baber/WOPTO huggingface dataset:
Patent JP-2013017328-A (JP)
Title: Apparatus and method for controlling ac motor
Inventor: OTA TAKASHI
IPC: H02P29/00
Filed: 2011-07-05
Abstract: PROBLEM TO BE SOLVED: To implement AC motor control capable of improving control responsiveness in a high torque range while ensuring general control stability.SOLUTION: In a rectangular voltage control mode, an inverter 14 converts a DC voltage on a power line 7 to a rectangular voltage to feed an AC motor M1 in response to control signals S3-S8 from a control device 30. The control device 30 controls the phase of the rectangular voltage such that an output torque of the AC motor M1 matches a torque command value Tqcom. The control device 30 controls the phase of the rectangular voltage to provide higher control responsiveness of torque when the torque of the AC motor is in a high torque range than when the torque is not in the high torque range.
Patent JP-2013016737-A (JP)
Title: Coil component
Inventor: KOBAYASHI KAZUMI
IPC: H01F30/00
Filed: 2011-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a coil component that has a low height and facilitates the connection of lead portions of a coil to terminals.SOLUTION: A coil component 10 includes: a bobbin 40 having a bobbin substrate 42 with a first hollow cylindrical portion 44 formed to be wound with a primary coil 20; and a case 50 having a second hollow portion 54 formed to be mounted on an outer periphery of the primary coil 20 and to be wound with a secondary coil 30, and a lower flange portion 58 formed at a lower end of the second hollow portion 54 to be mounted on an upper surface of the bobbin substrate 42. The bobbin substrate 42 has primary terminals 70 formed for connection with the primary coil 20, and secondary terminals 72 formed for connection with the secondary coil 30. The lower flange portion 58 of the case 50 has a tip end portion 55a extending to an end portion of the bobbin substrate 42 with the secondary terminals 72 formed, and the tip end portion 55a has a plurality of first lead groove portions 57a formed to guide lead wires 33 of the secondary coil 30 to connection portions 72a of the secondary terminals 72.
Patent JP-2013020523-A (JP)
Title: Congestion information providing device and congestion information providing method
Inventor: SUZUKI MASAYASU
IPC: G08G1/01
Filed: 2011-07-13
Abstract: PROBLEM TO BE SOLVED: To provide an occurrence area of congestion and a cause of the congestion.SOLUTION: On the basis of probe information including information on vehicle positions and vehicle behaviors provided from plural vehicles, an occurrence area of congestion is detected, and images of the occurrence area of congestion transmitted from the vehicles are acquired. According to one aspect of the invention, positional information and image data on the occurrence area of congestion are provided as congestion presentation information.
Patent JP-2013018248-A (JP)
Title: Injection molding die and molding
Inventor: YASUDA MASAHIRO
IPC: B29C33/42
Filed: 2011-07-14
Abstract: PROBLEM TO BE SOLVED: To provide an injection molding die which prevents silver streak of a molding.SOLUTION: In the injection molding die 1 which obtains the molding by pouring molten resin in a cavity 6 defined between a clamped fixed mold 2 and a movable mold 3, the fixed mold 2 includes a recess 4 for forming a projection of the molding, a groove 5 with the predetermined width narrower than the width of the recess 4 is formed at the terminal end of a progressing direction of the molten resin of the recess 4. The predetermined width is set so that the molten resin poured in the groove 5 is cooled quicker than the penetrated molten resin in the recess 4. Gas accumulated in the groove 5 is contained in the groove 5 by cooling and solidifying the molten resin in the groove 5 at an early stage.
Patent JP-2013027053-A (JP)
Title: Semiconductor module and electric connection box
Inventor: IMOTO MASAYOSHI
IPC: H02G3/16
Filed: 2011-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor module which ensures earth connection of the semiconductor module and an electric connection box housing the semiconductor module.SOLUTION: An electric connection box includes: a semiconductor module (semiconductor switch module 1) which has a first electrode (earth plate 11) for connecting with an external conductor and connects/shields multiple electric wires with/from each other; a box body 2 housing the semiconductor module; and a lid part 8 covering the box body 2. The box body 2 includes: a second electrode (earth bus bar 3) connecting with the conductor and provided with a contact piece 3a and a contact piece 3b which contact with the first electrode; a fixing part (fixing leg 2b) provided at the exterior of the box body 2 and used for fixing the box body 2; and a second conductor (conductor 3b) with which the second electrode connects. The fixing part is overlapped on the second conductor to be fixed thereto.
