP)
Title: Information processing apparatus, image forming apparatus, and program
Inventor: MURATA YUJI
IPC: G06F3/12
Filed: 2011-06-20
Abstract: PROBLEM TO BE SOLVED: To protect information related to operation of a device before a power supply is turned off even after the power supply of the device is turned off due to the occurrence of failure or the like.SOLUTION: A control unit includes: a non-volatile RAM which stores information used for arithmetic operation in a non-volatile memory capable of read/write and holding the stored information even when no power source is supplied; and a CPU which, in the case of special start after occurrence of failure, executes the instruction without using an operation area provided in the non-volatile RAM, which stores information related to operation in the case of start not the special start (normal start).
Patent JP-2013001451-A (JP)
Title: Filling funnel with product powder removing function
Inventor: SHIMIZU KEIICHI
IPC: B65B39/12
Filed: 2011-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a filling funnel with a product powder removing function for removing product powder adhered to a seal of a packaging bag after filling a product in the packaging bag.SOLUTION: A dust collecting hood 20 is installed at an outer periphery of a funnel 3 elevating toward the packaging bag 1, and an exhaust port 22 is formed at the dust collecting hood 20. A jetting port 11 from which gas is jetted toward the seal of the packaging bag 1 is disposed under the funnel 3.
Patent JP-2013006258-A (JP)
Title: Surface treatment method and method for manufacturing electrophotographic photoreceptor
Inventor: FURUSHIMA SATOSHI
IPC: B24C11/00
Filed: 2011-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a surface treatment method that prevents residue of abrasives and suppresses embedment and rubbing of fine powder and burrs generated from a workpiece while maintaining the ability of removing such an adhered matter as a deposited film, by honing processing at a high level, to obtain a clean surface of the workpiece.SOLUTION: The honing processing uses at least two injection guns for honing processing at one time with respect to one workpiece in one processing container, injects one or more sorts of abrasives having a Mohs hardness higher than that of the workpiece and one or more sorts of abrasives having a Mohs hardness lower than that of the workpiece from respective injection guns, and processes the surface by blasting a part to be processed with the abrasives in the order of one having a higher Mohs hardness.
Patent JP-2013011368-A (JP)
Title: Duct
Inventor: TANI NAOTO
IPC: F24F13/02
Filed: 2011-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a duct hardly causes a crack from an end thereof.SOLUTION: The duct has an opening (204) including a connection part (204') for connecting with other members. The connection part (204') is a male connection part to be inserted into inner surface sides of other members to establish a connection. The duct has a mean thickness of 1 mm or less as a whole, and has a crushed part (301) formed by crushing a resin on an exterior side of the connection part (204').
Patent JP-2013005708-A (JP)
Title: Electric power generator
Inventor: ONOSE KAZUHIRO
IPC: H02K35/02
Filed: 2011-06-12
Abstract: PROBLEM TO BE SOLVED: To provide an electric power generation method which is performed by a simple structure using a repulsive force of a magnet.SOLUTION: In an electric power generator, a displacer piston 40 of one pair of magnets connected with two same poles facing each other and a power piston 50 of another pair of magnets connected with two same poles facing each other are disposed in space where a magnet coil 2 is wound around a cylindrical frame 1, so that same poles of each of the magnets face each other. The power piston 50 is connected to a flywheel 60 while providing a phase angle so that the power piston gets close to the displacer piston 40 at its bottom dead point and follows the piston 40 on the way to its top dead point. Moreover, an annular magnet 5 is adhered to an outer peripheral surface part of the flywheel 60, and a fixed magnet 6 is disposed providing a predetermined distance in such a manner of gradually narrow in a rotational direction a gap with an outer peripheral edge part of the flywheel 60 so that the fixed magnet faces the same pole of the magnet 5, thereby causing the rotation of the flywheel 60 to generate electric power.
Patent JP-2013014337-A (JP)
Title: Label affixing device and label affixing method
Inventor: SHIDA NAOKI
IPC: B65C9/08
Filed: 2011-06-30
Abstract: PROBLEM TO BE SOLVED: To properly pressedly bond a label and to suppress the displacement of the label when affixing the label.SOLUTION: A label affixing device is arranged slidably to a lifting base ascending and descending in a vertical direction by a lifting driving unit and has a shaft member in which an attracting head part is arranged in a lower end side. Further, the device has a biasing means biasing the shaft member to the lower side of the lifting base and an arm member mounted on the lifting base part and having a peeling pawl in the lower end part. The arm member can regulate the movement of the shaft member in a vertical direction. The position of the lower end face of the attracting head part is positioned in the lower side more than the distal end part of the peeling pawl with the biasing member not operating. The arm member moves to the shaft member and interposes the distal end part of the peeling pawl in the lower side of the attracting head part to peel the label. Further, the arm member moves to the shaft member and regulates the vertical movement of the shaft member when pressedly bonding and affixing the label.
