baber/WOPTO huggingface dataset:
Patent JP-2007270431-A (JP)
Title: Cylindrical column erection method and erection jig
Inventor: IWANAMI KOICHI
IPC: E04B1/24
Filed: 2006-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cylindrical column erection jig which contributes to erection of an embedded column base with good workability and to shortening of a construction period.  <P>SOLUTION: The cylindrical column erection method 1 is formed of a flat base plate 7, adjusting bolts 8, long adjusting rods 9, and a band member 10. The base plate 7 has a through hole formed at the center thereof, into which an anchor bolt is inserted, and bolt screwing holes formed at corner portions of a lower surface thereof. The adjusting bolts 8 are screwed into the bolt screwing holes, respectively. The adjusting rods 9 are each fitted to a head of the adjusting bolt, and have a head thereof located above an upper surface of a foundation section when erected. The band member 10 rotatably supports the adjusting rods and it is rigidly wound on the column base.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006310830-A (JP)
Title: Bond magnet
Inventor: NAKANO MUTSUKO
IPC: H01F7/02
Filed: 2006-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bond magnet exhibiting excellent rust prevention performance.  <P>SOLUTION: The bond magnet 1 has a magnet element 3 composed of magnetic powder containing a rare earth element and binder resin, and a protective layer 5 formed on the surface of the magnet element 3 and containing phosphoric acid metal salt. The bond magnet 1 has at least one position where a phosphorus atom and a metal atom originating in a phosphoric acid metal salt is detected down to a depth of 40 μm or more from the surface of the protective layer by line analysis using an X-ray microanalyzer.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007269155-A (JP)
Title: Controller for power train
Inventor: KANAYAMA TAKESHI
IPC: B60W20/00
Filed: 2006-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To suppress a sound to be generated in a transmission due to the fluctuation of the output torque of an engine.  <P>SOLUTION: An ECU executes a program including the following steps wherein an MG(2) is controlled so that the output torque of the MG(2) for transmitting torque through a transmission to an output shaft can be turned to be "0", and such a status that an accelerator opening is "0" (status that an engine is put in an idle status) continues for a predetermined time T(1) (S100; YES), and when such a status that the speed is turned to be "0", and an engine revolution speed is equal to or below a threshold NE(0), and an oil temperature is a threshold T or more continues only for a predetermined time T(2) (S110; YES), a solenoid valve is controlled so that a line pressure can be put in a low pressure status (S130), and a speed change level is set to a high speed level H (S160).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007271471-A (JP)
Title: Tire information detector
Inventor: MASUDAYA HIDEKI
IPC: G01L17/00
Filed: 2006-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To accurately detect a measured value such as pneumatic pressure, while reducing an influence of a factor such as a temperature of a tire.  <P>SOLUTION: A transponder 10 is provided with an antenna 11, a modulating and demodulating device (diode) 12 for modulating and demodulating a signal transceived to/from a controller, a resonator 14 for pressure having the first piezoelectric single crystal resonator 17a and a pressure sensor, and having a resonance frequency varied in response to a change of the pneumatic pressure of the tire, and a resonator 16 for a reference having the second piezoelectric single crystal resonator 17b and a capacitor 21, and having a resonance frequency not affected by the change of the pneumatic pressure of the tire, the first piezoelectric single crystal resonator 17a and the second piezoelectric single crystal resonator 17b are integrally formed on one single crystal piece 17, and the controller transmits signals for resonating the resonators for the pressure and the reference, receives signals modulated by resonance frequencies for the resonators for the pressure and the reference, and calculates the measured values in response to the resonance frequencies of both resonators extracted from the signals.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007268081-A (JP)
Title: Vacuum cleaner
Inventor: YOSHIOKA TOMOKAZU
IPC: A47L9/28