Patent JP-2013023520-A (JP)
Title: Method for producing cationic or amphoteric polymer, dehydrating agent for sludge, and retention aid agent for papermaking
Inventor: INABA TAKAFUMI
IPC: C08L101/02
Filed: 2011-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for efficiently producing a polymer which has a high molecular weight and which is excellent in water solubility, in a method for producing a cationic or amphoteric water-soluble polymer.SOLUTION: A gel polymer obtained by aqueous solution polymerization of a monomer mixture including a cationic monomer and a nonionic monomer, or a monomer mixture including a cationic monomer, a nonionic monomer, and an anionic monomer is dried in the presence of a hydroxy carboxylic acid and/or a salt thereof.
Patent JP-2013022607-A (JP)
Title: Method and apparatus for punching metallic sheet material
Inventor: HIRATA KAZUYUKI
IPC: B21D28/24
Filed: 2011-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for punching a metallic sheet material by means of which the metallic sheet material is sheared and punched in a tensioned state without being compressed and the generation of residual stress in the punched portion is suppressed.SOLUTION: The metallic sheet material M is punched by using a die 11 and a punch 15 having blade edges 13, 16 respectively. In the die 11 and the punch 15, the die 11 having at least a blade edge R1 of ≤90° is used. The punching of the metallic sheet material M is performed while tensile stress is applied to the metallic sheet material M so as not to exceed the yield point by a stress imparting part 17 provided on the punch 15.
Patent JP-2013023902-A (JP)
Title: Concrete filling method and steel concrete composite structure
Inventor: KAIDA RYUICHI
IPC: E04G21/02
Filed: 2011-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a concrete filling method with which a concrete filling property can be improved at low cost without requiring much time and efforts for work, and a steel concrete composite structure.SOLUTION: A concrete filling method includes: a disposing step of disposing a guide member 6 which guides concrete C under compaction in one direction, in the vicinity of a web (first steel plate) 11 and a flange (second steel plate) 12; a piling step of piling the concrete C; and a compacting step of compacting the piled concrete C by using a vibrator B. In the disposing step, the guide member 6 is disposed at a position separated from the web 11 and the flange 12 longer than a particle size of a coarse aggregate of the concrete C and in the compacting step, the piled concrete placed lower than the guide member 6 is vibrated by the vibrator B, thereby allowing the concrete C to flow around the guide member 6 in the order of between the guide member 6 and a bottom steel plate 2, between the guide member 6 and the web 11, and between the guide member 6 and the flange 12.
Patent JP-2013028510-A (JP)
Title: Method of molding glass
Inventor: TANAKA NOBUTSUGU
IPC: C03B11/00
Filed: 2011-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a method of efficiently molding a glass in a state that the surface of the glass is smooth.SOLUTION: The method of molding the glass includes: a step of molding a rod-shaped glass by solidifying a molten glass flowing from an outflow nozzle; a step of heating the rod-shaped glass to the temperature at which the rod-shaped glass can be press-molded; and a step of pressing the side surface of the heated rod-shaped glass by using a molding surface of a die to mold the heated rod-shaped glass into a desired shape.
Patent JP-2013031381-A (JP)
Title: Harvester for underground stem crop
Inventor: NAGAHATA TOMOYUKI
IPC: A01D27/00
Filed: 2011-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a harvester for underground stem crops which allows efficient operation without causing a trouble such as interruption of operation by rolling a multi film in a movable part such as an uprooting conveyor during harvesting operation.SOLUTION: In the harvester for the underground stem crops including the uprooting conveyor 3 obliquely installed from the traveling forward direction in a rising state toward the end, nipping and uprooting leaves and stems of the underground stem crops, and carrying out transporting to the rear, there is used the harvester for the underground stem crops in which a cylindrical roller 90 having a rotating shaft in the horizontal direction of crossing the traveling direction at right angles is installed in a position at the rear of the front end of a lower position of the uprooting conveyor 3, in a front position of a stem and leaf cutting part 4, and in a position which does come in contact with the ridge top surface. Furthermore, there is used the harvester for the underground stem crops in which the cylindrical roller 90 is rotated and driven at a higher speed than the operation traveling speed in the traveling direction.