Patent JP-2013002629-A (JP)
Title: Screw and screwdriver available for variable size in common
Inventor: SAWAI HIDEFUMI
IPC: F16B23/00
Filed: 2011-06-20
Abstract: PROBLEM TO BE SOLVED: To improve efficiency and robustness of screw driving work and to provide a screw that is hardly rusted by providing a set of a screw and a screwdriver having a structure where work can be performed using a single screwdriver even for screws in different sizes.SOLUTION: A screw is notched to widen roots radially from the center of the screw to the periphery. By using a single screwdriver having a sufficient size for screws having different apertures and various sizes, the center axes of the screw and the screwdriver are matched automatically and by mutually fitting contact faces of the both, a rotational force (torque) at the tip of the screwdriver is surely transferred to the screw, thereby performing efficient and robust work.
Patent JP-2011225378-A (JP)
Title: Medium delivery device
Inventor: SASAKI TOSHIYUKI
IPC: B65H1/18
Filed: 2011-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a check delivery device for pressing a check to a delivery roller with a pressing member and reliably delivering it to a conveying path.SOLUTION: A check delivery mechanism of the check delivery device presses the check 4 inserted into a check insertion section 9 in a stacked state to the delivery roller 71 with a rotary first pressing member 72, and presses a part on the distal end side of the check 4 to the first guide surface 14 on the delivery roller 71 side with a second pressing member 73 that turns along with the turning operation of the first pressing member 72. The check 4 having a crease at its distal end is prevented from being brought into contact with an orthogonal guide surface part 15b, and being clogged in the check insertion part 9 without delivery.
Patent JP-2013008650-A (JP)
Title: Fuel cell catalyst carrier and fuel cell
Inventor: HACHINOHE SHOICHIRO
IPC: B01J37/08
Filed: 2011-06-23
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that practical use of a polymer solid fuel cell cannot be achieved without reducing fuel cell system cost by replacing an oxygen electrode catalyst of a polymer solid fuel cell comprising a hydrogen electrode, a polymer electrolyte and an oxygen electrode from a conventional high-priced rare metal such as platinum to an extremely low-priced catalyst.SOLUTION: Fuel cell system cost can be reduced by replacing an oxygen electrode catalyst of a polymer solid fuel cell comprising a hydrogen electrode, a polymer electrolyte and an oxygen electrode from a high-priced and rare metal-based catalyst such as platinum to a low-temperature fired carbon catalyst having a composition containing polycyclic hydrocarbon including nitrogen in a skeleton thereof.
Patent JP-2013017753-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2011-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a game machine that enhances the fun of a game.SOLUTION: When a first type performance in multiple types of performances is executed, a first image is displayed on a first variable display part of a plurality of variable display parts, thereby performing first advance notice display to give advance notice that a first performance is likely to be executed. When a second type performance is executed, different from the first type performance, in the multiple types of performances, a second image is displayed on a second variable display part, different from the first variable display part, of the plurality of variable display parts, thereby performing second advance notice display to give advance notice that the second type performance is likely to be performed.
Patent JP-2013022772-A (JP)
Title: Inkjet recorder
Inventor: TAKAGIWA YUTAKA
IPC: B41J2/01
Filed: 2011-07-15
Abstract: PROBLEM TO BE SOLVED: To restrain the number of components from increasing and to miniaturize a head transfer means even when inkjet heads are biased by a biasing member so as to be held on the upper part of a head plate.SOLUTION: An inkjet recorder includes a plurality of inkjet heads and a carriage 20 for head reciprocation between one side and the other side in a scanning direction. The carriage 20 includes a lower structure 20A with the head plate on which the inkjet heads are placed, an upper structure 20B which is provided above the lower structure 20A and receives a driving force for reciprocating the carriage 20, and coil springs 202 which are vertically disposed between the upper structure 20B and the lower structure 20A and press down the inkjet heads from the upside of the head plate.
Patent JP-2013023726-A (JP)
Title: Method for producing copper-iron alloy
Inventor: HIGASHIMINE HIROYUKI
IPC: B22D1/00
Filed: 2011-07-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a copper-iron alloy with which the abnormal crystallization of the iron in an ingot structure caused by remaining unsolid solution iron in the molten copper-iron alloy, is prevented by considering the additional method of iron and thus, the sound ingot can be produced.SOLUTION: In the method for producing the copper-iron alloy, in which the iron is added into the molten copper alloy covering the molten metal surface with a covering material 20 containing carbon, a pipe 16 for charging the iron material is dipped into the molten copper alloy and the molten metal surface position in this pipe 16 is lowered by making the inner pressure of the pipe 16 be increased, and the iron material 15 is inserted through the pipe 16 into the molten copper alloy while maintaining the inner pressure of the pipe 16.
