baber/WOPTO huggingface dataset:
Patent JP-2013175502-A (JP)
Title: Solar cell module
Inventor: KONDO SHIGEKI
IPC: H01L31/042
Filed: 2012-02-23
Abstract: PROBLEM TO BE SOLVED: To improve mechanical strength and stretchability/flexibility of a ribbon-like tab wire (20) connecting solar cells (6, 6) and adhesion (electrical resistance and adhesive strength) of an adhesive part in a solar cell module.SOLUTION: The tab wire (20) is formed of a woven fabric or knitted fabric of a conductive wire (for example, a copper wire). The tab wire (20) is bonded to a bus bar electrode (12) on a cell surface via a conductive adhesive medium (a solder or a conductive resin tape).
Patent JP-2013010681-A (JP)
Title: Gallium nitride substrate, light emitting element, field effect transistor, and method for producing epitaxial film
Inventor: YAMAMOTO SHUNSUKE
IPC: H01L21/205
Filed: 2012-02-29
Abstract: PROBLEM TO BE SOLVED: To provide: a gallium nitride substrate accepted as a result of evaluation by a method capable of evaluating strain easily in a short time, even when processing strain exists in only a specific partial region; a light emitting element or a field effect transistor containing the gallium nitride substrate; and a method for producing an epitaxial film capable of growing a crystal on the gallium substrate.SOLUTION: According to one embodiment of this invention, in the gallium nitride substrate 1, the minimum value of photoluminescence peak intensity in the whole measuring regions 2 is ≥45% of the mean value, when photoluminescence peak intensity of a wavelength corresponding to a band gap of the gallium nitride substrate 1 is measured in each measuring region 2 of a square of 1 mm×1 mm in a measuring range 3 on the surface of the gallium nitride substrate 1, wherein the measuring regions 2 continue with no gap in the measuring range 3.
Patent JP-2013181015-A (JP)
Title: Quinophthalone compound
Inventor: SAKAMOTO SHOHEI
IPC: C09B25/00
Filed: 2012-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a new quinophthalone compound giving a pigment having excellent chromatic properties.SOLUTION: A compound of general formula (2) is condensed with a substituted naphthalenedicarboxylic acid anhydride and a substituted phthalic anhydride to synthesize the corresponding quinophthalone compound (in the formula, R51 to R55 are each a hydrogen atom, halogen atom or the like).
Patent JP-2013181962-A (JP)
Title: Rubber cut off method
Inventor: SHIMIZU KENTARO
IPC: G01N1/28
Filed: 2012-03-05
Abstract: PROBLEM TO BE SOLVED: To raise cut off efficiency while suppressing denaturation of rubber due to frictional heat.SOLUTION: A rubber cut off method has: a first step S1 of forming a plurality of through holes 14 which penetrate from the side of one end 10A to the side of the other end 10B of a rubber member 10 in the thickness direction along the outer edge of a cut off object part 12; a second step S2 of inserting a string-like member 16 into two through holes 14 so that the string-like member 16 extend over two through holes 14A and 14B adjacent to each other of the plurality of through holes 14 on the side of the other end 10B in the thickness direction; a third step S3 of performing the second step S2 to two through holes 14B and 14C and through holes 14C and 14D adjacent to each other which become other combinations of the two through holes 14 by using other string-like members 18 and 20; and a fourth step S4 of holding the ends of the string-like member 16 extended from the side of the one end 10A, respectively, and extracting the ends from the side of the other end 10B in the direction on the side of the one end 10A to cut off parts between the two through holes 14, respectively.
Patent JP-2013187961-A (JP)
Title: Brush with pigtail for compact dc motor
Inventor: YANAGISAWA IWAO
IPC: H02K13/00
Filed: 2012-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a brush with a pigtail for a compact DC motor.SOLUTION: A brush with a pigtail for a compact DC motor is obtained in the following manner. That is, copper powder and carbon powder are loaded into a metal mold by using a powder compression molding machine, a pigtail 2 is inserted therein from above, and this is subjected to integral molding and then firing at high temperatures. As a wire rod used for the pigtail 2, a stranded wire is employed which is obtained by flattening a net bare stranded copper wire, stranded copper wire, or flexible stranded copper wire by applying pressure thereto. A narrow part a of the flattened pigtail 2 is arranged and inserted in a width direction x of a brush 1 having a narrower width. This is subjected to integral molding, followed by firing at high temperatures.