Patent JP-2013031558-A (JP)
Title: Hair dryer
Inventor: HARA KEISUKE
IPC: A45D20/12
Filed: 2011-08-02
Abstract: PROBLEM TO BE SOLVED: To solve the following problems that since dust is easy to adhere to a fan 6 by electrification, the block of the dust which have adhered to the fan 6, flows downstream and adheres to a heater 11 to cause a discharge, so that there is risk of a fire, or the block of the dust adheres to hair.SOLUTION: In the hair dryer, a casing 2 is disposed with an air intake filter 3, the fan 6, and the heater 11, and an ion generator 5 is disposed between the air intake filter 3 and the fan 6.
Patent JP-2013036485-A (JP)
Title: Clutch control unit for vehicle
Inventor: HANAI EIJI
IPC: F16D48/02
Filed: 2011-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a clutch control unit for a vehicle which is designed to avoid reduction of driving force and prevent an unexpected feeling of strangeness provided to a driver when a clutch temperature excessively rises.SOLUTION: Whether or not at least one of a mechanical friction clutch for transmitting an output of an engine to a transmission and an actuator for driving the clutch in an open/close direction or in a tightening direction requires temperature rise suppression control to suppress a temperature rise is determined, and when the temperature rise suppression control is determined to be necessary, whether or not target clutch capacity is at a predetermined value or higher is determined (S102). When it is determined to be at the predetermined value or higher, operation of the actuator is controlled to follow clutch pedal operation of the driver within a predetermined time period, whereas when it is determined not to be at the predetermined value or higher, the target clutch capacity is corrected to follow the clutch pedal operation of the driver within a time longer than the predetermined time period (S104).
Patent JP-2013034957-A (JP)
Title: Apparatus and method for treating mixture
Inventor: MIURA KEN
IPC: F26B9/00
Filed: 2011-08-09
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for treating a mixture capable of entirely miniaturizing and simplifying, and reducing the equipment cost and operating cost.SOLUTION: The apparatus for treating a mixture in which mortar drainage as the mixture of particulates and water is separated and treated includes: a heating unit 22; a spraying unit 23 for spraying the heating unit 22 with the mortar drainage; and a condensation unit 32 for condensing the water vapor generated by vaporizing the water contained in the mortar drainage sprayed from the spraying unit 23 and heated by the heating unit 22 to restore to water. By spraying the mortar drainage from the spraying unit 23 to the heating unit 22 to heat the mortar drainage with the heating unit 22, the water contained in the mortar drainage can be vaporized and by condensing this water vapor with the condensation unit 33 to restore it to water, the mortar drainage can be separated into particulates and water and treated.
Patent JP-2013038713-A (JP)
Title: Audio signal processing circuit
Inventor: KAWANO SATOSHI
IPC: H04B1/10
Filed: 2011-08-10
Abstract: PROBLEM TO BE SOLVED: To provide an audio signal processing circuit capable of outputting audio signals with high sound quality while removing noise in the audio signals.SOLUTION: An audio signal processing circuit includes: a noise detection unit that detects presence or absence of noise in an audio signal generated on the basis of the output of a tuner that receives broadcast signals; a low-pass filter that has prescribed phase characteristics and passes audio signals of a band lower than a prescribed frequency; a high-pass filter that has prescribed phase characteristics and passes audio signals of a band higher than a prescribed frequency; a first output unit that multiplies the signal output from the low-pass filter by a first coefficient and outputs the resulting signal; a second output unit that multiplies the signal output from the high-pass filter by a second coefficient and outputs the resulting signal; an addition unit that adds the signals output from the first and second output units; a coefficient control unit that reduces the second coefficient so that the second coefficient is smaller than the first coefficient when the noise detection unit detects noise.
