baber/WOPTO huggingface dataset:
Patent JP-2011237268-A (JP)
Title: Fm-cw radar device
Inventor: INATSUNE SHIGEHO
IPC: G01S13/34
Filed: 2010-05-10
Abstract: PROBLEM TO BE SOLVED: To provide an FM-CW radar device that detects a target by using an AD converter having a small number of bits.SOLUTION: An FM-CW radar device comprises: an analog switch 12 switching an output destination of a beat signal which is a signal of frequency difference between transmission waves and reflection waves; a bandpass filter 13 having the widest passing characteristics to the beat signal; a bandpass filter 14 having characteristics attenuating a band lower than a required frequency to the beat signal; an analog switch 15 switching connection which uses the bandpass filter or the output destination of the beat signal decided by the analog switch 12 as an input destination; a gain control amplifier 16 amplifying the beat signal by gain corresponding to the characteristics of the passing bandpass filter; and a control portion 17 deciding the bandpass filter through which the beat signal passes and informing that to each analog switch, and deciding the size of the gain of the gain control amplifier 16 on the basis of the characteristics of the bandpass filter.
Patent JP-2011237663-A (JP)
Title: Toner, developer and image forming method
Inventor: SAKASHITA SHINGO
IPC: G03G9/08
Filed: 2010-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a toner having a large fixing width, excellent low-temperature fixability and charge stability, as well as a developer and an image forming method using the toner.SOLUTION: A toner contains at least a first binder resin (A), a second binder resin (B), a colorant and a release agent. The first binder resin (A) is obtained by reacting an active hydrogen group-containing compound (A1) and a resin (A2) having a moiety capable of reacting with the compound (A1) in an organic solvent. The resin (A2) is obtained by reacting a noncrystalline polyester resin (a) having at least a polyhydroxycarboxylic acid skeleton in a part of the main chain thereof with a compound having a moiety capable of reacting with the active hydrogen group-containing compound (A1).
Patent JP-2010285737-A (JP)
Title: Treating agent composition for fiber product with long lasting scent
Inventor: EGAWA NAOYUKI
IPC: D06M13/463
Filed: 2010-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a treating agent composition for fiber products with long lasting scent.  <P>SOLUTION: The treating agent composition for the fiber products contains: (A) an aqueous liquid including emulsified particles obtained by emulsifying/dispersing a mixture of fat with a melting point of 30°C or higher in normal pressure and a perfume composition; and (B) a cationic compound.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011236186-A (JP)
Title: External preparation composed of zinc complex, prostaglandin or the like
Inventor: SHINOMIYA TOSHIHIKO
IPC: A61K31/7036
Filed: 2010-05-13
Abstract: PROBLEM TO BE SOLVED: To provide an external preparation having excellent healing promoting effect to a wound or a skin disease.SOLUTION: The external preparation contains as an effective component, a zinc complex and one or more selected from prostaglandins, derivatives from prostaglandins, and production promoters of prostaglandins.
Patent JP-2011241439-A (JP)
Title: Aluminum alloy brazing sheet
Inventor: KIMURA SHINHEI
IPC: C22C21/00
Filed: 2010-05-18
Abstract: PROBLEM TO BE SOLVED: To provide an aluminum alloy brazing sheet for a heat exchanger excelling in strength after brazing and corrosion resistance, and also excelling in electric resistance weldability.SOLUTION: This aluminum alloy brazing sheet includes: a core material containing Si, Cu and Mn by a predetermined amount, wherein the remnant comprises Al and inevitable impurities; a sacrificial material disposed on one face side of the core material and containing Si, Zn and Mg by a predetermined amount, wherein the remnant comprises Al and inevitable impurities; and a brazing material disposed on the other face side of the core material and formed of an aluminum alloy. In the aluminum alloy brazing sheet, the area occupancy of Zn-Mg-based intermetallic compounds each having a particle size ≥2.0 μm on the surface of the sacrificial material is ≤1.0%.