Patent JP-2013007117-A (JP)
Title: Method of producing molten steel
Inventor: NAKASE KENJI
IPC: C21C7/072
Filed: 2012-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a method of producing molten steel with high heat conduction efficiency and productivity without fear of heat generation and combustion in the flowing paths of the top-blowing lance, when the molten steel is produced by applying a preliminary dephosphorizing treatment to molten iron in a converter, and successively carrying out decarburization refining with the other converter.SOLUTION: A first top-blowing lance 1 constituting a refining agent supplying path, a first fuel supplying path, a combustion gas supplying path, a dephosphorizing oxidized gas supplying path and a second fuel supplying path, is used, and while forming flame by the fuel from the first and second fuel supplying paths, the preliminary dephosphorizing treatment is applied to the molten iron by blowing a dephosphorizing oxidized gas while supplying at least one of iron oxide, lime-based flux and combustible material together with inert gas from the refining agent supplying path. Successively, the molten iron is charged into the other converter, and a secondary top-blowing lance having a refining oxidized gas supplying path and the fuel supplying path, is used, and while forming the flame with the fuel from the fuel supplying path, the decarburization refining is applied to the molten iron by supplying powdery flux together with the oxygen gas from a refining oxygen gas supplying path to produce the molten steel.
Patent JP-2013187742-A (JP)
Title: Communication apparatus and communication method
Inventor: NISHIKAWA NOBUYOSHI
IPC: H04J13/22
Filed: 2012-03-08
Abstract: PROBLEM TO BE SOLVED: To reduce PAPR in OFDM system based communication and further control the degree of reduction in PAPR.SOLUTION: A sequence generation unit 12 divides any data sequence having self-correlation characteristic by a number of elements constituting an input signal to generate sub-data sequences. When the input signal satisfies a predetermined standard, a modulation unit 11 performs arithmetic to multiply each element of a sub-data sequence by an element of the input signal correlated to the sub-data sequence, or when the input signal does not satisfy a predetermined standard, it reverses the sign of each element of a sub-data sequence and the sign of an element of the input signal correlated to the sub-data sequence and performs the multiplication arithmetic. Then, it synthesizes the sub-data sequences which have undergone the arithmetic operation, arranging them at positions where they were before being divided, to generated modulation data. An IFFT unit 13 performs reverse Fast Fourier conversion on the modulation data, and a synthesis unit 14 synthesizes the result of arithmetics performed by the IFFT unit 13 to generate a data symbol. A transmission unit 15 generates a transmission frame including the data symbol and then transmits the frame via an antenna 10.
Patent JP-2013188097-A (JP)
Title: Charging system for redundant time-based parking lot
Inventor: YOSHIOKA YOSHIO
IPC: H02J7/00
Filed: 2012-03-12
Abstract: PROBLEM TO BE SOLVED: To provide means for solving the problems that a parking lot provided with chargers for an electric vehicle or the like has to secure charge capacity in proportion to the number of charging stands, that an investment in a contract for charge capacity and facilities has to be made by taking into consideration the maximum utilization even though the whole charging stands are simultaneously used not so many times, and also that a vehicle desiring new charging has to give up when the whole charging stands are used.SOLUTION: The number of vehicle rooms that can provide charging is more than the number of circuits that can simultaneously provide charging, and an electromagnetic switch of each charging stand can be controlled such that charging can be performed in another vehicle room even though a gasoline-powered vehicle enters into a portion of the vehicle rooms and even though a charging circuit has already been used.