Patent JP-2013026861-A (JP)
Title: Antenna device
Inventor: YUKIMOTO SHINSUKE
IPC: H01Q21/30
Filed: 2011-07-21
Abstract: PROBLEM TO BE SOLVED: To provide an antenna device that can be made small and thin, and in which each resonance frequency made double-resonant can be flexibly adjusted.SOLUTION: An antenna device comprises an insulative substrate body 2, and a ground face GND, a first element 3 and a second element 4 pattern-formed of a metal foil on the substrate body. The first element extends while a power feeding point FP is provided at a power feeding point on a base end arranged on the ground face side, an antenna element AT of a dielectric antenna is connected to an intermediate part thereof, and a first auxiliary antenna part 6 is connected to a tip. The second element extends while it is connected to a base end side of the first element, a passive element P2 is connected to an intermediate part thereof, and a second auxiliary antenna part 7 is connected to a tip. The first auxiliary antenna part and the second auxiliary antenna part are formed of a flexible thin film conductor and folded to extend at an interval from the substrate body above the substrate body.
Patent JP-2013029725-A (JP)
Title: Polarization conversion device, retardation film, and projector
Inventor: KENMOCHI NOBUHIKO
IPC: G03B21/00
Filed: 2011-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a polarization conversion device, a retardation film, and a projector with excellent credibility.SOLUTION: A polarization conversion device includes a polarization separating section that separates incident light into first polarization in a first polarization state and second polarization in a second polarization state for emission, and a retardation layer that converts the first polarization emitted from the polarization separating section to the second polarization, in which the retardation layer includes a base material that transmits at least the first polarization, and plural needle-like particles that are dispersed in the base material so that their long-axis directions are oriented substantially in one direction.
Patent JP-2013033359-A (JP)
Title: Application creation device, application creation system and application creation method
Inventor: NAKAGAWA TOMOHIRO
IPC: G06F9/44
Filed: 2011-08-01
Abstract: PROBLEM TO BE SOLVED: To inform an application creator of the degree of recommendation to a user, of program elements which are candidates for being embedded into an application.SOLUTION: A server device 10 receives a presentation request for program elements which are candidates for being embedded into an application, along with a user ID of a user of the application (SA1 and SA2). Then the server device 10 refers to a parameter DB in which a parameter showing the degree of recommendation of each program element accumulated in a program DB is stored in association with each user (SA3). The server device 10 determines a presentation method according to the parameter which is stored in the parameter DB in association with the user shown by the user ID (SA4), and presents program elements accumulated in the program element DB (SA5). The server device 10 embeds a program element which is specified by a creator terminal 20 from among the presented program elements to create an application program (SA6-SA14).
Patent JP-2013031970-A (JP)
Title: Ink supply device and printing apparatus with the same, and ink supply method
Inventor: TAMAOKI KAZUTAKA
IPC: B41J2/175
Filed: 2011-08-02
Abstract: PROBLEM TO BE SOLVED: To provide an ink supply device that can accurately detect a residual amount of liquid ink to prevent the liquid ink from intruding into a pressure control part.SOLUTION: The ink supply device 1 includes: an ink chamber 2; a float holding member 5 for holding a float member 4 having a magnet 3, and housed in the device to freely rotatable around a rotation axis 6, wherein a detection sensor 8 for detecting the position of the magnet 3 is provided on a vertical surface relative to the rotation axis 6 and in a region along a trace of the rotation of the magnet 3.
Patent JP-2013034142-A (JP)
Title: Peripheral image display device
Inventor: IIDA HIROSHI
IPC: H04N7/18
Filed: 2011-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a peripheral image display device capable of accurately acquiring information concerning a positional relation between captured images and a positional relation between an object whose image to be captured and a construction machine in a direction of an upper turning body or in a forward direction of a lower traveling body.SOLUTION: After capturing image of surroundings of a construction machine, display means 3 simultaneously displays an annular image 31 with a construction machine as a reference, a panoramic image 32, and a segmented image 33 obtained by cutting out a part of the panoramic image 32, displays frame-like images A1 and A2 for determining a segment position of the segmented image 33 while being overlapped on the annular image 31 and the panoramic image 32, and displays upper turning body indication images 311, 321, and 331 which indicate a direction of the upper turning body of the construction machine, and forward direction indication images 313, 323, and 333 which show a forward direction of the lower traveling body on at least any one of the annular image 31, the panoramic image 32, and the segmented image 33.
Patent JP-2013023687-A (JP)
Title: Method for producing portable pressure-sensitive adhesive tape
Inventor: KAMATA SHINYA
IPC: C09J7/02
Filed: 2011-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a portable pressure-sensitive adhesive tape that has high production speed and enables mass production because cost reduction is achieved since conventionally used films and plastic plates are not required.SOLUTION: In the method for producing a portable pressure-sensitive adhesive tape, a pressure-sensitive adhesive tape 1 is directly wrapped around a paper roll 6 without wrapping a film around the same, then an adhesive 11 is applied inside the paper roll, and then the pressure-sensitive adhesive tape is pressed flat (in the direction 12) without extracting the paper roll.