Patent JP-2011242062-A (JP)
Title: Humidifier
Inventor: OTAKI TOSHIHIRO
IPC: F24F6/02
Filed: 2010-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a safe humidifier capable of preventing the occurrence of electric shock due to a backflow of steam to an electrostatic atomizer.SOLUTION: Moisture evaporated from a heating tank 15 is made to pass through a bypass pipe 32 and water drops are supplied to the electrostatic atomizer 31. The bypass pipe 32 includes a water-absorbing material 41 capable of interrupting steam but capable of making liquid moisture through pass. The water-absorbing material 41 can interrupt steam flowing into the electrostatic atomizer 31 and also can supply liquid moisture, and thereby even when an outlet 20 is closed and steam is allowed to flow backward from the outlet 20 to the bypass pipe 32, the water-absorbing material 41 surely converts the steam into water drops, and not steam but water drops can be supplied to the electrostatic atomizer 31.
Patent JP-2011244655-A (JP)
Title: Rotary sensorless controller
Inventor: TANIGUCHI SHUN
IPC: H02P6/18
Filed: 2010-05-20
Abstract: PROBLEM TO BE SOLVED: To realize restart from free run in a whole region including a region where no-load induced voltage is larger than voltage on a DC-side of an inverter in rotary sensorless control of a synchronous motor.SOLUTION: A rotary sensorless controller for controlling an inverter driving a synchronous machine includes: phase angle/angular velocity estimating means for estimating a phase angle and angular velocity of a rotor by using inductance and induced voltage of the synchronous motor; and control means for generating a voltage command value and controlling output current of the inverter by using PWM selecting only non-zero voltage vector on starting from free run of the inverter and the motor. The phase angle/angular velocity estimating means estimates the rotary phase angle/angular velocity by using the voltage command value and inverter output current.
Patent JP-2011246517-A (JP)
Title: Active energy ray-curable resin composition, concavo-convex shaped article, and optical recording medium
Inventor: ODAKA KAZUYOSHI
IPC: G11B7/254
Filed: 2010-05-24
Abstract: PROBLEM TO BE SOLVED: To provide an active energy ray-curable resin composition capable of obtaining a cured product that has good mold releasability from a mold made from polycarbonate and has a little warpage of a substrate due to cure shrinkage.SOLUTION: The active energy ray-curable resin composition includes (A) 5-35 pts.mass of a urethane (meth)acrylate oligomer having a polybutadiene skeleton, a polyisoprene skeleton, a hydrogenated polybutadiene skeleton, and a hydrogenated polyisoprene skeleton, (B) 65-95 pts.mass of a (meth)acryloyl group-containing compound having a molecular weight of 1,000 or less and a negative result in the following test, and (C) 0-5 pts.mass of a compound having a positive result in the following test. An article and an optical recording medium use the active energy ray-curable resin composition. Polycarbonate resin solubility test: liquid under test 0.3 ml is dropped on a polycarbonate plate with 3 mm thickness and is left still at 20°C for 10 minutes. The result is rated as "positive" when increase in a haze value after wiping exceeds 10.0 while the result is rated as "negative" when the increase in a haze value is 10.0 or less.
Patent JP-2011246551-A (JP)
Title: Coating agent
Inventor: AKIZUKI TAKAMASA
IPC: C09D167/03
Filed: 2010-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a coating agent of a polyarylate resin using a non-halogen based organic solvent.SOLUTION: The coating agent includes: a polyarylate resin consisting of 2,2-bis(4-hydroxyphenyl)-propane, terephthalic acid, and isophthalic acid and having an inherent viscosity of 0.70-1.30; and a non-halogen based organic solvent whose boiling point is 50-170°C. According to the coating agent, heat resistance, transparency and film strength are excellent, and a polyarylate film excellent in processability can be provided.
Patent JP-2011248084-A (JP)
Title: Toner
Inventor: OKAMOTO NAOKI
IPC: G03G9/08
Filed: 2010-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a toner for improving a durability and stability accompanied by a high definition or acceleration in case of using the toner having a low temperature fixability.SOLUTION: The toner comprises toner particles and inorganic fine particles containing at least a binder resin, a colorant, a release agent and titanium oxide fine particles. The titanium oxide fine particles are obtained by adding an alkali to a titanium tetrachloride aqueous solution to precipitate a titanium hydroxide, heating the precipitated titanium hydroxide in an aqueous medium to produce a titania in a slurry state, extracting the produced titania in the slurry state from the aqueous medium, subjecting the titania to a surface treatment with an alkoxy silane compound without drying, followed by heating and drying. Primary particles of the titanium oxide fine particles have a number average particle size of 5 nm or more and 40 nm or less.
