baber/WOPTO huggingface dataset:
Patent JP-2005015341-A (JP)
Title: POLYETHYLENE GLYCOL MONO(p-ALKYLPHNEYL) ETHER COMPOUND CONTAINING CARBON ATOM WITH MASS NUMBER 13 AND METHOD FOR PRODUCING THE SAME
Inventor: ITO AZUSA
IPC: C07C43/23
Filed: 2003-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ether compound desirable as a surrogate for a polyethylene glycol mono(p-alkylphenyl) ether compound, a method for producing the same, a method for producing an ether compound comprising structural units derived from polyethylene glycol having at least three ethylene glycol molecules in the molecule and structural units derived from an alkylphenol and used as an intermediate in the production of the ether compound, and a method for performing the accurate quantitative determination of the polyethylene glycol mono(p-alkylphenyl) ether in an environmental sample.  <P>SOLUTION: The ether compound is an ether compound represented by formula (1) and has at least four carbon atoms with a mass number 13 in the molecule. In formula (1), Ra, Rb, and Rc are each independently a hydrogen atom or a 1-20C alkyl group; and n is an integer of 0 to 12.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005017486-A (JP)
Title: Correction method of color filter for liquid crystal display device
Inventor: HIRAYAMA SHIGERU
IPC: G02B5/20
Filed: 2003-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a correction method of color filter for liquid crystal display device capable of correcting a black defect of pillar type spacer and/or orientation control protrusion without damaging a transparent conductive film.  <P>SOLUTION: By using a transfer film on which an absorption layer absorbing laser beam wavelengths of a laser correction system is laminated as a thin film shape, the absorption layer 15 is thermally transferred on the black defect 10, the laser beam of the laser correction system is applied to the thermally transferred absorption layer and the black defect is corrected. Otherwise the correction method permits that the black defect is dyed with a dyestuff that absorbs the laser beam wavelengths of the laser correction system, the laser beam of the laser correction system is applied to the dyed black defect 10' and thereby the black defect is corrected.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004176712-A (JP)
Title: Piston engine having approximate straight line mechanism
Inventor: YAGUCHI HIROSHI
IPC: F01B9/02
Filed: 2003-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To reduce friction between a piston and a cylinder.  <P>SOLUTION: An approximate straight line mechanism 50 is connected to a piston pin 60 disposed at a connection part of a piston 20 with a connecting rod 30. The approximate straight line mechanism 50 regulates movement of the piston pin 60 to perform approximate straight line movement along a center line in an axial direction of the cylinder 10. Further, the approximate straight line mechanism 50 is constituted so that a deviation quantity value of the piston pin 60 from an axis of the cylinder at a top dead center of the piston 20 is smaller than a deviation quantity value at a bottom dead center.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005013926-A (JP)
Title: Method for treating wastewater containing ethylene carbonate and the like
Inventor: YANAGI MOTONORI
IPC: C02F3/00
Filed: 2003-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for treating wastewater containing alkylene carbonates which can efficiently and easily carry out a decomposition treatment at a low cost by using alkylene carbonate-decomposing bacteria acclimatized under an aerobic condition where prescribed nutritive salts are added.  <P>SOLUTION: The alkylene carbonates-containing wastewater discharged from a separation process for an organic coating film is passed through a biological treatment tank carrying or retaining the alkylene carbonate-decomposing bacteria acclimatized with a nutrient source which mainly comprises phosphorus and nitrogen and contains trace metals maintaining and improving the physiological activity of living bacteria, and from which copper, zinc and free chlorine are not detected. Thereby the wastewater is brought into contact with the carbonate-decomposing bacteria under the aerobic condition, which performs the decomposition treatment of the alkylene carbonates-containing wastewater.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005027361-A (JP)
Title: Wind power generation water electrolysis hydrogen production system
Inventor: SETO HIROSHI
IPC: H01M8/06
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To promote energy storage performance and effective use of natural energy by establishing a control system for maximizing hydrogen production in correspondence with wind atlas in wind power generation producing an output variable with weather conditions, producing water electroysis hydrogen with the variable output and supplying power from a fuel cell.  <P>SOLUTION: Wind power generation output varies depending on the wind velocity and when the r.p.m. of a propeller is adapted to the wind velocity, the output is maximized but the frequency is varied and water electrolysis hydrogen production is optimal with a DC load. When a solid polymer water electrolysis system is utilized in water electrolysis hydrogen production, constant current control is performed when the wind velocity is not lower than a rated output. When the wind velocity is lower than the rated output, load division control is combined with constant current control thus enhancing unit power consumption in hydrogen production.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005022276-A (JP)
Title: Temperature regulating method for laser light scanner, laser light scanner, and photographic processing device
Inventor: NISHIMOTO YOJI
IPC: B41J2/44
