baber/WOPTO huggingface dataset:
Patent JP-2014041274-A (JP)
Title: Liquid crystal display element
Inventor: HAYATA YUJI
IPC: G02F1/13357
Filed: 2012-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display element that has functions of a mirror and a display element and improves visibility.SOLUTION: A liquid crystal display element 1 includes: a backlight 2; a reflective polarizing plate 3; a liquid crystal panel 4; and a frontal polarizing plate 5. In the liquid crystal panel 4 having a liquid crystal layer sandwiched by a first substrate and a second substrate, a counter region of a first electrode on a rear surface of the first substrate and a third electrode on a front surface of the second substrate is configured to form a mirror region and a counter region of a second electrode on the rear surface of the first substrate and a fourth electrode on the front surface of the second substrate is configured to form a display region. The liquid crystal panel 4 has a vertical alignment film subjected to an alignment treatment on the rear surface of the first substrate and on the front surface of the second substrate, a liquid crystal has negative dielectric anisotropy, and by a voltage application, the liquid crystal is independently obliquely aligned between the mirror region and the display region. The frontal polarizing plate 5 is arranged such that a transmission axis is in a direction of 45° relative to the alignment treatment direction of the vertical alignment film, and the reflective polarizing plate 3 is arranged so as to be orthogonal to the transmission axis of the frontal polarizing plate 5. In the display region, an image is displayed, while in the mirror region, by an independent liquid crystal alignment change, a mirror function and an anti-glare function are obtained.
Patent JP-2014044234-A (JP)
Title: Image forming device
Inventor: ABE JUN
IPC: G03G15/08
Filed: 2012-08-24
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device configured to reduce fogging in an image to be caused by excessive density of toner in developer.SOLUTION: An image forming device 1 includes: a plurality of developer conveyors 22, 24 arranged adjacent to a developed body and conveying developer respectively; power supplies 291, 292 for supplying voltage of a plurality of voltage waveforms having the same period, to the developer conveyors; a detector 28 for detecting density of toner in the developer housed in a housing unit; and a control part 1a that controls the power supplies, to supply, when the density detected by the detector exceeds a predetermine upper limit, a voltage of voltage waveforms to the developer conveyors so that a potential difference is generated between the voltage waveforms to reduce the density of toner in the developer to be distributed to the most downstream developer conveyor 22 and to increase the density of toner in the developer to be distributed to the upstream developer conveyor 24.
Patent JP-2013054739-A (JP)
Title: Methods and apparatus to count people in images
Inventor: MORRIS LEE
IPC: H04N17/00
Filed: 2012-08-30
Abstract: PROBLEM TO BE SOLVED: To provide methods, articles of manufacture, and apparatus to count people in an image.SOLUTION: An example method includes capturing an image of a body region in a first frame; and, when a second frame different from the first frame includes the image of the body region, incrementing a first count of people in the second frame.
Patent JP-2014047555-A (JP)
Title: Composite heat insulation plate and insulation structure using the same
Inventor: MARUYAMA AKIRA
IPC: E04B1/80
Filed: 2012-08-31
Abstract: PROBLEM TO BE SOLVED: To provide: a composite heat insulation plate which can be fixed by a simple shape and a manufacturing method without falling, displacement, and any gap, and furthermore can improve construction quality and construction accuracy and curtails a construction period by a simple construction; and an insulation structure using the composite heat insulation plate.SOLUTION: A composite heat insulation plate 1 is comprised of a tabular heat insulation material 2 and a skin material 3. The tabular heat insulation material 2 has integrally molded projections 5 on two opposite surfaces, is excellent in reduction of manufacturing cost and in strength of the projections 5, and eliminates falling, displacement, and gap of the composite heat insulation plate 1 by friction with a bearing member of an architectural structure. The skin material 3 has an extension part 4, and the extension part 4 is utilized as a handle in construction. When the skin material 3 is used for fastening by a fastener, the effect of eliminating a gap between the composite heat insulation plate 1 and the bearing member of the architectural structure is further favorable, and prevention of falling and displacement of the composite heat insulation plate 1 due to aging and construction of the composite heat insulation plate 1 are improved.
