baber/WOPTO huggingface dataset:
Patent JP-2012181253-A (JP)
Title: Coloring agent for color filter
Inventor: ISOBE TETSUHIRO
IPC: G02B5/22
Filed: 2011-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a coloring agent for a color filter capable of forming a pixel free from water irregularity when a coloring agent for a color filter is applied and dried on a substrate or a substrate in which a light shielding layer of a desired pattern is formed in advance, followed by exposing and developing, in manufacturing a color filter.SOLUTION: A coloring agent for a color filter is formed by mixing a plurality of coloring agents (a) composed of (A) a pigment, (B) a resin, (C) a derivative, (D) a dispersant and (E) a solvent. The difference in the contact angle to water of prebaked substrates obtained by coating each coloring agent (a) on a glass substrate and then prebaking at 60°C is 1.2 or less, and the differences between the contact angle to water of prebaked substrates of coloring agents for a color filter formed by mixing a plurality of coloring agents (a) are 1.0 or less, respectively.
Patent JP-2011203728-A (JP)
Title: Display device
Inventor: UMEZAKI ATSUSHI
IPC: G09G3/20
Filed: 2011-03-03
Abstract: PROBLEM TO BE SOLVED: To secure the security in the case of interruption of power supply, in a display device having a display memory function.SOLUTION: The display device includes a display part 14 having a memory property; a detection part 12 which detects power of a first power supply part 10; and a control part 13 which, when it is detected by the detection part 12 that the power of the first power supply part 10 is lower than a prescribed value, selects power of a second power supply part 11 as the power to be supplied to the display part 14 and performs control so as to initialize the display content on the display part 14.
Patent JP-2012186237-A (JP)
Title: Solenoid
Inventor: YAGI FUJIKAZU
IPC: H01F7/127
Filed: 2011-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a solenoid having a frame-like york, and having a structure capable of reducing manufacturing costs by improving assemblability.SOLUTION: An opening 23 and an opening 28 are formed on a first york member 20, and a locking part 32 and a locking part 33 are formed on a second york member 30. Therefore, the second york member can be locked by pushing the second york member 30 between a bottom plate part 21 and a top plate part 26 of the first york member 20. Accordingly, a caulking operation can be omitted, so as to reduce the number of manhours required for assembling the solenoid. Also, because the york is formed of a soft magnetic material, a top side portion and a bottom side portion of the first york member 20 can be enlarged by hands, and there is no need for specially modifying production facility.
Patent JP-2012186601-A (JP)
Title: Optical line subscriber side termination device
Inventor: SEKI KOICHI
IPC: H04L12/44
Filed: 2011-03-04
Abstract: PROBLEM TO BE SOLVED: To save power in relation to an optical line subscriber side termination device (ONU) connected to an OLT by an optical line.SOLUTION: An ONU connected to a subscriber terminal via an interface unit (user IF unit) and connected to an OLT via an optical coupler and an optical transmission line includes a storage unit 4 for temporarily storing transmission data from the terminal received via the user IF unit 2 under the control of a physical layer part (PHY part) 3, a power supply control unit 12 for performing supply and stop control of operation power, and a PON control unit 5. The power supply control unit 12 comprises a control structure to supply continuous operation power to the user IF unit 2, the storage unit 4, and a control structure of writing in and reading out data, to start supplying operation power to each unit in the device based on information detecting transmission data being stored in the storage unit 4 due to start of communication with the subscriber terminal, and to shift to a power saving mode by stopping supply of the operation power after elapse of preset time from the time when the completion of communication with the subscriber terminal was detected.
Patent JP-2012188238-A (JP)
Title: Refuse collecting vehicle
Inventor: KURODA SHUNEI
IPC: B65F3/00
Filed: 2011-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a refuse collecting vehicle, where a load cell is installed with a small space and compact without projecting from a chassis frame to a vehicle outside.SOLUTION: The vehicle includes: the load cells 6 each of which is fixed on the right-and-left pair of chassis frames 4 each extending along the vehicle longitudinal direction on both sides in the vehicle width direction; a right-and-left pair of cargo box frames 7 that are provided on a lower surface of a cargo box and extend along the chassis frames 4 inside further than the chassis frames 4 on both sides of the vehicle width direction; and a cross member 8 that connects the right-and-left pair of cargo box frames 7, projects up to the chassis frames 4, and is supported on the load cell 6.