Patent JP-2013187525-A (JP)
Title: Electronic component substrate and method for manufacturing electronic component substrate
Inventor: TODA TAKAFUMI
IPC: H05K7/20
Filed: 2012-03-12
Abstract: PROBLEM TO BE SOLVED: To provide an electronic component substrate capable of being simply manufactured and satisfactorily radiating heat of a bus bar without making the bus bar large nor increasing the number of components.SOLUTION: In an electronic component substrate 1, a plurality of bus bars 2 are attached to a dielectric plate 3, and electronic components 4a, 4b are electrically connected to the plurality of bus bars 2. The electronic component substrate 1 is provided with a plurality of heat radiation parts 5a, 5b formed integrally with a prescribed bus bar 2 along the circumference of the dielectric plate 3. The width of a part 51 extending in parallel with an outer circumferential direction of the dielectric plate 3 in the respective heat radiation parts 5a, 5b is constant. The electronic component substrate 1 is manufactured by performing collective die cutting of the plurality of bus bars 2 and a band-shaped connection part located at an outer edge part of a metal plate and having constant width connected to the plurality of bus bars 2 from one metal plate, attaching the plurality of bus bars 2 connected to the connection part to the dielectric plate 3, subsequently removing the connection part while leaving a portion of the connection part behind, and making the portion of the connection part left behind the heat radiation parts 5a, 5b.
Patent JP-2013191323-A (JP)
Title: Power supply for illumination and illumination device
Inventor: KITAMURA NORIYUKI
IPC: H05B44/00
Filed: 2012-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a power supply for illumination and an illumination device which are capable of continuously changing output current by a dimmer for performing phase control.SOLUTION: A power supply for illumination includes: a rectifier circuit; a smoothing capacitor; and a current control circuit. The rectifier circuit rectifies an AC voltage after being subjected to phase control which is supplied between a pair of input terminals. The smoothing capacitor is connected to a high potential terminal and a low potential terminal as a pair of output terminals of the rectifier circuit. The current control circuit is connected to the pair of input terminals and is configured so that a first current flows therethrough in a period of time during which an absolute value of the AC voltage is lower than a specified value, a second current larger than the first current flows therethrough when the absolute value of the AC voltage is the specified value or more, and thereafter, it is interrupted by a current value smaller than the second current until the absolute value of the AC voltage is lower than the specified value.
Patent JP-2013197598-A (JP)
Title: Transmission system and method for controlling the same
Inventor: OTSUKA KUNIAKI
IPC: H04B1/04
Filed: 2012-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a transmission system that, even if the output level of a currently used transmitter is changed during operation, enables fast switching to a reserve transmitter, and a method for controlling the same.SOLUTION: The transmission system comprises a currently used transmitter, a reserve transmitter and a controller for overall control of the transmission system. The reserve transmitter comprises: a setting table for storing setting values about frequencies and level of signals output from the currently used transmitter; a power amplifier for amplifying input signals to be output; a modulator/exciter for converting on the basis of the setting table the input signals to predetermined modulated broadcast signals subjected to non-linear strain compensation due to the power amplifier. The controller controls the reserve transmitter so that when the output level of the currently used transmitter is adjusted, the setting values of the setting table correspond to the adjusted output level.
Patent JP-2013195576-A (JP)
Title: Liquid crystal display device
Inventor: NAOE YASUO
IPC: G02F1/1343
Filed: 2012-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device having an improved manufacturing yield.SOLUTION: The liquid crystal display device comprises: an array substrate 110 that includes an oxide conductive film 30, a sensor electrode 40 having a first conductive layer 40A disposed on the oxide conductive film 30, and a second conductive layer 40B disposed on the first conductive layer 40A, and a plurality of pixel electrodes 60 having slits 60S and disposed into a matrix shape facing the oxide conductive film 30; a counter substrate 120 disposed facing the array substrate 110; and a liquid crystal layer 70 retained between the array substrate 110 and the counter substrate 120. A thickness H1 of the first conductive layer 40A is 10% or less of a thickness H2 of the second conductive layer 40B.