Patent JP-2014050978-A (JP)
Title: Writing instrument
Inventor: NAKAJIMA TORU
IPC: B43K8/02
Filed: 2012-09-05
Abstract: PROBLEM TO BE SOLVED: To provide an inner cotton-type writing instrument that enables the residual quantity of ink to be recognized even in a state in which the unused ink remains.SOLUTION: A writing instrument impregnates inner cotton in an ink storage part with ink, and supplies the ink to a pen point of a writing body. In the ink storage part, a space part is formed in the rear of the inner cotton, and an ink residual quantity display part changing a position depending on the residual quantity of the ink is provided in the space part. The ink residual quantity display part can be visually recognized from the outside of the writing instrument.
Patent JP-2014054012-A (JP)
Title: Rotor and motor
Inventor: NAGATA TOSHIHIRO
IPC: H02K1/22
Filed: 2012-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a rotor and a motor, excellent in magnetic balance in a circumferential direction even when a spoke part is provided to a rotor core, and capable of reducing vibration of the rotor.SOLUTION: At a second core block B fixed with a rotation axis in a rotor core 22, spoke parts 22b1 that connect an annular part 22b connecting base end parts of tooth parts 22x with an axis fixing portion 22b2 are set at 6 which is the same as the number of poles of a field pole of a motor, and are disposed in a circumferential direction at an equal interval.
Patent JP-2014051716-A (JP)
Title: Can roll with gas release mechanism and long substrate processing apparatus equipped with the same and method for processing long substrate using the same
Inventor: WATANABE HIROTO
IPC: C23C14/34
Filed: 2012-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a technology that enables making a distance of separation of a long substrate from an outer peripheral surface of a can roll substantially uniform along a circumferential direction of the outer peripheral surface.SOLUTION: A can roll for cooling a long resin film transferred by a roll-to-roll process in a vacuum chamber by winding on its outer peripheral surface in which a plurality of gas introduction paths 24 each having a plurality of gas releasing holes 25 opened to the side of the outer peripheral surface are arranged along the whole circumference at substantially regular intervals along the circumferential direction. Gas is supplied from outside of the vacuum chamber to each gas introduction path 24 via a plurality of gas supply lines 33, 43 in parallel relation to each other and each having valves 35, 45.
Patent JP-2014055309-A (JP)
Title: Method of manufacturing thin steel sheet excellent in rigidity
Inventor: KAWAMURA KENJI
IPC: B21B3/00
Filed: 2012-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a thin steel sheet having a Young's modulus of 230 GPa or more.SOLUTION: A steel raw material containing, by mass%, C:0.0005 to 0.02%, Si:0.01 to 0.5%, Mn:0.5 to 2.0%, Al:0.1% or less, N:0.01% or less, and one or two kinds selected from Ti:0.02 to 0.20% and Nb:0.02 to 0.20%, and having an amount of C not fixed as carbide, C* of 0.01 or less, and an atom ratio of Nb to C of 0.2 or more is supplied to hot rolling at a finish-rolling finishing temperature of 850 to 950°C, winding at 650°C or lower and acid cleaning, then cold rolling-annealing twice repeatedly.
Patent JP-2014056127-A (JP)
Title: Spacer, spacer aggregate, wafer level package structure, and manufacturing method of spacer
Inventor: OKADA TOSHIHISA
IPC: G02B7/02
Filed: 2012-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a spacer capable of intercepting light from a side direction of a wafer level package structure, and suppressing an influence of scattered light inside the wafer level package structure.SOLUTION: A spacer for wafer level package structure is made of ceramic materials containing an optical absorption material except a glass material.
Patent JP-2014056165-A (JP)
Title: Determination device, determination method, voice recognition device, and computer program
Inventor: KONDOU REISHI
IPC: G10L15/28
Filed: 2012-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a determination device in which in an environment where voice recognition is executed, a state of noises which may be erroneously recognized as voice can be previously known by a user.SOLUTION: A determination device 1 includes: an acoustic likelihood calculation unit 102 for calculating, on a voice feature quantity representative of a feature of voice information and an acoustic model, an acoustic likelihood to the acoustic model of the voice feature quantity; a voice similarity noise determination unit 104 for determining, on the basis of each of the acoustic likelihood, whether or not the voice similarity noise is contained in the voice information during a period in which voice recognition is not executed; and a determination result notification unit 106 for indicating, on the basis of a determination result, whether or not voice similarity noise is contained.