Filed: 2006-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum cleaner easily used without requiring the setting of operation in dust sucking force whenever the operation of an electric blower is started.  <P>SOLUTION: A hand control device 11 electrically connected to a control device 5 inside a cleaner body 2 via a dust sucking hose 6 has a variable resister 21 and a separate control switch (an off-control switch) 22. The state of the variable resistor 21, which is variably operated with the resistance value for adjusting the state of operation of the electric blower 3, set by the variable operation is retained till the next operation. The operation of the electric blower 3 according to the resistance value of the variable resistor 21 is stopped by the control switch 22. Accordingly, whenever the operation of the electric blower 3 is started, the electric blower 3 is operated according to the retained resistance value which is previously set in the variable resistor 21 before the start of operation.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007268477-A (JP)
Title: Carbon monoxide reduction catalyst and its preparation method
Inventor: SEKI HIROYUKI
IPC: C10G2/00
Filed: 2006-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carbon monoxide reduction catalyst improved in a catalyst performance.  <P>SOLUTION: There are provided: a preparation method of a carbon monoxide reduction catalyst, wherein a metal oxide is pretreated with an aqueous solution of pH 7 or lower, the metal oxide is supported on zirconium, thereafter is calcined to obtain a carrier, and at least one kind metal selected from cobalt and ruthenium is supported on the carrier; and the carbon monoxide reduction catalyst prepared by the method.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007269286-A (JP)
Title: Active noise/vibration controller and vehicle
Inventor: SAKAMOTO KOSUKE
IPC: B60R11/02
Filed: 2006-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To improve followability of active noise control by clarifying compensation of a phase delay in sampling technology.  <P>SOLUTION: In a variable sampling technology, a phase delay calculator 30 calculates a phase delay Cd as Cd=-360 [°]/m in accordance with a division number m, delays reference signals ra, rb with phase delay application devices 51, 52 by the calculated phase delay Cd and updates a filter coefficient of an applicable notch filter 102 so that an error signal e may be minimum, based on delayed reference signals rx, ry and the error signal e.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007276788-A (JP)
Title: Vacuum packaging device
Inventor: ASARI TATSUYA
IPC: B65B31/02
Filed: 2006-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum packaging device capable of generating the auxiliary force in the direction opposite to the direction of the urging force even when providing a mechanism for generating the urging force by a spring for opening a lid, easily closing the lid without any large force, and reducing the burden on a worker.  <P>SOLUTION: A closing operation supporting mechanism 40 for generating the auxiliary force in the direction opposite to the direction of the urging force in the opening direction in an opening spring mechanism by supporting the closing operation of a lid 21 is provided on a lower end portion of an arm 24 extending downward from a hinge mechanism 22 mounting side of the lid 21. A vacuum pump 15 is connected to the closing operation supporting mechanism 40 via a vacuum piping 42 and a three-way solenoid valve 41 for evacuation to generate the auxiliary force, and the operational force for sealing the lid 21 is reduced by the portion of the auxiliary force.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007275198-A (JP)
Title: Light source unit and endoscopic system
Inventor: TAGAWA MASAFUMI
IPC: A61B1/06
Filed: 2006-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light source unit which can secure a sufficient light quantity by relatively low electric power while attaining downsizing and reducing the number of parts.  <P>SOLUTION: The light source unit 1 for emitting light to the outside comprises an optical fiber 4 for emitting the light from one end, a blue semiconductor laser element 5 for making excitation light be incident on the other end of the optical fiber 4, and dichroic mirrors 6 and 7 disposed on both end sides of the optical fiber 4 and constituting a laser resonator. The core of the optical fiber 4 is formed of glass containing praseodymium ions which emit wavelength converted light when excited by the excitation light of the semiconductor laser element 5, the wavelength of the excitation light is amplified while being converted in the optical fiber 4, and the white light of a rich light quantity is emitted from an emission port part 3.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007278184-A (JP)
Title: Protection device for electric compressor
Inventor: TSUJI TAKEO
IPC: H02K11/00