Patent JP-2011245227-A (JP)
Title: Golf practice tool
Inventor: UEDA HIDEO
IPC: A63B69/36
Filed: 2010-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a golf practice tool that allows a user to easily recognize duffing during golf practice.SOLUTION: A cylindrical housing 8 is held by legs 7, 7. A shaft part 9 is held in the housing 8 along its axis through holding members 11. A rotating member 3 is held to the shaft part 9 through a torsion coil spring 5. One end of a band-shaped confirmation sheet 4 is fixed to the rotating member 3. The confirmation sheet 4 is wound around the rotating member 3 desired number of times, and drawn out to the outside by a desired length through a drawing part 10 of the housing 8. The confirmation sheet 4 is biased in a direction to be wound by the torsion coil spring 5. A regulating means 6 fixed to the confirmation sheet 4 is brought into contact with the housing 8 to prevent further winding.
Patent JP-2011253692-A (JP)
Title: Lead wire connection terminal of sheath heater
Inventor: MIURA KUNIAKI
IPC: H01R4/02
Filed: 2010-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a lead wire connection terminal of a sheath heater which makes heat stress hard to occur between an aluminum sheath and an end portion of a lead wire when heating and cooling are repeated, thereby preventing a premature breaking and disconnection of a connection part.SOLUTION: The lead wire connection terminal of a sheath heater is formed by connecting an end portion of a heating wire 10 of a sheath heater 3 to a lead wire 12. The lead wire 12 is made of a thin aluminum wire, and nickel plating or nickel cladding 13 is applied to an end portion of the lead wire 12. The end portion of the heating wire 10 is connected and fixed, by resistance welding 14, to a portion of the lead wire 12, the portion on which the nickel plating or nickel cladding 13 is applied. Alternatively, the end portion of the heating wire 10 is connected to the portion where the nickel plating or nickel cladding 13 is performed, and a nickel pipe is fixed to the nickel plating or nickel cladding portion. The end portion of the heating wire 10 connected to the lead wire 12 is covered with the nickel pipe.
Patent JP-2011251810-A (JP)
Title: Cable extra length processing device and method for processing extra length portion of cable
Inventor: HASHIMOTO HIDEO
IPC: G02B6/00
Filed: 2010-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a cable extra length processing device which saves space storing an extra length portion of a cable, and a method for processing an extra length portion of a cable.SOLUTION: The cable extra length processing device which is placed at a position for processing an extra length portion of a cable and processes the extra length portion of the cable, has two winders 2 and 3 which wind up the extra length portion of the cable, and a connecter 4 which openably and closably connects the winders 2 and 3. The two winders 2 and 3 wind the extra length portion of the cable around one winder 2 clockwise, and wind the extra length portion of the cable around the other winder 3 counterclockwise. In addition, the winders 2 and 3 are closed so as to be facing each other.
Patent JP-2010234065-A (JP)
Title: Cutting device
Inventor: DAVIES CHRISTOPHER
IPC: B26B27/00
Filed: 2010-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cutting device, or a cutout tool, being used when cutting an adhesive.  <P>SOLUTION: The cutting tool includes a blade 7 having a tapered cutting part provided with tapering cutting edges 7f and 7g facing each other and ending at the point 61 of the blade 7, wherein the blade 7 regulates the double bevels by the following manner: (i) at least one of the edges 7f and 7g includes the cutting edge bevel regulated by not more than 40° in a bevel angle substantially; and/or (ii) both of the facing edges 7f and 7g include the cutting edge bevels; and/or (iii) at least one of the edges 7f and 7g includes the cutting edge bevels on an upper part and on a lower part of the blade 7.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011254349-A (JP)
Title: Radio communication device
Inventor: KATSURA ISAO
IPC: H04L27/00
Filed: 2010-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a radio communication device which is capable of adequately operating to improve trouble due to clock in a configuration in which transmission and reception of communication data to/from another device is switched in time-wise, such as a TDD scheme.SOLUTION: Radio communication device 101 comprises: a reception data processing unit 53 for performing reception data processing to generate communication data, which is a digital signal, from a radio signal received by a radio reception unit 54 by operating based on a supplied clock; and a clock control unit 11 for setting a clock frequency supplied to the reception data processing unit 53 during a whole or part of period when reception data processing is not performed lower than a clock frequency supplied to the reception data processing unit 53 during time when reception data processing should be performed.