Patent JP-2012195999-A (JP)
Title: Power circuit and lighting device
Inventor: TATSUMI NAOTAKE
IPC: H05B37/02
Filed: 2011-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a power circuit and a lighting device that suppress ripples without using a high capacity capacitor.SOLUTION: A power circuit 100 for converting an AC input to output a DC voltage includes: a rectification circuit 110 for rectifying the AC input to generate a pulsating voltage; a control circuit 130 for improving the power factor of the AC input by switching control; and a voltage dividing circuit 120 for generating a trapezoidal voltage cut at a predetermined voltage or higher from the pulsating voltage. The control circuit 130 switching-controls the pulsating voltage in accordance with the magnitude of the trapezoidal voltage.
Patent JP-2012192443-A (JP)
Title: Nozzle for plasma cutting device, and plasma torch
Inventor: YAMAGUCHI YOSHIHIRO
IPC: H05H1/28
Filed: 2011-03-17
Abstract: PROBLEM TO BE SOLVED: To suppress the deterioration of cutting quality caused by attachment of an electrode material to the inside face of a nozzle.SOLUTION: The nozzle 6 for a plasma cutting device is used for a plasma cutting device for jetting a plasma jet on a workpiece arranged at the tip side and cutting the workpiece, and in the nozzle 6, the tip part of an electrode 3 made of hafnium or zirconium is arranged at the inside thereof, and further, an operative gas including oxygen is fed to a space between the electrode 3 and the nozzle 6. The nozzle 6 includes: a cylindrical part 6a; and the tip part 6b. The cylindrical part 6a includes: a tapered inside face 25b which is formed at the inner circumferential part and whose diameter is reduced toward the tip side; a water-cooled face 22 which is formed at the outer circumferential part and cooled with a cooling liquid; and a coating C of a ceramic-based material formed at the tapered inside face 25b. The tip part 6b is formed at the tip side of the cylindrical part 6a and includes an orifice 26 formed at the further tip side of the tapered inside face 25b.
Patent JP-2011224353-A (JP)
Title: Structure of footwear shelf in footwear storage box
Inventor: ISHIDA MASAHIKO
IPC: A47B61/04
Filed: 2011-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a footwear shelf which is composed to store to efficiently and easily receive and deliver a number of pairs of footwear by being equipped with in the existing footwear storage box.SOLUTION: The footwear shelf is arranged in a space between vertically adjacent level shelf boards which are arranged in an existing footwear storage box B. Between front end parts and between rear end parts of both sides mounting plate 2, 2 fixed to an opposing face of both sides plates 11, 11 of the footwear storage box B are connected in an integrated manner by an anterior part level horizontal bar 3 and a posterior part level horizontal bar 4 which are set in an upper part position rather than the anterior part level horizontal bar 3 respectively. The posterior part lower surface of the footwear shelf plate 6 is received between these anterior and posterior level horizontal bars 3, 4 in an erection state, and the posterior part level horizontal bar 4 is attached to the rear end of the footwear shelf plate 6 in a vertically turnable manner. While laying a footwear C on the footwear shelf plate 6, where the heel side is turned ahead, on the level shelf board 16 of the footwear storage box B, the footwear C is laid in a state of having the tiptoe side having turned ahead.