Filed: 2006-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a protection device for small electric compressor capable of surely executing a final protection action at the time of abnormal high temperature.  <P>SOLUTION: In the protection device 1 for the electric compressor, a heat generating structure body 7 is arranged in electrically series with a motor in a sealed vessel, and a heat generating part 7A of the heat generating structure body 7 is put between an electrically insulating retention body 8 and a heat radiating contact 10. Heat of the heat generating part 7a is conducted by the heat radiating contact 10 to the sealed vessel via a thermal action plate 9 and is radiated to coolant flowing around the same during normal operation of the motor. If temperature of coolant abnormally rises, heat from the heat generating part 7A is not easily radiated since the sealed vessel itself is heated, temperature of the thermal action plate 9 rises and a bend orientation is reversed to separate the heat radiation contact from the heat generating structure body. Consequently, heat from the heat generating part loses where to go and temperature rises further, and finally, temperature reaches fusing temperature to shut off an electric circuit.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006288396-A (JP)
Title: Food compositions having storage stability and processed at low temperature and method for preparing the same
Inventor: LOH JIMBAY P
IPC: A23L27/60
Filed: 2006-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide food compositions which have a reduced sour taste, very low pH, and good storage stability, and are not sterilized at low temperature, and to provide a method for preparing the same.  <P>SOLUTION: The food compositions are prepared without receiving a pasteurization or other heat treatment by acidifying a foodstuff with a membrane acidic electrodialyzed composition (ED), and/or addition of edible inorganic acids and/or or their metal acid salts, to provide very low pH values, such as pH 3.5 or lower, particularly 3.2 or lower, wherein the total organic acid content is 0.22 moles per 1,000 grams of food composition or less, effective to enhance shelf-stability yet without introducing an objectionable sour taste or otherwise adversely effecting organoleptic properties of the resulting food compositions.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006259754-A (JP)
Title: Resist pattern and method for forming resist pattern
Inventor: UEJIMA SATOSHI
IPC: G03F7/20
Filed: 2006-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resist pattern causing no intermixing on an interface between an upper resist layer and a lower resist layer and thereby, having a favorable profile, and to provide a method for forming a resist pattern, and a method for patterning a thin film using the resist pattern, and a method for manufacturing a thin film magnetic head.  <P>SOLUTION: The method for forming a resist pattern including a lower resist pattern, an upper resist pattern and a separator pattern laid between the lower resist pattern and the upper resist pattern includes a step of forming the lower resist pattern from a positive resist material, a NQD (naphthoquinone diazide) novolac resist material, an integrated NQD novolac resist material, a hydrophobic integrated NQD novolac resist material or a resist material essentially comprising a polyhydroxystyrene resin.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007275980-A (JP)
Title: Structure reforming method of casting
Inventor: KOGA SHINJI
IPC: B22D29/00
Filed: 2006-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure reforming method which surely prevents the surface of a casting and a casting defect from being communicated with each other.  <P>SOLUTION: A rotary tool 20 having a base part 31, and a projecting part 32 extending by inclining from a front end 31a in an axial line direction of the base part 31 in a direction approaching a rear end 31b in the axial line direction as the projecting part protrudes in the radial direction of the base part 31 and progresses in one R1 of the peripheral direction around the rotary axis L1 is used to conduct friction stirring by rotating the rotary tool 20 in the one R1 of the peripheral direction. Thereby a fluid 38 with a softened part plastically flowing is formed in a prepared hole 36. The fluid 38 moves in the rotating direction R1 and also in the axial line direction Z1 and thereby the fluid 38 is made easier to stir and the amount of the fluid 38 plastically flowing can be increased. As a result, the fluid 38 can increase the solidified reforming layer 39 and can increase the amount of dissipation of the casting defects, and the inner peripheral surface of the prepared hole of the casting 19 is more surely prevented from being communicated with the casting defect.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007287340-A (JP)
Title: Fuel cell
Inventor: KINOSHITA KATSUHIKO
IPC: H01M4/86
