baber/WOPTO huggingface dataset:
Patent JP-2006285614-A (JP)
Title: Information processor, and information processing method
Inventor: WASHISAWA TERUYOSHI
IPC: G06F17/50
Filed: 2005-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for calculating a value of a distance with a sign from a boundary face being a basis for a level setting method more speedily than a conventional example.  <P>SOLUTION: In the information processor, in regard to an (N-1)- singular complex G composed of a set of vertexes obtained as N-dimension vectors by carrying out calculation based upon a cut cell method, and a set of (N-1)- simplexes oriented by sequencing N sets of the vertexes. One most adjacent vertex from one given vertex is retrieved (S102),(N-1)- simplexes including the most adjacent vertex are retrieved (S103), values of distances with signs between the retrieved (N-1)- simplexes and the one given vertex are calculated (S104), and a minimum value among their absolute values is selected (S105).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006286424-A (JP)
Title: Discharge lamp lighting device, and illumination fixture
Inventor: OTAKE HIROKAZU
IPC: H05B41/392
Filed: 2005-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a discharge lamp lighting device and an illumination fixture where lighting can be thinned out so that at least one discharge lamp is turned on, and cost can be reduced.  <P>SOLUTION: This discharge lamp lighting device 1 is provided with a first resonance circuit 4 connected in between outputs of an inverter circuit 3, a second resonance circuit 5 having a natural resonance frequency f02 that is approximately equal to the natural resonance frequency f01 of the first resonance circuit 4 connected in parallel with the first resonance circuit 4; first and second discharge lamps 6, 7 which are connected in series to the first resonance circuit 4 and of which rated lamp current are approximately equal, a third discharge lamp 8, of which the rated lamp voltage is larger than that of the first and the second discharge lamps 6, 7 connected to the second resonance circuit 5 and of which the rated lamp current is approximately equal; and a control circuit 9 in which the inverter circuit 3 is controlled by an oscillation frequency f0 in the neighborhood of the intrinsic resonance frequencies f01, f02.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006285097-A (JP)
Title: Light convergent sheet, surface light source device and transmission type display device
Inventor: GOTO MASAHIRO
IPC: F21V5/04
Filed: 2005-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light convergent sheet which can converge and emit light into only a necessary range and is capable of performing even and uniform illumination independent of a position from which a screen is observed, to provide a surface light source device provided with the light convergent sheet and to provide a transmission type display device provided with the surface light source device.  <P>SOLUTION: A flat surface 141a is formed on a top surface part of a unit lens 141. A reflection part 142 is formed on the flat surface 141a and light reaching the reflection part 142 is reflected, is returned to the light emission tube 13 side and is reused. Further, from parts other than the reflection part 142, light is emitted at a relatively small angle and, therefore, the light can be efficiently converged.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006292190-A (JP)
Title: Heating cooker
Inventor: INADA TAKESHI
IPC: F24C1/00
Filed: 2005-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heating cooker capable of suppressing the reduction of cooking performance and reducing dirt on the inner wall of a cooking chamber.  <P>SOLUTION: This cooker comprises the cooking chamber 2 for storing a grill 6 holding a cooking object 3, a saucer 7 that stores the grill 6 and is mounted on the bottom 2a of the cooking chamber 2, a heating chamber 9 having a heating means 10 for heating air, an air outlet 14 and an air inlet 15 for making the heating chamber 9 communicate with the cooking chamber 2, a blowing means 11 for circulating air in the cooking chamber 2 by sucking the air of the cooking chamber 2 from the air inlet 15, making it pass through the heating chamber 9, and then blowing out it to the cooking chamber 2 from the air outlet 14, and a sump 17 for cooling the saucer 7. Since the sump 17 prevents the temperature of the saucer 7 from reaching the vaporization temperature or higher of oil and fat, even if the oil and fat drops from the cooked object 3 to the saucer 7 during a cooking process, oily smoke and the jump of the oil and fat from the saucer are reduced, and dirt in the cooking chamber 2 and deterioration in the cooking performance of the cooked object 3 can be prevented.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006290984-A (JP)
Title: Water-based ink composition for fountain pen-type writing tool and fountain pen-type writing tool having the same contained therein
Inventor: KIMURA FUMIHIRO
IPC: C09D11/16
Filed: 2005-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink composition suitable for a fountain pen-type writing tool that, because it has a good wetting property to the surface of a pen wick made of a synthetic resin but yet a surface tension not extremely low, causes neither deterioration in dry-up resistance performances at a pen point of a fountain pen nor handwriting bleeding, allows the ink to smoothly flow into and flow out from the pen wick in immediate response to temperature changes or internal pressure changes caused by cap-on and cap-off and causes no ink dropping from the pen tip, and a fountain pen-type writing tool having the same contained therein.  <P>SOLUTION: The water-based ink composition to be contained in a writing tool which comprises a penholder, a pen wick made of a synthetic resin accommodated therein, a fountain pen-type pen point formed at the tip part of the pen wick, and an ink-guiding wick arranged at the pen wick for guiding an ink from the ink storage part to the pen point, comprises a coloring agent, water, a phosphate surfactant which is liquid at 20°C and 1-5 wt.% of an alkanol amine. The fountain pen-type writing tool contains the same therein.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2005320159-A (JP)