Patent JP-2014060185-A (JP)
Title: Semiconductor device manufacturing method and semiconductor device
Inventor: KOJIMA KENJI
IPC: H01L21/66
Filed: 2012-09-14
Abstract: PROBLEM TO BE SOLVED: To provide an evaluation pattern used for evaluating resistance variation in a plurality of resistive elements in a chip region of a semiconductor wafer.SOLUTION: A semiconductor device comprises an evaluation pattern which includes: a plurality of resistive elements R01 to R64 arranged in a dicing region of a semiconductor wafer in a form of a matrix by two or more rows and two or more columns; and a connection structure arranged in the dicing region for connecting the plurality of resistive elements R01 to R64 in series.
Patent JP-2014058123-A (JP)
Title: Ink stable supply mechanism and ink supply method, and ink circulation system and ink circulation method in rotary screen printing machine
Inventor: HIROTA MASAKI
IPC: B41F31/02
Filed: 2012-09-18
Abstract: PROBLEM TO BE SOLVED: To automatically supply an appropriate amount of ink to a plate cylinder in a rotary screen printing machine and to hold the ink amount within a standard range by measuring an ink amount in the plate cylinder without causing a malfunction.SOLUTION: The ink stable supply mechanism in a rotary screen printing machine at least includes: supply means comprising a charging section for charging ink and a supply section having a guide for uniformly supplying the ink in a plate cylinder; pressure reduction means for supplying a preset constant amount of the air in order to measure an ink amount in the supply means by using the air; flow rate measurement means for branching the air from the pressure reduction means into two, and measuring the ink amount in the supply means by balance fluctuation of two flow rate values of the air due to increase or decrease of the ink amount in the supply means; and a control section which instructs an appropriate amount of ink supply to the supply means based on a result obtained by comparing difference between the flow rate values of the air measured by the flow rate measurement means, and difference between the preset flow rate values of the air to be a standard.
Patent JP-2014058397-A (JP)
Title: Storage confirmation device for charging/discharging hose at vehicle maintenance factory
Inventor: SHINOHARA KIICHIRO
IPC: B61D35/00
Filed: 2012-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a storage confirmation device for a charging/discharging hose at a vehicle maintenance factory, capable of reducing space occupied by the storage confirmation device, cutting the whole cost and reducing introduction cost.SOLUTION: The storage confirmation device includes: a lid fitting 15 connected to a connection fitting 9 provided at one end of a charging/discharging hose 1; a detection part 16 attached to the lid fitting 15, for detecting presence/absence of the connection fitting 9; an alarm tool 17; and a control part 18 for controlling an operation state of the alarm tool 17. At positions facing each other around the connection fitting 9, there are provided a pair of operation handles 11 and a pair of latch bodies 12. The lid fitting 15 integrally has: a lid part 21 for covering a fitting end surface 10 of the connection fitting 9; and a catching part 22 for supporting a lower peripheral face of the connection fitting 9. The lid fitting 15 is hung by a hanging tool 29 at a predetermined ground height. The pair of latch bodies 12 and a facing side part 24 of the lid part 21 are relatively slide-engaged with each other, the charging/discharging hose 1 is connected to the lid fitting 15, and stored.
Patent JP-2013089232-A (JP)
Title: Cost-effective and reliable utility distribution network
Inventor: LI ZHUO
IPC: G06Q50/06
Filed: 2012-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a cost-effective and reliable utility distribution network.SOLUTION: A method, system, and computer program product for designing a cost-effective and reliable distribution network for a utility are provided in illustrative embodiments. A graph connecting a set of consumers of the utility with a set of suppliers of the utility is reduced to form a plurality of clusters. A first network between a supplier and a subset of consumers in a first cluster of the plurality of clusters is improved, and the improvement adds a first connection in the first network to provide continuity of supply of the utility to the subset of consumers after a predetermined number of failures in the first network. A design is generated for a second network connecting the set of suppliers to the set of consumers, where the second network includes the first network after the improvement and has a cost in a range from a lower threshold to an upper threshold.