Patent JP-2013197782-A (JP)
Title: Communication system, base station device, mobile station device, notification method, reporting method, and integrated circuit
Inventor: TSUBOI HIDEKAZU
IPC: H04W28/16
Filed: 2012-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a communication system, base station device, mobile station device, notification method, reporting method, and integrated circuit that enable efficient notification from the base station device to the mobile station device about pieces of resource information relating to a channel state information reference signal and information relating to measurement, and efficient reporting from the mobile station device to the base station device about the measured results.SOLUTION: A base station device notifies a mobile station device about the settings of a channel state information reference signal used for channel state information measurement set for each cell, including a first identifier for identifying the settings of a channel state information reference signal, and notifies the mobile station device about report settings for specifying a cell in which reference signal reception power and/or reference signal reception quality of the channel state information reference signal is to be measured. The mobile station device measures the reference signal reception power and/or the reference signal reception quality of the channel state information reference signal for the specified cell, and reports the measured result to the base station device.
Patent JP-2013197514-A (JP)
Title: Solar cell
Inventor: IKUNO TAKASHI
IPC: H01L31/04
Filed: 2012-03-22
Abstract: PROBLEM TO BE SOLVED: To improve conversion efficiency of a solar cell including SnS.SOLUTION: A solar cell 10 comprises: a photoelectrode 12 that has a transparent conductive substrate 14 having conductivity, a buffer layer 16 which is adjacent to the transparent conductive substrate 14 and transports electrons, and a light absorption layer 18 which includes SnS, is adjacent to the buffer layer 16, and absorbs light; a counter electrode 20; and a hole transport layer 22 formed between the photoelectrode 12 and the counter electrode 20. In the solar cell 10, the outer peripheral side of the region between the transparent conductive substrate 14 and the counter electrode 20 is covered with sealing materials 24. In the solar cell 10, a conduction-band offset value is in a range of -0.2 eV or more but 0.1 eV or less, which is a difference between lower ends of conductive bands of the light absorption layer 18 and the buffer layer 16 when the lower end of the conductive band of the light absorption layer 18 is set as a reference.
Patent JP-2013199753-A (JP)
Title: Vacuum station
Inventor: IKEDA KEISUKE
IPC: E03F3/02
Filed: 2012-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum station which can prevent a vacuum pump and ancillary devices such as a motor to drive the vacuum pump from being submerged in water.SOLUTION: A vacuum station is installed in a vacuum type sewerage system that transports sewage with the negative-pressure force available inside the conduit, and creates the negative pressure to be the power source for the sewage transportation. The vacuum station comprises a vacuum pump 3 placed inside a manhole 2 buried underground and a submergence-prevention dome 4 which is a cylindrical container placed covering the vacuum pump 3 with its top closed and the bottom open, and has the installation level PL of the vacuum pump 3 at a point above the bottom end 4e of the submergence-prevention dome 4.
Patent JP-2013199570-A (JP)
Title: Polyamide resin composition and molded product
Inventor: SUMINO TAKAHIKO
IPC: C08G69/26
Filed: 2012-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a polyamide resin composition that is excellent in solder heat resistance and gives a molded product having excellent reflectance before and after aging.SOLUTION: A polyamide resin composition comprises: (A) 100 pts.wt. of a polyamide resin comprising a diamine unit that consists of paraxylylenediamine and a dicarboxylic acid unit that contains 70 mol% or more of a 6-18C linear aliphatic dicarboxylic acid; (B) 15-100 pts.wt. of at least one selected from an inorganic filler and a reinforcing material; and 10-100 pts.wt. of a white pigment. The polyamide resin composition further contains an antioxidant, an alkali metal hydroxide, and an alkaline earth hydroxide.
Patent JP-2013200270-A (JP)
Title: Gas meter
Inventor: OKAMURA SHIGENORI
IPC: G01F3/22
Filed: 2012-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a gas meter which can be easily switched between a posture for connection of a gas inlet tube and a gas outlet tube from the upper side of the gas meter and a posture for connection of them from the lower side, in a state where an integrated flow rate of gas can be properly displayed on a display part.SOLUTION: On an external part of a casing C of the gas meter, an arm 50A supporting a display part H is connected to a turning shaft 50J freely turnably supported by a support part 50S provided in one or both of a pair of side surfaces 10S, in a state of turning integrally with the turning shaft 50J. The gas meter is configured so as to be switchable, according to the rotation of the turning shaft 50J, between a first posture where the display part H is located on the front side of a front surface 10A and a gas inlet-side connection part 21S and a gas outlet-side connection part 22S are located under the casing C and a second posture where the display part H is located on the rear side of a rear surface 10B and the gas inlet-side connection part 21S and the gas outlet-side connection part 22S are located on the casing C.