Filed: 2003-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser light scanner which can bring about laser light with stable quality by improving the temperature regulation control of the whole of the scanner, and a photographic processing device.  <P>SOLUTION: This laser light scanner is equipped with a laser light generating means for generating the beam-like laser light, and a scanning means for performing scanning by guiding the laser light, generated by the laser light generating means, to a surface to be irradiated. The laser light scanner is also equipped with a temperature regulating means (Peltier device 510) for keeping the temperature of the laser light generating means in a predetermined target temperature range. After the laser light scanner is put into a power-on state, the control is performed so that the temperature regulation can be started by the temperature regulating means after the temperature of the laser light generating means reaches a predetermined temperature. For that purpose, the laser light scanner is equipped with a temperature detecting means (temperature sensor 520) for detecting that the temperature of the laser light generating means reaches the predetermined temperature, and a control means for performing the control for the start of the temperature regulation by the temperature regulating means, when it is detected by the temperature detecting means that the temperature of the laser light generating means reaches the predetermined temperature.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005021456-A (JP)
Title: Device, method and program of image processing for radiographic image
Inventor: SASADA RYOJI
IPC: G03B42/02
Filed: 2003-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a high-level processed image without depending on a radiographic image data obtaining device used in the process by reflecting the difference of noise characteristics, etc. among radiographic image data obtaining devices in the radiographic image processing such as a noise controlling process with different contents and/or degree of the process according to the information on the dose of radiation when the radiographic image is obtained.  <P>SOLUTION: A noise control processing device 100 has a reading sensitivity correcting part 2 for correcting the reading sensitivity according to the radiographic image data obtaining device. A noise controlling degree lead-out part 3 and a noise control processing part 4 use the information on the dose of radiation including the corrected reading sensitivity as indices indicating the size of noise and execute the noise control process. When the noise of the radiographic image data obtaining device is large, the reading sensitivity correcting part 2 corrects the reading sensitivity in the direction of increasing the reading sensitivity. As a result, the radiographic image of a subject is treated as if it is an image with a larger noise size, and the noise is controlled more intensively.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004235136-A (JP)
Title: Connector
Inventor: UEDA HIROHISA
IPC: H01R24/00
Filed: 2003-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connector which allows for secure electric contact with mating conductors even when a terminal fixture is designed to be miniaturized, to be multi-terminal, and to permit the insertion of the connector by a low inserting force.  <P>SOLUTION: A holder 2 supporting an FPC 4 is engaged into the connector 1. The connector 1 has a female housing 3 and the terminal fixture 14. The female housing 3 contains the terminal fixture 14. The terminal fixture 14 has a pair of contact pieces 20a, 20b. The holder 2 enters between the pair of contact pieces 20a, 20b. Let ΔT, βa and 1a denote the temperature change, the linear expansion coefficient of the holder 2, and the distance between a contact point S and a first fixing part C, respectively. Let βb and 1b denote the linear expansion coefficient of the terminal fixture 14 and the distance between the contact point S and a second fixing part D, respectively. Let k, μ, and F be the elastic coefficient of the contact piece 20b, the static friction coefficient between conductors 5 of the FPC 4 and the terminal fixture 14, and the elastic restoring force of the contact piece 20b, respectively. Then, the formula: ΔT×βa×1a-ΔT×βb×1b≤2×(μ×F/k) is satisfied.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004097801-A (JP)
Title: Bag for carrying computer
Inventor: SAITO YUKIHIKO
IPC: A45C11/00
Filed: 2003-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bag in which a computer such as a notebook computer is carried with an increased safety and also operation of computer in transportation is easily and safely performed.  <P>SOLUTION: A case body 10 storing a computer 1 is slidably connected with a case side strap 20, and the case side strap 20 is also slidably connected to a shoulder strap 30. In addition, a part of case side strap 20 is fixedly connected to the computer 1 at its interlocking fixing parts. When computer 1 is stored into the case body 10, the case side strap 20 is drawn to the inside of the case body.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005010131-A (JP)
Title: Method for distinguishing peeling and tearing of heat seal
Inventor: HISHINUMA KAZUO
IPC: G01N19/00
Filed: 2003-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To easily distinguish peel seal from tear seal (edge fracture).  <P>SOLUTION: Heat-sealing is performed at an angle on the basis of the temperature of a welding surface so that a test piece may become at an angle between 30-45 degrees. Heat-sealing temperatures are at intervals between 3-5°C from the vicinity of the temperature at which the welding of a heat sealant is started to the vicinity of the heating upper limit temperature of a material to be heated. The heated piece to record a maximum value of tensile strength is subjected to a tensile test. The maximum value of tensile strength data is plotted to a graph having the temperature of the welding surface in an axis of abscissa and tensile strength in a vertical axis. A peeled seal region is distinguished as from temperatures at which welding is developed to the temperature of the welding surface corresponding to the plotting on the side of high temperatures at which a peak in the graph is reduced by approximately 20 %, and a tear seal region is distinguished as on the side of temperatures higher than them.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005043603-A (JP)