Title: Separation device for sheets of recording media
Inventor: STEINHILBER HELMUT
IPC: B65H3/04
Filed: 2005-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the influence of electrostatic charges which may constitute obstruction when sheets in a pile are to be separated.  <P>SOLUTION: Sheets 12 and 14 of recording media held in the pile are separated and supplied to a business machine. The trailing edge of the uppermost sheet 12 is heaved from the mating trailing edge of the second sheet 12 subsequent. At least one tape 32 is inserted into the gap formed there, and the uppermost sheet 12 is separated by this tape from the next sheet 14. This decreases the friction between the two sheets 12 and 14 when the uppermost one 12 is withdrawn, which suppresses to the minimum the electrostatic charges to be generated in the sheets 12 and 14 by the friction. The tape 32 can be taken up in a tape case 36.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006296512-A (JP)
Title: Hair holder
Inventor: MURONO MASAAKI
IPC: A45D8/00
Filed: 2005-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hair holder with which binding work and unbinding work of hair can be performed comfortably and easily and various decoration effects can be obtained.  <P>SOLUTION: The hair holder is provided with: a deformable metallic bar part 2 covered with a protection layer 3 made of at least either of resin or rubber material; and an end cover 4 provided detachably at both ends of the metallic bar part 2. Thus, the hair can be easily bound by curving the metallic bar part 2 with hands without using shrinkage force like a rubber cord, and the hair can be easily unbound by only extending the metallic bar part 2 and pulling it out from a lateral side with the hands.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006301192-A (JP)
Title: Image forming apparatus
Inventor: ISHIKAKE SATORU
IPC: G03G15/20
Filed: 2005-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of optimizing the moisture content of a paper sheet in transferring regardless of arrangement relation of a paper feed tray and a fixing unit and the number of paper sheets onboard the paper feed tray.  <P>SOLUTION: The image forming apparatus equipped with an automatic both side apparatus 11 is provided with an ordinary printing mode 25 to transfer an image to the paper sheet when the paper sheet after paper feeding passes for the first time through a transfer section and a non-printing passage mode 24 to perform printing in paper refeeding through the fixing unit 8 and the automatic both side apparatus 11 and is equipped with a control means 21 to select either of the modes and to execute the same.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006303942-A (JP)
Title: Specific low-power radio telemetry system
Inventor: MAYAHARA NAGAYOSHI
IPC: H04M11/00
Filed: 2005-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the time for the matching work, and improve the ease of this work and the reliability in a radio telemetry system.  <P>SOLUTION: The master unit has a means for setting external inputs, including setting the ID and a means for storing required data for matching. The slave unit has a change-over means for changing into the intermittent reception at power setting on and a means for comparing and deciding the content of radio communication messages with stored data. The matching, i.e. the information exchange work of ID, etc. is executed for permitting a mutual radio communication between the master unit and slave unit, if the information of a part of the ID of a matching target slave unit sent from the master unit matches a part of the ID of the matching target slave for the master unit and currently matches, while changing into the radio intermittent receiving state for only a specified time after the slave unit is switched on.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006298321-A (JP)
Title: Collision detection device for vehicle
Inventor: TAKATO TETSUYA
IPC: B60R19/48
Filed: 2005-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To easily and certainly mount a collision sensor to a mounting member in a collision detection device for a vehicle.  <P>SOLUTION: The collision detection device for the vehicle is provided with a load transmission member 25 arranged at a front part of a vehicle body and rearward transmitting collision load F applied at collision of the vehicle; a reinforcement member 20 arranged behind the load transmission member; and a mechanical collision sensor 30 arranged between the load transmission member and the reinforcement member and detecting the collision. The collision sensor is mounted to the load transmission member by a snap lock.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006307562-A (JP)
Title: Water level difference detecting device of water passage
Inventor: KUROZUMI HIDEO
IPC: E02B7/20
Filed: 2005-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water level difference detecting device of a water passage of a compact structure.  <P>SOLUTION: An upstream side water level detecting mechanism 31 for fixing a float reactive to an upstream side water level of the water passage to one end of a wire 37 wound on one fixed sheave 36 and fixing a weight 38 to the other end, and a downstream side water level detecting mechanism 32 for fixing a float reactive to a downstream side water level of the water passage to one end of a wire 44 wound on one fixed sheave 43 and fixing a weight 45 to the other end, are mutually juxtaposed by approaching the weights 38 and 45, and a proximity switch 42 opposed to the other weights 38 and 45, is arranged in any one of the weights 38 and 45.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006308029-A (JP)