Patent JP-2013043122-A (JP)
Title: Water cleaning cartridge and water cleaner including the same
Inventor: KUROSAKI KOJI
IPC: C02F1/28
Filed: 2011-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a water cleaning cartridge which can suitably clean raw water even when the water cleaning cartridge is constituted in such a way that each of a first water cleaning material and a second water cleaning material can separately be replaced, and to provide a water cleaner including the water cleaning cartridge.SOLUTION: The water cleaning cartridge includes a communication means for communicating a space V between a first filter 115 and a second filter 128 with the outside space in such a used posture that a first water cleaning material-packed vessel 110 and a second water cleaning material-packed vessel 120 are disposed in the order in the flow direction of the raw water while the first filter 115 is opposed to the second filter 128.
Patent JP-2013045357-A (JP)
Title: Inspection device and touch panel inspection method
Inventor: TADA MITSUHIRO
IPC: G06F3/041
Filed: 2011-08-25
Abstract: PROBLEM TO BE SOLVED: To provide an inspection device and a touch panel inspection method capable of simply inspecting a touch panel and suitable for inspecting a touch panel on a display element.SOLUTION: An inspection device 1 is configured by disposing a photoconductive layer 3, which is a layer having photoconductivity, on a conductive substrate 2. In the inspection device 1, the conductive substrate 2 is connected to ground and disposed on a touch panel 4. Light 5 is radiated to an inspection position of the touch panel 4 from below. The light 5 having passed through the touch panel 4 is radiated to the photoconductive layer 3 to make a light receiving part 6 conductive. The light receiving part 6 is connected to ground through the substrate 2, and then the touch panel 4 is inspected. To inspect a touch panel 4 on a display element, light 5 emitted from the display element by display on the display element is used to irradiate the photoconductive layer 3 to make a light receiving part 6 conductive, and then the touch panel 4 is inspected.
Patent JP-2013049986-A (JP)
Title: Sound absorption system
Inventor: NAKAMURA YOSHIHIKO
IPC: E01F8/00
Filed: 2011-08-31
Abstract: PROBLEM TO BE SOLVED: To add a sound absorption function to a transverse beam and improve the sound absorption coefficient of a sound absorption system as a whole and also improve the appearance of the sound absorption system as a whole.SOLUTION: A sound absorption system includes a bearing member 5 provided on the underside of a girder in a bridge and having a flange part 10, a sound absorption member provided between the bearing members 5,5, and a louver 8 fitted to the flange part 10. The flange part 10 is fitted to a sheet 13, and a sound absorption layer 14 is provided between the flange part 10 and the sheet 13.
Patent JP-2012211886-A (JP)
Title: Melanin synthesizing ability evaluating method, beauty advising method, melanin synthesizing ability evaluating system using the same and beauty advising system
Inventor: IGARASHI TOSHIO
IPC: A61B5/00
Filed: 2011-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a beauty advising method or the like that evaluates a melanin synthesizing ability of a person, generates beauty advice for each of persons by using a database and predicts a melanin amount.SOLUTION: A beauty advising system 10 comprises: a melanin synthesizing ability calculation processing section 53 for calculating a melanin synthesizing ability from an amount of change in melanin measured at least twice for each of persons and an ultraviolet irradiation amount; a meteorological database 61; a customer information database 62 for accumulating a melanin amount and internal factor data for each of persons; an adapted information retrieval processing section 54 for extracting a reference person whose melanin synthesizing ability is close to that of an examinee; and a future prediction processing section 55 for extracting an influence factor that has a high influence degree on the melanin synthesizing ability in the reference person. The beauty advising system 10 further comprises: a melanin amount prediction processing section 551 for predicting the melanin amount of the examinee from data of the reference person whose internal factor is similar to that of the examinee; and an advice generation processing section 552 for generating beauty advice from the influence factor and the internal factor of the examinee.