Filed: 2006-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To enable to obtain a photographed image suitable for image processing in which waterdrop generated inside is extracted in a fuel cell.  <P>SOLUTION: The fuel cell 10 has a structure in which a membrane electrode assembly 14 laminating an anode 12, an electrolyte membrane 11 of a solid polymer, and a cathode 13 in order is interposed by two sheets of separators 19. The separator 19 has a transparent plate 17 and the membrane electrode assembly 14 can be observed from the outside. A reflection-proof treatment is applied on the surface of the cathode 13 of the fuel cell 10. Thereby, although in the photographed image of a camera, lighting of photographing is irradiated on the cathode 13 surface, reflection light on the cathode 13 surface is suppressed. Thereby, waterdrop can be extracted precisely in the image processing.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007282770-A (JP)
Title: Steam iron
Inventor: SHIMOZAKA KIICHI
IPC: D06F75/38
Filed: 2006-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steam iron which can sufficiently finish a wrinkle stretching by efficiently generating steam by improving the responsiveness of a heat sensing section.  <P>SOLUTION: This steam iron includes a base 3 which is heated by a heater 2, a vaporization chamber 4 which generates steam on the upper surface of the base 3, steam holes 5 which make the steam generated from the vaporization chamber 4 jetted out from the lower surface of the base 3, the heat sensing section 6 which senses the temperature of the base 3, and a temperature controlling means 7 which controls the temperature of the base 3 by controlling the feeding of power to the heater 2. The steam iron also includes a water tank 8 which feeds water to the vaporization chamber 4, a nozzle 9 which drips the water from the water tank 8 to the vaporization chamber 4, a dripping section 10 which is arranged in the vaporization chamber 4 and receives the water dripped from the nozzle 9, and a first guide rib 11 which guides the water dripped from the dripping section 10 to the heat sensing section 6. The responsiveness of the heat sensing section is improved, the steam can stably be provided, and ironing can efficiently be performed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007286895-A (JP)
Title: Pid controller
Inventor: HIRAYAMA HIROBUMI
IPC: G05B13/02
Filed: 2006-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a PID controller for shortening a termination time of automatic tuning.  <P>SOLUTION: An automatic tuning execution means 13 is provided with a manipulated variable output means outputting a manipulated variable with a fixed amplitude to a control target, an acquisition means acquiring a dead time, as a duration required for a controlled variable to reach a maximum/minimum value after the manipulated variable is changed, and amplitude of the controlled variable as a difference between the maximum/minimum value and a set value, a determination means making the manipulated variable output means finish a limit cycle when the dead time substantially matches its value of a previous cycle and the amplitude of the controlled variable acquired simultaneously with the dead time matches its value of a previous cycle, and a PID parameter calculation means calculating a PID parameter based on the dead time and the amplitude given when the manipulated variable is changed from ON to OFF and those given when the controlled variable is changed from OFF to ON.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007284751-A (JP)
Title: Hard metal made of fine particle
Inventor: KONISHI HIDEYUKI
IPC: C22C29/08
Filed: 2006-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hard metal made of fine particles, which contains B and is superior in hardness, toughness, abrasion resistance and breaking resistance.  <P>SOLUTION: The WC-based hard metal made of fine particles has a composition comprising a WC phase with an average particle diameter of 0.8 μm or smaller, a metal bonding phase mainly containing Co, one or more elements selected from among Cr, V and Ta, B and the balance with unavoidable impurities. A Co content is 4 to 20 mass%, a Cr content is 0.04 to 0.15 by a weight ratio to Co, a V content is 0.025 to 0.1 by a weight ratio to Co, and a Ta content is 0.025 to 0.1 by a weight ratio to Co. When (P) represents a peak intensity of a W2Co21B6 phase (420 face) and (Q)represents a peak intensity of a Co phase (111 face) in an X-ray diffraction pattern, a peak intensity ratio P/Q satisfies P/Q≤0.2.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007285226-A (JP)
Title: Gas compressor
Inventor: HIRATA TAKAMITSU
IPC: F04B39/12