Patent JP-2012155735-A (JP)
Title: Layout verification device and method for macro
Inventor: ARAYAMA MASASHI
IPC: G06F17/50
Filed: 2012-03-26
Abstract: PROBLEM TO BE SOLVED: To pre-detect, based on layout information of macro, a design rule violation that may occur in layout design of LSI using the macro.SOLUTION: A layout verification device for macro includes assumption means for assuming that a via contact is disposed in a terminal of macro and determination means for determining that relations between the via contact and in-macro layout violate a design rule.
Patent JP-2013207850-A (JP)
Title: Lead-in wire deterioration determination device
Inventor: NAKAMURA TAKAHIRO
IPC: G01B11/08
Filed: 2012-03-27
Abstract: PROBLEM TO BE SOLVED: To determine a deterioration state of a lead-in wire with uniform standards without reference to an installation state of the lead-in wire nor skillfulness of an operator.SOLUTION: A lead-in wire deterioration determination device includes an outer diameter measurement section which is fitted to and supported by a top part of a support rod and measures an outer diameter of an aerial service wire, and a deterioration determination section which determines a deterioration state of the coating of the aerial service wire on the basis of the outer diameter of the aerial service wire measured by the outer diameter measurement section. The outer diameter measurement section includes an optical measuring instrument which measures the outer diameter of the aerial service wire by scanning a light beam within a predetermined scanning plane, a housing which houses the optical measuring instrument, and has an opening part that the aerial service wire passes through so as to cut off a part of the scanned light beam, a guide section which is provided projecting from the housing, and guides the aerial service wire so that the center axis of the aerial service wire is orthogonal to the scanning plane of the light beam, a fitting section which is fitted to the tip part of the support rod, and a rotary support section which supports the housing to the fitting part rotatably on an axis orthogonal to the support rod.
Patent JP-2013208290-A (JP)
Title: Walking assistance device and walking assistance program
Inventor: KOTABE AKIRA
IPC: B25J13/00
Filed: 2012-03-30
Abstract: PROBLEM TO BE SOLVED: To reduce a load imposed on a knee joint by a heavy load.SOLUTION: Fig.1 (a) shows that a wearable robot 1 stands upright. When the wearable robot stands upright, a motor 42 for a hip joint, which drives the hip joint 41, is positioned in the upper rear of a thigh connection member 26, and the length of a moment arm is set at L1. Fig.1 (b) shows that the wearable robot 1 is bent/stretched. When the wearable robot is bent/stretched, the motor 42 for the hip joint is moved to the side of a hip-joint assist actuator 18 by a slide mechanism. In one example, the mount of movement is set to be proportionate to a bending/stretching angle. Thereby, the length of the moment arm during bending is set at L3 shorter than in a conventional example.
Patent JP-2013213724-A (JP)
Title: Infrared gas analyzer
Inventor: OISHI MITSURU
IPC: G01N21/01
Filed: 2012-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a high-performance and inexpensive infrared gas analyzer improving response characteristics and saving labor in manufacturing a light source section.SOLUTION: An infrared gas analyzer 100 includes: a cylindrical measuring cell 1 in which a sample gas is distributed; a light source section 2 that is disposed at one end side of the measuring cell 1 and applies infrared light towards the inside of the measuring cell 1; and a detector 4 that is disposed at the other end side of the measuring cell 1 and receives the infrared light transmitting through the measuring cell 1. The light source section 2 has a light source chamber 22 for storing a light source element 21. The light source chamber 21 is formed with a reflection surface 23 comprising a tapered hole 23a extending towards the measuring cell side, and a cylindrical hole 24b continued to the tapered hole. The inside diameter of the measuring cell 1 is set to a dimension smaller than the inside diameter of the reflection surface end part of the light source section 2.