Patent JP-2014061046-A (JP)
Title: Dishwasher system
Inventor: FUJIKI TOMOKAZU
IPC: A47L15/50
Filed: 2012-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a dishwasher allowing a user to easily place used tableware in a washing basket without bothering about the arrangement of tableware in the dishwasher.SOLUTION: A dishwasher system for jetting wash water to tableware arranged in a washing basket and washing the tableware includes dedicated tableware accommodating to tableware receiving shapes provided in the washing basket. The washing basket has indications such as figures, patterns, numerals, or characters representing the dedicated tableware. The dishwasher system includes jet nozzles matching the arrangement of the dedicated tableware.
Patent JP-2014063590-A (JP)
Title: Drive unit, light-emitting device and projection apparatus
Inventor: SUZUKI HIDEO
IPC: H01L33/00
Filed: 2012-09-20
Abstract: PROBLEM TO BE SOLVED: To allow for immediately rising of a current flowing through a load being driven by a drive unit.SOLUTION: A drive unit 10 includes a switching power supply circuit 13 for converting an input power into an output power, a switching element 14 for opening and closing the electric path of a light-emitting element 2 connected with the output of the switching power supply circuit 13, and a timing control unit 11 for opening and closing the switching element 14 alternately, and operating and stopping the switching power supply circuit 13 alternately. The timing control unit 11 actuates the switching power supply circuit 13 before closing the switching element 14 or when closing the switching element 14, and stops the switching power supply circuit 13 with a time lag after opening the switching element 14.
Patent JP-2014061619-A (JP)
Title: Page-turning device and document image camera system
Inventor: HASEGAWA KOICHI
IPC: B25J11/00
Filed: 2012-09-20
Abstract: PROBLEM TO BE SOLVED: To speed up page-turning by integrating operations of separating and turning a page of a book.SOLUTION: A page-turning device 3, for use in turning a page P of a book B, includes: a suction part 35 for suctioning or separating a page P of the open book B; an arm part 34 that has a suction part 35 on the end part, and swings to cause the suction part 35 to reciprocate above the page P between the turning-origin position and turning-destination position so as to suction the suction part 35 on the page P at a turning-origin position of the page P and separate the suction part 35 from the page P above the page P at the turning destination position of the page P; and a drive part (a first drive part 33) for swinging the arm part 34 around a drive shaft 32 as center. The drive shaft 32 is inclined relatively to a seam b2 of the open book B and/or relatively to a surface to place the book B on.
Patent JP-2014071655-A (JP)
Title: Image processor for remote control, remote control system, and image processing method for remote control
Inventor: KAMEO SHIGETOSHI
IPC: G01S17/89
Filed: 2012-09-28
Abstract: PROBLEM TO BE SOLVED: To accurately display the periphery of a control object on display means arranged at a remote place.SOLUTION: An image processor for remote control 26 for displaying an image for remotely controlling a vehicle on a monitor 22 includes: a laser radar 14 installed in a vehicle to three-dimensionally detect the position of a detection object; a storage part for vehicle 38 for storing three-dimensional coordinates of each detection object detected by the laser radar 14 as coordinates displayed on the screen of the monitor 22 by applying a voxel; an additional voxel extraction part 32 for extracting three-dimensional coordinates that are not stored in the storage part for vehicle 38 among the three-dimensional coordinates of each detection object detected by the laser radar 14 and additionally storing the three-dimensional coordinates in the storage part for vehicle 38; and a deletion voxel extraction part 36 for determining whether the detection object moves on the basis of a time change in the three-dimensional coordinates, and extracting the three-dimensional coordinates corresponding to the detection object determined to have moved as a deletion object from the storage part for vehicle 38.