Patent JP-2012198028-A (JP)
Title: Electronic wrist watch having solar cell
Inventor: SAITO AKIHIRO
IPC: G04B37/18
Filed: 2011-03-18
Abstract: PROBLEM TO BE SOLVED: To provide an electronic wrist watch having a solar cell, which efficiently receives external light coming from the side of an exterior case, and suppresses reduction in strength for the load applied along the thickness direction of the exterior case.SOLUTION: An electronic wrist watch having a solar cell comprises: an exterior case 150 which accommodates a movement 130 and has a peripheral wall 151 with five openings 152a, 152b, 152c, 152d, and 152e for leading external light to the inside which are arranged along a circumferential direction R of the peripheral wall 151; and a solar cell 140 which is disposed facing the openings 152a to 152e inside the exterior case 150. The portions of the peripheral wall 151 remain at respective intervals between the openings 152a to 152e as columnar frame parts 153a to 153e, which function as portions providing reaction force against a compressive load or the like applied to the exterior case 150 in the thickness direction, so that the strength of the exterior case 150 is enhanced.
Patent JP-2012198630-A (JP)
Title: Merchandise purchasing system using communication network
Inventor: TAKENORI TATSUAKI
IPC: G06Q30/06
Filed: 2011-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a merchandise purchasing system using a communication network which can be used by a user who is unfamiliar with electronic apparatus.SOLUTION: A merchandise purchasing system 100 includes a merchandise selling server 10 and a subscriber terminal 20. The subscriber terminal 20 displays a button image corresponding to a portion of buttons on a remote controller of a television set 33 and, in accordance with an operation toward the button image, transmits an operation signal corresponding to the operated button image. The operation signal may represent information on a merchandise selection operation to select a specific merchandise or information on an ordering operation to order the selected merchandise.
Patent JP-2012202695-A (JP)
Title: Deteriorated insulation diagnosing method and deteriorated insulation diagnosing device
Inventor: MURAYAMA KIYOKO
IPC: G01N21/27
Filed: 2011-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a deteriorated insulation diagnosing method for estimating the advancing degree of deterioration of insulation by direct visual observation and preventing the insulation from breaking down.SOLUTION: By a method, deteriorated insulation is diagnosed by a direct visual observation step of checking the surface states of a plurality of insulators (st1), a faded color item selecting step of selecting insulators with faded color out of the checked insulators (st2), a color fading degree measurement step of measuring a degree of color fading selected out of glossiness, contact angle and hues of insulators with faded color (st3), and surface state determining steps of applying the degree of color fading to a characteristics formula configured into a database in advance and calculating the surface insulation resistance (st4 to st6).
Patent JP-2012203027-A (JP)
Title: Display control device, display control method, and program
Inventor: MIGISHIMA ISAO
IPC: G09G5/14
Filed: 2011-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a display control device, a display control method, and a program which allow a user to quickly determine whether a desired image is contained in an image displayed on a display screen.SOLUTION: Each of a plurality of images is arranged for display in each of a plurality of display areas on a display screen so that the plurality of images that are to be displayed in the plurality of display areas are arranged for display on the display screen in an arrangement order according to each attribute of the plurality of images. In this case, a display order is determined so that the plurality of images are sequentially displayed in an order different from the arrangement order by which the plurality of images are arranged; and according the display order, the plurality of images are sequentially displayed in the plurality of display areas.
Patent JP-2012202618-A (JP)
Title: Burner for baking cement
Inventor: NAKAMURA NORIYOSHI
IPC: F23G5/20
Filed: 2011-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a burner for baking cement capable of burning combustible waste efficiently.SOLUTION: Provided is a burner for baking cement 1 comprising a main burner 10 for supplying main fuel and a waste burner 11 which is disposed at a perpendicularly upper part of the main burner 10 and supplies combustible waste. In the radial cross section of the end 11a of the waste burner 11, when a horizontal direction distance between the two most estranged points L1, L2 is expressed as x, and a vertical direction distance between the most separated two points H1 and H2 is expressed as y, the combustible waste can be supplied in a spreading manner in a horizontal direction and can be burned efficiently when an expression of x>y is established.