Patent JP-2011254654-A (JP)
Title: Distance relay and power system protection method
Inventor: YATSUBO OSAMU
IPC: H02H3/40
Filed: 2010-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a distance relay capable of detecting an occurrence of an accident accurately even when load power is large.SOLUTION: A distance relay 6 determines each impedance Z, Zand Zof power lines 2a, 2b and 2c on the basis of: voltage V, Vand Vand current I, Iand Iof the power line 2a, 2b and 2c at the time of an accident; current before the accident, that is, load current I, Iand I; and prescribed mathematical expressions (17)-(19). The prescribed mathematical expressions (17)-(19) subtract the load current I, Iand Ifrom the current I, Iand Iat the time of the accident so as to remove influence of the load current.
Patent JP-2011251505-A (JP)
Title: Method and device for adjusting contact pressure of printing press
Inventor: MORI HIDEKI
IPC: B41F9/10
Filed: 2010-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a device for adjusting contact pressure of a printing press capable of always accurately adjusting the contact pressure without being influenced by mechanical vibration (disturbance such as noise).SOLUTION: The contact pressure (load) of a wiping roll 20 on an intaglio cylinder 17 is converted into a torque value (current value) of a wiping roll drive motor 40, and when the torque value exceeds a preset acceptable value, a wiping roll contact pressure adjusting motor 30 is driven by a certain amount.
Patent JP-2011258325-A (JP)
Title: Light source for solar simulator
Inventor: ODA YUJI
IPC: H01J61/20
Filed: 2010-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a light source for a solar simulator which has an excellent spectrum matching degree as pseudo sunlight with an inexpensive configuration in place of a xenon lamp or a metal halide lamp using a rare earth metal.SOLUTION: In a metal halide lamp in which a rare gas, mercury and halogenated indium are encapsulated into a discharge space, the halogenated indium is encapsulated at a density of 0.2 to 2.7 mg/cc. Continuous light emission is generated from all visible wavelengths to infrared wavelengths, thereby obtaining an excellent light source for a solar simulator.
Patent JP-2011256595-A (JP)
Title: Handrail
Inventor: ASAI NOBUYUKI
IPC: E04F11/18
Filed: 2010-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a handrail that can prevent suicide by using a string for a mental hospital, a prison or a police detention, etc.SOLUTION: A handrail 1 comprises: a base plate part 2 attached to a wall surface; a grip part 3 placed at a distance from the base plate part 2; a connection plate part 4 which projects from the base plate part 2, supports the grip part 3 and extends the entire length of the grip part 3; and cover parts 5 and 5 which bind to both ends of the grip part 3 and the connection plate part 4, and the base plate part 2 to block both ends of a space part 6 formed by the grip part 3, the connection plate part 4 and the base plate part 2.
Patent JP-2011258789-A (JP)
Title: Grinding method and grinder
Inventor: ARAI KENTARO
IPC: H01L21/304
Filed: 2010-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a grinding method capable of reproducing and maintaining a grinding capability of a grinding wheel efficiently.SOLUTION: The grinding method includes a step for grinding a semiconductor wafer 2 by touching a grinding wheel 22 to a ground surface 2a of the semiconductor wafer 2 and sliding the grinding wheel 22 relatively to the ground surface 2a, and a step for forming a gap between the ground surface 2a and the grinding wheel 22 by separating the grinding wheel 22 from the semiconductor wafer 2 and circulating grinding fluid through the gap.