Title: Rotational force transmission device, rotational force generating device, and vehicle
Inventor: ONO MASARO
IPC: F16H1/06
Filed: 2005-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To drive a motor at the rotational speed of high efficiency, and to reduce vibration and impact between a driving side and a driven side.  <P>SOLUTION: The rotational force transmission device comprises a rotational transmission mechanism provided with a first rotating shaft 123 and a second rotating shaft 124, which are parallel to each other, a first housing part 111 which incorporates the rotation transmission mechanism and supports the first rotating shaft, and a second housing part 112 which rotates relative to the first housing part with the first or second rotating shaft as a rotation axis center and supports the second rotating shaft. The first housing part and the second housing part are provided with a rotational force suppressing mechanism 13 which holds the first and second housing parts in a relative reference position when there is no relative rotational force between the first and second housing parts, while controls the position of the first and second housing parts against the relative reference position when the first and second housing parts rotate relatively.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006311387-A (JP)
Title: Imaging apparatus and imaging method
Inventor: KUDO HIROMASA
IPC: H04N5/92
Filed: 2005-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging apparatus and an imaging method capable of widely storing the latest image information at low thinning ratio and widely storing old image information at high thinning ratio regarding image information picked up and stored in a memory.  <P>SOLUTION: The imaging apparatus has an imaging part 13 which picks up an image to output the image information, a recording part 28 which records a plurality of pieces of image information from the imaging part 13 in a storage area with recording date and time information on each and a control part 20 which compares the current date and time with the recording date and time information recorded by the recording part to calculate elapsed date and time of each and performs control so that the image information with longer elapsed date and time is deleted by thinning ratio higher than that of the image information with shorter elapsed date and time.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006310682-A (JP)
Title: Substrate processing apparatus
Inventor: KAKIMURA TAKASHI
IPC: B05B1/04
Filed: 2005-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus capable of uniformly coating an adhesion reinforcing agent over the entire surface of a substrate in substrate processing for forming an applied film after coating the adhesion reinforcing agent on the entire surface of the substrate.  <P>SOLUTION: The apparatus includes an adhesion reinforcing processing section having a nozzle 18 having a slit-like discharge port and discharging an adhesion reinforcing gas containing steam of HMDS from the discharge port toward the main surface of a substrate W; and a plurality of transfer rollers 16 for transferring the substrate W to allow it to pass through immediately below the nozzle 18.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2005314426-A (JP)
Title: Method for isolating high-purity 2-methoxypropene
Inventor: KOEHLER GUENTHER DR
IPC: C07C41/58
Filed: 2005-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for isolating high-purity 2-methoxypropene that may contain at most 0.2%, preferably at most 0.1% of a carbonyl compound, especially acetone from a mixture containing 2-methoxypropene in a very high yield on an industrial scale.  <P>SOLUTION: 2-Amino ethanol and a base are added as auxiliary agents in distillation for isolating the high-purity 2-methoxypropene from a crude product containing 2,2-dimethoxypropane, 2-methoxypropene, methanol and acetone, and another carbonyl compound depending on circumstances.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006312152-A (JP)
Title: Small high efficient photocatalyst unit
Inventor: OGURA MUTSUYUKI
IPC: C02F1/32
Filed: 2005-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small high efficient photocatalyst unit which can carry out purification, water purification, deodorization, sterilization, antifouling, etc. of introduced gas or liquid with high efficiency, is small and compact, and can be easily installed at any place.  <P>SOLUTION: The small high efficient photocatalyst unit 1 comprises current plates 2 each having hemispherical lenses 5 disposed at a constant pitch, a plate body 6 of a corrugated catalyst body 3 bent zigzag at a right angle and installed between spaces 8 formed by vertically arranging the current plates 2 so as to be apart from each other by a half pitch, and an LED, or the like 7 of a light source 4. Diffused light from the LED 7 causes a catalytic action of the plate body 6, and a gap 9 and protruding parts 10 cause a turbulent flow and agitation action in introduced air 11. Thereby high efficient catalytic action is generated.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006317156-A (JP)
Title: Vector network analyzer, its calibration method, calculator and substrate for standard
Inventor: KUMAKAWA MASAHIRO
IPC: G01R27/28