Patent JP-2012203697-A (JP)
Title: Information processing system and program
Inventor: KAJI MASAYA
IPC: H04N1/00
Filed: 2011-03-25
Abstract: PROBLEM TO BE SOLVED: To provide an information processing system which realizes processing for restoring setting of an information processing device to which setting information is already set and processing for reflecting the setting information set to the information processing device to another information processing device by using a storage device storing the setting information set to the information processing device to which the setting information is already set.SOLUTION: An information processing system comprises an external storage device 30, and a slave processing device 20 connected to the external storage device 30 and comprising a control part 200 which performs following steps; updating setting information by storing restriction information and non-restriction information in RAM 203 if it is determined that input device-setting information is device-setting information of the device itself resulting from comparing device specification information input from the external storage device 30 with device specification information for specifying the device itself, the information stored in the RAM 203; and updating the setting information by storing the non-restriction information in the RAM 203 if it is determined that the device-setting information is not the device-setting information of the device itself.
Patent JP-2012206968-A (JP)
Title: (meth)acrylate having fluorene skeleton
Inventor: FUKUNISHI SAKIKO
IPC: C07C69/54
Filed: 2011-03-29
Abstract: PROBLEM TO BE SOLVED: To provide (meth)acrylate having a fluorene skeleton that has high refractive index and high heat resistance and reduces the stress of a cured product.SOLUTION: This (meth)acrylate having the fluorene skeleton is represented by formula (1). In formula (1), ring Z is a benzene ring or a condensed polycyclic aromatic hydrocarbon ring, Ris a halogen atom, alkyl group, or cyano group, Ris an alkylene group, Ris a hydrogen atom or a methyl group, Ris a hydrocarbon group, k is an integer of 0 to 4, m is 0 or an integer of 1 or larger, n is 0 or an integer of 1 or larger, and p is an integer of 1 or larger. Here, when ring Z is a benzene ring, n is an integer of 1 or larger, and at least one Ris an aryl group.
Patent JP-2012206835-A (JP)
Title: Oil supplying device for elevator guide rail
Inventor: INOSE HIROKI
IPC: B66B7/12
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an oil supplying device for an elevator guide rail, the device capable of varying an oil amount to the guide rail.SOLUTION: The oil supplying device for the elevator guide rail, which supplies oil to a guide rail 14A for guiding the movement of a car 12, is provided in the car 12 that moves in response to the travelling of a rope that is wound around a driving net car of the elevator. The oil supplying device includes: an oil tank 31 where the oil is stored; a wick 35 that guides the oil in the oil tank 31 to the guide rail 14A so that the wick extends to reach the guide rail 14A from inside the oil tank 31, and part of the wick contacts with the guide rail 14A; and an oil amount adjusting device 40 that adjusts the amount of oil supplied from the wick 35 to the guide rail 14A by pressurizing part of the wick reaching the guide rail 14A from the oil tank 31.
Patent JP-2012209180-A (JP)
Title: Battery charger
Inventor: MAEDA YUSUKE
IPC: H01R13/46
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a battery charger having a structure for preventing backlash of an AC plug due to fitting backlash of an AC plug holder and a case when the AC plug is housed, without adding new components.SOLUTION: In the battery charger, the AC plug holder has a structure for giving a click feeling during rotation of the AC plug by being fitted with a rotation shaft of the AC plug by a convex and concave structure while the AC plug is housed in an AC plug housing part. Also, under a condition that the battery charger is housed, while the rotation shaft of the AC plug is fitted with the AC plug holder, a resin part of the AC plug is intentionally brought into contact with a rib provided inside the case, so as to apply pre-tension due to a rotation moment in a direction of the AC plug housing part around the rotation shaft as a center to the AC plug.
Patent JP-2012211352-A (JP)
Title: Evaporation source, organic el-device manufacturing device and organic el-device manufacturing method
Inventor: WAKABAYASHI MASA
IPC: C23C14/24
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an evaporation source which can reduce a loss of materials, or prevents a change of internal pressure being hindrance to stable vapor deposition, an organic EL-device manufacturing device suitable for the evaporation source, and an organic EL-device manufacturing method.SOLUTION: In the evaporation source having a crucible housing the vapor deposition materials therein, a heater for evaporating and sublimating the vapor deposition materials by heating them, and a plurality of evaporated-substance injection port parts which align evaporated-substance injection ports in a line shape for injecting the evaporated and sublimated evaporation materials, the evaporation source is firstly characterized by being formed with the plurality of evaporated-substance injection ports, and having an opening/closing unit which is opened and closed at each evaporated-substance injection port. Furthermore, the evaporation source is secondly characterized by having a controller which controls the opening/closing unit so as to open at least one evaporated-substance injection port part among the plurality of evaporated-substance injection port parts, and to close all of the other evaporated-substance injection port parts at that time.