Patent JP-2011256335-A (JP)
Title: Polyester resin composition and biaxially oriented film using the same
Inventor: ISHIDERA TOSHIO
IPC: C08K5/3442
Filed: 2010-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a polyester resin composition which is excellent in work environment including forming into a film while having excellent dimensional stability and hydrolysis resistance; and to provide a biaxially oriented film using the same.SOLUTION: There is provided the polyester resin composition comprising a copolymerized polyester containing a cyclic carbodiimide compound which has one carbodiimide group and in which first nitrogen and second nitrogen thereof are bonded through a bonding group, wherein in the copolymerized polyester, the total proportion of dicarboxylic acid components represented by a dicarboxylic acid component A (6,6'-(alkylenedioxy)di-2-naphthoic acid) and a dicarboxylic acid component B (benzenedicarboxylic acid or naphthalenedicarboxylic acid) accounts for 90 to 100 mol% of the whole dicarboxylic acid components; the dicarboxylic acid component A accounts for 5 to 80 mol% of the whole dicarboxylic acid components; and 90 to 100 mol% of the whole diol components is a 2-10C alkylene glycol. There is also provided the biaxially oriented film using the polyester resin composition.
Patent JP-2012001005-A (JP)
Title: Front windshield supporting structure
Inventor: SHIMADA KOICHIRO
IPC: B62D25/08
Filed: 2010-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a front windshield supporting structure capable of ensuring both NV (noise, vibration) performance and pedestrian protection performance while having a simple configuration.SOLUTION: The supporting structure is characterized in that an opened cross section 13 having an opening is formed of a cowl panel 11 and a dash panel 7 on the front of a vehicle, and a supporting member 16 is provided which suppresses the vibration of the front windshield member 10 by extending in up and down directions on the front of the opening of the opened cross section 13 to extend to the upper surface of the lower end of the front windshield member 10 and supporting the lower end of the front windshield member 10 from its upper surface.
Patent JP-2012005174-A (JP)
Title: Electric power supply apparatus of vehicle
Inventor: ANG WANLENG
IPC: B60L3/00
Filed: 2010-06-14
Abstract: PROBLEM TO BE SOLVED: To appropriately determine welding of a plurality of relays provided to correspond to positive electrodes and negative electrodes of the plurality of batteries which can be connected with an electrical load in series, respectively.SOLUTION: When an activate request of a drive system occurs, an ECU (Electronic Control Unit) turns on a relay R1 included in a precharge circuit of SMR1 while leaving a relay R2 in an off-state, and turns off any one relay among relays R3-R5 excluding relays R1 and R2 as an object for determination, and turns on the remaining relays. When voltage VL is larger than a prescribed value V0, the ECU determines that the relay for determination is carrying out welding. The ECU changes the relay for determination one by one among relays R3-R5, and determines existence of welding of relays R3-R5 one by one.
Patent JP-2012001221-A (JP)
Title: Beverage dispenser
Inventor: TAKEUCHI SAKI
IPC: B67D1/12
Filed: 2010-06-14
Abstract: PROBLEM TO BE SOLVED: To facilitate positioning of the height position of a sensor for detecting a height position of a cup of a beverage dispenser which actuates an automatic pouring of a desired amount of beverage corresponding to the size of the cup.SOLUTION: In the beverage dispenser 10 including a pour-out portion 20 for pouring out the beverage sent from the supply source 12 of the beverage, a mounting table 30 for mounting the cup C, a plurality of sensors 42 for detecting the size of the cup C, and rails 41c for mounting the sensors 42 so as to change their positions vertically to automatically pour a desired amount of the beverage based on the detection with each sensors 42, corresponding to the size of the cup C, the rails 41c are formed with a plurality of positioning steps 41d in the vertical direction to lock the sensors 42 for vertical positioning, mounting the sensors 42 to the positioning steps 41d while locking them at a prescribed height position.
Patent JP-2012002970-A (JP)
Title: Ink-jet device and method for checking ink
Inventor: TAKIGUCHI HIROSHI
IPC: G02B5/20
Filed: 2010-06-16
Abstract: PROBLEM TO BE SOLVED: To provide an ink-jet device and a method for checking ink with which foreign materials contained in the inks used for color filters in the device can be detected.SOLUTION: An ink-jet device 100 which is used to generate a color filter in an ink-jet method and ejects ink 2 containing a colorant, a resin material and a liquid medium resolving or dispersing the colorant includes: a primary ink storage tank 132 to store the ink 2; a secondary ink storage tank 150 to store the ink 2 transferred from the primary ink storage tank 132; ink-jet heads 114 to eject the ink 2 transferred from the secondary ink storage tank 150; and a foreign material detection means 152 to detect foreign materials contained in the ink 2 by measuring the degree of the propagation velocity of ultrasonics.