Title: Projector
Inventor: MORINAGA KENICHI
IPC: G03B21/00
Filed: 2003-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projector capable of suppressing the lowering of luminance caused by displacement of a lamp case or a light source lamp and the damage of the light source lamp.  <P>SOLUTION: The projector has three slip preventing members 7f elastically deformable and having substantially a U shape which are disposed as integrated with light tunnel clips 7 to be disposed in the respective positions corresponding to three cylindrical parts 43b having guide holes 43a of a casting 4. Each of the three cylindrical parts 43b of the casting 4 has a groove 43c where the slip preventing member 7f is to be inserted, the groove running from the outer peripheral face of the cylindrical part 43b to the guide hole 43b. Each of three positioning bosses 9b of a lamp case 9 has a concave engaging part 9d to be engaged with the slip preventing member 7f inserted into the groove 43c when the positioning boss 9b is inserted into the guide hole 43b.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005060849-A (JP)
Title: Porous carbon fiber and method for producing the same
Inventor: TAKARADA WATARU
IPC: D01F9/24
Filed: 2003-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide porous carbon fibers efficiently adsorbing water-soluble polymers, viruses, etc., and to provide a method for efficiently producing the carbon fibers.  <P>SOLUTION: The porous carbon fibers are characterized in that the volume of pores having ≥10 nm pore diameter is ≥0.15 cm<SP>3</SP>/g and ≥80% based on the total pore volume. The method for producing the carbon fibers comprises melt mixing a carbon raw material resin with a thermally decomposable resin, melt spinning the resultant mixture, infusibilizing the obtained fibers and then baking the infusibilized fibers. In the method, the mixing of the carbon raw material resin with the thermally decomposable resin is carried out by using a static kneader installed in the interior of a spinning pack.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005065744-A (JP)
Title: Image processing method and magnetic resonance imaging apparatus
Inventor: OGINO TETSUO
IPC: G01R33/32
Filed: 2003-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing method for acquiring three-dimensional time-of-flight images of high quality and a magnetic resonance imaging apparatus.  <P>SOLUTION: The following processes are performed for each slice belonging to an overlapped part. A ratio r of pixel values of one slab to pixel values of the other slab is obtained for a corresponding pixel (601). A ratio R of the sum of the pixel values of one slab to the sum of the pixel values of the other slab is determined (603). The average value image is produced by a weighted average value of the pixel values of one slab and the pixel values of the other slab (605). The maximum value image is produced by larger pixel values between the pixel value of one slab and the pixel value of the other slab (607). The weighted average value is determined for each pixel while the average value image is more weighted as the value r is closer to the value R, and the maximum value image is more weighted as the value r is further from the value R (609).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005080318-A (JP)
Title: Method for controlling charging/discharging of battery and charging control device
Inventor: TAKABAYASHI YASUHIRO
IPC: B60L11/18
Filed: 2003-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an engine-driven generator from being over-loaded, which charges a plurality of batteries and supplies power to a load.  <P>SOLUTION: There are provided a plurality of batteries 1 and 2 (B1 and Bm) connected in parallel, loads 15 and 17, an engine-driven generator 12 (G) which charges the batteries and supplies power to the loads 15 and 17, and a charge control circuit/battery state monitor 31. With the use of the charge control circuit/battery state monitor 31, the output of he engine-driven generator is controlled to be within a nominal output while a battery voltage is within a prescribed fluctuation range so that an engine 11 is not over-loaded, and a voltage or current of the generator 12 (G) is limited while the battery voltage is outside the prescribed fluctuation range so that the generator 12 (G) is not subjected to over current/over voltage.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005078112-A (JP)
Title: Microprocessor built-in power feeding device, automatic power feed restoration method corresponding to microprocessor runaway of microprocessor built-in power feeding device and program for automatic power feed restoration
Inventor: IIDA HIDEYUKI
IPC: G06F11/30
Filed: 2003-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To automatically restore a power feeding device to an operation in a sound state before microprocessor runaway.  <P>SOLUTION: This power feeding device 1 with a built-in microprocessor (CPU) 21 is configured to feed power to a load 9. The CPU 21 executes control to: perform the distributed write of the operation-related information of the power feeding device 1 in a plurality of storage areas R1 to RN in each predetermined cycle in a sound state that no runaway detection signal is transmitted; read the plurality of operation-related information 41a1 to 41aN [(figure 2 (not shown))] from an RAM 33 according to a runaway detection signal from a watch dog timer circuit 23; judge the operation-related information of the sound state on the basis of the matching state of the operation-related information 41a1 to 41aN; and automatically restore the power feeding device 1 to the sound state on the basis of the operation-related information in the healthy state.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005039044-A (JP)