Filed: 2005-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vector network analyzer (VNA) capable of calibrating an error factor of a connector without measuring the through characteristics of the connector including a probe etc., its calibration method, a calculator, and a substrate for a standard.  <P>SOLUTION: The calculator 3 of the VNA 1 first calculates the S parameters for the parts from the VNA 1 to the ends of the measurement cables 9-11 with respect to measurement cable. Then, the calculator 3 calculates a plurality of S parameters for each of connectors 13-15 based on the S parameters for the part from the VNA 1 to the ends of the measurement cables 9-11, and the short, open and loaded characteristic data of the connectors 13-15, and selects one S parameter corresponding to the measurement frequency from among the calculated plurality of S parameter.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006318719-A (JP)
Title: Operation button mounting structure in electronic apparatus
Inventor: CHIBA KOJI
IPC: H01H21/00
Filed: 2005-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operation button mounting structure in an electronic apparatus capable of surely preventing an operation knob from tilting to the inside of a panel body by bending of an easily deformable hinge part.  <P>SOLUTION: This operation button mounting structure has: a support member 14a (14b) arranged on a predetermined panel body 100 and having a groove part 15 for fitting an end of a hinge part 23a (23b) thereto formed thereon; and a retaining member 51a (51b) for retaining the end of the hinge part 23a fitted to the groove part 15 from the opening side of the groove part 15; and is so structured that a first surface 231 and a second surface 232 at ends of the hinge part 23a, a bottom face 150 of the groove part 15 and a retaining part 150 of the retaining member 51a are so formed that a second contact part Pb at the end of the hinge part 23a between the second surface 232 facing to the retaining surface 510 of the retaining member 51a and the retaining surface 510 is positioned on the side of a pressing operation surface 21a of the operation knob 21 as compared with a second contact part Pb at the end of the hinge part 23a between the first surface 231 facing to the bottom face 150 of the groove part 15 and the bottom face 150.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2005328540-A (JP)
Title: Method and circuit device for measuring frequency of received signal to demodulate received symbol
Inventor: BOCK CHRISTIAN
IPC: H04L27/00
Filed: 2005-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a circuit device for measuring frequency differences of carrier waves in demodulating a received symbol in a phasor space composed of complex numbers in quadrature modulation method (QAM), in which the received symbol for frequency measure is compared with a symbol on a target position in a complex signal space.  <P>SOLUTION: It is proposed that angles (∠(P1, P2)) between two received signal values (P1, P2) are measured and compared with a target angle which enables quadrature modulation method in order to make measurement irrelevant to the rotation of coordination system of received signal corresponding to a coordination system of symbol. The angle deflection between a specific angle and a target angle of the received signal values can be used as a direct measure for a frequency deviation (Δf).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006319181-A (JP)
Title: Plasma etching device and cleaning method thereof
Inventor: YOSHIKAWA TAKAFUMI
IPC: H01L21/3065
Filed: 2005-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma etching device capable of reducing particles generated during etching process in an inductive coupling type plasma etching device, and the cleaning method of the device.  <P>SOLUTION: The plasma etching device is provided with a magnetic field producing means 20 for producing a multipole magnetic field having recoil effect of electron on the inner wall of a chamber 1 in a plane parallel to a substrate 7 to be processed. The magnetic field producing means 20 produces the multipole magnetic field upon chamber cleaning. Accordingly, a potential difference generated between plasma for cleaning and the chamber 1 becomes small whereby spattering is suppressed in the inner wall of the chamber due to ion cleaning plasma. According to the suppression, the production of reaction products during chamber cleaning can be suppressed whereby the generation of particles can be suppressed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006317131-A (JP)
Title: Bottom section structure of waste melting furnace
Inventor: TANIGAKI NOBUHIRO
IPC: F23G5/24
Filed: 2005-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bottom section structure of a waste melting furnace capable of preventing scattering of furnace dry distillation residue caused by increase of a furnace superficial velocity, and properly discharging molten matters while preventing formation of a core.  <P>SOLUTION: In this bottom section structure of the waste melting furnace where the bottom section 3 is formed continuously from an inclined bosh portion 2 positioned at a lower portion of a shaft portion 1, a lower tuyere 4 and a discharge hole 5 for discharging the molten matter are formed on the bottom section 3, blocked carbon combustible substances such as waste and cokes are charged from a furnace upper portion, an oxygen source is supplied from a furnace lower portion, ash contents in the waste and non-burnt matters melted by reaction heat are discharged from the discharge hole of the bottom section, and a gas generated from the furnace upper portion is discharged, D1>D2>D3, and S1>S2>S3 are satisfied when a shaft diameter is D1, a diameter of an upper bottom section 3a is D2, a diameter of a lower bottom section 3b is D3, and their cross-sectional areas are respectively S1, S2 and S3.  <P>COPYRIGHT: (C)2007,JPO&INPIT