Patent JP-2011130516-A (JP)
Title: Method, apparatus and system for synchronized combining of packet data
Inventor: BHANDARI RAJAN
IPC: H04L12/46
Filed: 2011-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means for improving the use of an available system bandwidth by reducing a waiting time of data packets addressed to at least a common terminal.  <P>SOLUTION: A method, apparatus and system for synchronized combining of packet data in a network includes sorting data packets received during a prescribed time period into groups according to communications device, of the network, for which the received data packets are intended. The data packets in each of the groups intended for the respective communications devices are time-aligned and orthogonally combined. The respectively combined data packets intended for each of the specific communications devices are subsequently transmitted to the intended device using a single header and in a substantially compressed format.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012216644-A (JP)
Title: Semiconductor device and method of manufacturing the same
Inventor: TANAKA JUN
IPC: H01L25/18
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device that prevents strain of a semiconductor chip and to provide a method of manufacturing the same.SOLUTION: A semiconductor device has a substrate. A control element is provided above the substrate. An adhesive layer is provided on the substrate so as to cover the control element. A first semiconductor chip is provided on the adhesive layer. The area of the bottom surface of the first semiconductor chip is larger than the area of the top surface of the control element, and a part of the control element and a part of the first semiconductor chip are overlapped in a plan view.
Patent JP-2012220202-A (JP)
Title: Tester supporting tool
Inventor: SEHATA TERUYUKI
IPC: G01R1/04
Filed: 2011-04-04
Abstract: PROBLEM TO BE SOLVED: To enable even an unskilled engineer to surely measure a voltage or a current without making a mistake about a terminal of an electric apparatus.SOLUTION: A tester supporting tool is provided which comprises a first connector 60 connected to one terminal of a tester, a second connector 61 connected to another terminal of the tester, a first measuring terminal 63 which is conducted to the first connector 60 and connected to one terminal 51 to be measured of an electric apparatus to measure a voltage or a current, and a second measuring terminal 64 which is conducted to the second connector 61 and connected to another terminal 52 to be measured of the electric apparatus to measure the voltage or the current. The one terminal 51 to be measured and the other terminal 52 to be measured of the electric apparatus are arranged in a predetermined positional relationship and accommodated in one connector 50 in which a plurality of terminals are arranged, and the first measuring terminal 63 and the second measuring terminal 64 are arranged and accommodated in a predetermined positional relationship within another connector 62 which is paired with the one connector 50 and connected.
Patent JP-2012222659-A (JP)
Title: Elastic wave filter
Inventor: KAJIWARA TAKAHARU
IPC: H03H9/64
Filed: 2011-04-11
Abstract: PROBLEM TO BE SOLVED: To restrict occurrence of ripples within a passband while also aiming to expand the passband in configuring a bandpass filter by using a longitudinal mode resonance filter.SOLUTION: Three filter units 1-3 are connected in parallel between an input port 21 and an output port 22, in which a resonance point fon the high-pass side of a first filter unit 1 and a resonance point fon the low-pass side of a second filter unit 2 are laid one on top of another, and also a resonance point fon the high-pass side of the second filter unit 2 and a resonance point fon the low-frequency side of a third filter unit 3 are laid one on top of another. The first filter unit 1 and the third filter unit 3 are composed so that electric signals extracted from the output port 22 are in the same phase with each other. On the other hand, the second filter unit 2 is composed so that an electric signal extracted from the output port 22 is in opposite phase with those of the first filter unit 1 and the third filter unit 3.