Patent JP-2012246212-A (JP)
Title: Method for producing graphene conductive film
Inventor: JIANG KAILI
IPC: C01B31/02
Filed: 2011-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a graphene conductive film.SOLUTION: This production method of the graphene conductive film includes: a first step of providing a metallic substrate having a first surface and a second surface facing the first surface; a second step of growing a graphene structure on the first surface of the metallic substrate; and a third step of patterning the metallic substrate by etching to form an electrode.
Patent JP-2013052714-A (JP)
Title: Caster structure
Inventor: ITSUMI KENTARO
IPC: E01F9/677
Filed: 2011-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a caster structure capable of inverting a caster when loading an object with the casters.SOLUTION: The caster structure includes: the caster 3; a bracket 2 having the caster 3 attached thereto; a rotary shaft 14 protruded from the bracket 2 in a direction almost perpendicular to the axis of the caster 3; a base frame where a bearing cylinder through which the rotary shaft 14 is insertable; and a coming-off prevention means for preventing the coming-off of the rotary shaft 14 from the bearing cylinder.
Patent JP-2013054879-A (JP)
Title: Electrolyte for dye-sensitized solar cell and dye-sensitized solar cell using the same
Inventor: YANADA KAZATO
IPC: H01L31/04
Filed: 2011-09-02
Abstract: PROBLEM TO BE SOLVED: To provide an excellent electrolyte for dye-sensitized solar cell ensuring high durability and conversion efficiency, by using an additive having high durability, effective even in a chain sulfone solvent of high boiling point, and enhancing the conversion efficiency by enhancing the open voltage, and to provide a dye-sensitized solar cell using the same.SOLUTION: The electrolyte for dye-sensitized solar cell contains a nitrogen-containing heterocyclic compound having a donor number of 25 or more, a boiling point of 200°C or higher under atmosphere, and capable of increasing the limit diffusion current incident to oxidation reaction of iodine anion (I) to 3-iodine anion (I) by 1% or more under room temperature in the electrolyte for dye-sensitized solar cell by adding a basic additive thereto, when compared with a case where the basic additive is not added. A dye-sensitized solar cell using the electrolyte for dye-sensitized solar cell is also provided.
Patent JP-2012071893-A (JP)
Title: Lead frame spacer
Inventor: YAMAMOTO MINORU
IPC: B65D85/38
Filed: 2011-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a lead frame spacer excellent in a low dust-generating characteristic, an anti-scratching characteristic, a mechanical characteristic, a buffering characteristic, and a low contamination characteristic.SOLUTION: The lead frame spacer is a lead frame spacer having an apparent density of 180 g/L or higher and 800 g/L or lower, a thickness of 0.3 to 2.0 mm, and an independent bubble fraction of 70% or higher. The spacer is made of a polyethylene-based resin composition containing 90 to 40 mass% of linear polyethylene (α) and 10 to 60 mass% of high-pressure-method low-density polyethylene (β). The polyethylene-based resin composition has a density of 930 to 960 kg/m, has a melt flow rate at 190°C with a load of 2.16 kg is 0.1 to 20 g/10 minutes, has one melting-point peak of an endothermic curve obtained in temperature-increasing measurement by a differential-scanning calorimeter, and has a particular melting tensile force ratio.
Patent JP-2013057577-A (JP)
Title: Identification method using radiation and identification material used for the same
Inventor: TSURUOKA SHUJI
IPC: G01N23/06
Filed: 2011-09-08
Abstract: PROBLEM TO BE SOLVED: To provide an identification method using a radiation capable of being identified only by using a minute amount of labeling substances and being applied regardless of the material, product shape, and physical property of an object, in which combinations of labeling substances are practically unlimited.SOLUTION: An inclusion carbon nano-tube in which a substance other than the substance constituting the carbon nano-tube is contained in a hollow part of the nano-tube as a labeling substance, or an inclusion porous body in which a substance other than the substance constituting the porous body having nanosize pores is contained in the pores as a labeling substance, is imparted to an object to be identified as an identification material. The object to be identified is irradiated with a radiation, and a secondary radiation emitted from the labeling substance is detected to identify the object imparted with the identification material.