Filed: 2006-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To prevent metal contact of a compressor body and housing in a gas compressor during operation.  <P>SOLUTION: A compressor body including a rotating body such as a rotor 50 is provided inside a housing (a case 11 and front head 12). An outer peripheral surface of a rear side block 20 which is a part of the compressor body and an inner peripheral surface of the case 11 are held in a non-contact state by repelling magnetic forces of magnets 71, 72 provided thereto, respectively. As a result, the metal contact therebetween can be prevented and suppressed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007291149-A (JP)
Title: Ink composition for detecting ozone and ozone indicator
Inventor: KAKIMOTO CHIZUKO
IPC: C09D11/00
Filed: 2006-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To mainly obtain an indicator for detecting ozone in a higher precision even in an especially high-concentration ozone gas atmosphere or in a high-concentration ozone gas atmosphere containing water vapor.  <P>SOLUTION: The ink composition for detecting ozone comprises oxazine-based dye, a colorant (except the oxazine-based dye) to change a color by ozone, and a cationic surfactant.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007295063-A (JP)
Title: Method and device for interpolating data
Inventor: FUJII MASAKAZU
IPC: H04L1/00
Filed: 2006-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for interpolating data in which interpolation data satisfactorily converges to actual original data, impact of noise included in the original data is suppressed, and a processor is simplified.  <P>SOLUTION: In the method for obtaining the difference value between original data 1 and smoothed data 5 obtained by interpolating the original data 1 and estimating next smoothed data from the difference value; an interpolation error 6 is acquired from a difference value obtained by subtracting the smoothed data 5 from the original data 1 to be smoothed, and then the original data 1 to be smoothed is interpolated based on the interpolation error 6 thus estimating the smoothed data 5. Preferably, estimation is performed using a transfer function G(s) where a closed loop transfer function [G(s)/(1+G(s))] is stabilized. For example, [G(s)=(as+b)/s<SP>2</SP>] can be used (wherein, s is Laplace transformer, (a) and (b) are positive parameters for adjusting the speed of estimation and followability).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007291166-A (JP)
Title: Aqueous pigment dispersion for preparing inkjet recording aqueous ink and inkjet recording aqueous ink
Inventor: MATSUMOTO TADASHI
IPC: C09D11/00
Filed: 2006-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet recording aqueous ink which can obtain colored images having superior fretting resistance and an aqueous pigment dispersion for preparing the same.  <P>SOLUTION: The aqueous pigment dispersion for preparing an inkjet recording aqueous ink comprises carbon black or an organic pigment (A), a copolymer (B) of an acid group-containing ethylenically unsaturated monomer and other copolymerizable ethylenically unsaturated monomers, a basic substance (C), and water (D) as essential components, and the above copolymer (B) contains a copolymer obtained by polymerizing an alcohol ester having 10-20 carbon atoms in total and containing a branched alkyl group of (meth)acrylic acid, (meth)acrylic acid, and other copolymerizable monoethylenically unsaturated monomers as essential components. The inkjet recording aqueous ink contains the above aqueous pigment dispersion.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007289842-A (JP)
Title: Wastewater treatment method and wastewater treatment apparatus
Inventor: MAISHIGI KEIJI
IPC: C02F1/00
Filed: 2006-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wastewater treatment method and a wastewater treatment apparatus which can treat gas dissolved water not used for wet treatment, generated from a wet treatment device carrying out the wet treatment of a washing device etc. in the vicinity of the wet treatment device, and can supply the treated gas dissolved water as raw water to a gas dissolved water generator installed in the vicinity of the wet treatment device.  <P>SOLUTION: A tank 3 for recovering ozone water, a cooler 5, and a filter 6 are installed. Unused ozone water 106 not used for washing, generated from the washing device 2 is recovered by the tank 3. After the recovered unused ozone water 106 is sent to the cooler 5 by a pump 4 to be cooled to a prescribed temperature (20-25°C), fine particles in the unused ozone water 106 are removed by the filter, and the unused ozone water is supplied to the dissolving part 12 of an ozone water generator 1. Ozone gas is dissolved to a prescribed concentration by the dissolving part 12 to be supplied to the washing device 2 as ozone water 103.  <P>COPYRIGHT: (C)2008,JPO&INPIT