Patent JP-2013078584-A (JP)
Title: System and method for mechanically positioning intravascular implants
Inventor: SHRIVASTAVA SANJAY
IPC: A61B17/12
Filed: 2012-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a system and method for mechanically positioning intravascular implants.SOLUTION: An assembly for deploying an implant into an aneurysm in a vessel, comprises: a tubular member having a longitudinal axis, a wall defining a lumen along the axis, and a distal portion having an inner cross-sectional dimension and a distal end; a coil implant having an enlarged proximal end; and a core wire extending within the lumen and contacting the enlarged end at a point, the core wire comprising a region having a cross-section that is, in a plane transverse to the longitudinal axis and intersecting the point, substantially crescent shaped; wherein a length of a line segment extending from an outer surface of the enlarged end, through the point, and to an outer surface of the core wire is greater than the cross-sectional dimension, such that the enlarged end is blocked from moving within the lumen distally entirely past the distal end when the core wire and enlarged end are positioned radially adjacent each other within the lumen.
Patent JP-2014075561-A (JP)
Title: Composite of manganese compound and carbon raw material, electrode material using the composite, and method for manufacturing them
Inventor: NAOI KATSUHIKO
IPC: H01M4/505
Filed: 2012-10-05
Abstract: PROBLEM TO BE SOLVED: To provide: a composite of a manganese compound and carbon, with which an electrode and electrochemical element achieving output characteristics and high energy density can be obtained; and a method for producing the composite.SOLUTION: In a method for producing an electrode material, a manganese compound and a carbon raw material are compounded. The method includes: a pH adjustment step of adjusting a pH of a solution containing one material source of the manganese compound; and a compounding step of performing compounding treatment in which the carbon raw material and the material source of the manganese compound containing the material source of the manganese compound subjected to the pH adjustment are mixed to produce a composite of carbon and the manganese compound. In an electrode using the composite, heightened input/output and increased capacity can be achieved. Such the electrode has characteristics causing no reduction in capacity even after discharge cycles.
Patent JP-2014084348-A (JP)
Title: Maintenance liquid for inkjet recording
Inventor: YAMAZAKI SHIE
IPC: B41M5/00
Filed: 2012-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a maintenance liquid for inkjet recording having good stability and ink cleaning property, excellent in safety, and capable of being applied to a wide range of various kinds of inks for inkjet recording.SOLUTION: A maintenance liquid for inkjet recording contains water, a water-soluble organic solvent and a surfactant, and 1,3-propanediol as the water-soluble organic solvent. The water-soluble organic solvent is contained preferably at 20 mass% or more in the maintenance liquid and 1,3-propanediol is preferably 30 mass% or more in the water-soluble organic solvent. It dissolves surfactants having low HLB satisfactorily as well and can be applied to a wide range of inks for inkjet recording.
Patent JP-2013066887-A (JP)
Title: Removing carbon dioxide from waste gas stream through co-generation of carbonate and/or bicarbonate mineral
Inventor: JONES JOE DAVID
IPC: C01B32/50
Filed: 2012-10-26
Abstract: PROBLEM TO BE SOLVED: To provide apparatuses and methods for removing carbon dioxide and other pollutants from a gas stream.SOLUTION: The methods include a stage of obtaining hydroxide in an aqueous mixture, and a stage of mixing the hydroxide with the gas stream to produce carbonate and/or bicarbonate. Some of the apparatuses comprise an electrolysis chamber 917 for providing hydroxide and mixing equipment 908 and 909 for mixing the hydroxide with a gas stream including carbon dioxide to form an admixture including carbonate and/or bicarbonate.
Patent JP-2014086658-A (JP)
Title: Semiconductor device
Inventor: ARIYOSHI TAKESHI
IPC: H01L25/18
Filed: 2012-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device allowing the easy routing of control wiring.SOLUTION: A semiconductor device 1 comprises a switching element 10 in which at least a source electrode 14 and a gate electrode 15 are formed on a first main surface 11, and a drain electrode 13 is formed on a second main surface 12; a first electrode terminal 40 connected to the source electrode 14; a second electrode terminal 50 connected to the drain electrode 13; and control wiring 21 connected to the gate electrode 15, and the switching element 10 is encapsulated by an encapsulation resin 60. A wiring sheet 20 in which the control wiring 21 is formed, is provided on a first main surface 41 of the first electrode terminal 40, opposed to the first main surface 11 of the switching element 10, and the wiring sheet 20 is fixed to the first surface 41 of the first electrode terminal 40 with a solder 70.