Title: Printed circuit board and manufacturing method thereof
Inventor: HARADA TOSHIICHI
IPC: H05K3/46
Filed: 2003-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printed circuit board whose connection reliability is enhanced and to provide a manufacturing method thereof.  <P>SOLUTION: The printed circuit board is a multilayer printed circuit board 50 provided with first via-holes 13 each formed with a penetrated conductor pattern 12a, and second via-holes 23a opposite to the first via-holes 13. The opening of each second via-hole 23a is opposed to an opening of each penetrated conductor pattern 12a and its surrounding parts, and conductive paste 24 filled in each second via-hole 23a is joined with conductive paste 14 filled in each first via-hole 13 and the surrounding of the opening of each penetrated conductor pattern 12a. Since each penetrated conductor pattern 12a exists in the surrounding of the joining parts while adopting a structure wherein the conductive pastes 14, 24 are joined, the joining area can be ensured in spite of occurrence of positional deviation or the like. Moreover, the conductive paste 24 is also joined with the surrounding of the opening of each penetrated conductor pattern 12a. Thus, the connection reliability of the printed circuit board 50 can be enhanced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005038210-A (JP)
Title: Information providing system, service server, user terminal device, store terminal device, information providing method, and its program
Inventor: YAMAGUCHI HIROE
IPC: G06Q20/00
Filed: 2003-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information providing system, a service server, a user terminal device, a store terminal device, an information providing method, and a program for it allowing a user to easily obtain desired information only by setting a field of identification information in setting of the identification information for specifying information.  <P>SOLUTION: This user terminal device 20 operated by the user acquires related information by using a bookmark for specifying all/a part of broadcast contents and stores the acquired related information in coordination with bookmark information. Even if the related information is not used as incentive information by the user, a bookmark server 10 can acquire an acquisition history of the related information by the user terminal device 20, and consequently, can carry out push distribution of the related information promoting use of the incentive information to the user terminal device 20.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005035431-A (JP)
Title: Remote control system for vehicle
Inventor: INADA TAKAHIRO
IPC: B60R25/10
Filed: 2003-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a remote control system for a vehicle which improves the performance of receiving a signal from transmitters outside the vehicle on the receiving unit side inside the vehicle by using a relatively inexpensive structure while avoiding the influence of a radio shielding object.  <P>SOLUTION: In the remote control system of the vehicle equipped with the transmitters transmitting a radio wave from outside the vehicle, and the receiving unit receiving a signal from the transmitter inside the vehicle, a reradiating structural part reradiating the radio wave received from the transmitter to the inside of the vehicle is formed at least in a part of the under body of the vehicle. Specifically, the reradiating structural part is formed in the floor panel of the vehicle, and the length thereof is set to be a half of one wave length of the radio wave in the direction of the radio wave transmitted from each transmitter.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005035452-A (JP)
Title: Stabilizer for vehicle
Inventor: MATSUOKA CHIKARA
IPC: B60G21/055
Filed: 2003-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stabilizer for a vehicle with a simple structure excellent in riding comfort and controllability regardless of whether the vehicle is turning or traveling straight.  <P>SOLUTION: The stabilizer 1 for the vehicle restraining a difference in vertical movements of left and right wheels by a torsional elastic force is provided with: a left side arm part 21 attached to a left side suspension arm 61; a right side arm part 22 attached to a right side suspension arm 62; and an actuator part 3 connecting them. The actuator part 3 is provided with an inner shaft fixed to the left side arm part 21 and an outer case fixed to the right side arm part 22. Electroviscous fluid is filled between the inner shaft and the outer case. A relative constraining force in a torsional direction between the left side arm part 21 and the right side arm part 22 is varied by a change in viscosity of the electroviscous fluid in association with a change in impressed voltage, thereby changing a force for restraining the difference in vertical movements of the left and right wheels.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005041351-A (JP)
Title: Power transmission for working vehicle
Inventor: SUMIYOSHI RYOHEI
IPC: B60K17/28
Filed: 2003-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power transmission for a working vehicle which can be constituted in such a manner that the runner does not become bulky.  <P>SOLUTION: On the runner 4, a pump inputting shaft 27 and a motor outputting shaft 28 of an HST 26 are provided in parallel on the right and the left by an arrangement in the approximately longitudinal direction. Then, on the right and left external sides of the pump inputting shaft 27, first power extraction spindles 111 and 112 for taking out a working based power from the pump inputting shaft 27 are arranged, and on the right and left external sides of the motor outputting shaft 28, a second power extraction spindle 114 for taking out a running based power from the motor outputting shaft 28 is arranged respectively.  <P>COPYRIGHT: (C)2005,JPO&NCIPI