baber/WOPTO huggingface dataset:
Patent JP-2005326436-A (JP)
Title: Panel for image display and its manufacturing method
Inventor: YAMAZAKI HIROTAKA
IPC: G02F1/167
Filed: 2004-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a panel for image display, with which the panel having a black matrix structure can be easily obtained, without increasing man-hour for manufacture.  <P>SOLUTION: In the panel for image display, wherein cells 12 mutually isolated by partitions 4 are formed between two substrates 1 and 2 which fac each other and at least one of which is transparent, at least two kinds of image displaying mediums 3, respectively having a dark color and a light color and having charge characteristics different from each other are encapsulated in the cells; an electric field is applied to the image displaying mediums and the image displaying mediums are moved to display an image, recessed parts 11 for housing the image displaying medium, having the dark color, are provided at end parts on either one side of the partitions. The image displaying mediums are scattered and packed in the cells partitioned by the partitions having the recessed parts at the end parts, and then the other substrate is stuck to the partitions in a state where the image displaying medium, having the dark color housed in the recessed parts is left in the recessed parts of the partitions, as it is.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005325746-A (JP)
Title: Exhaust heat recovery system for vehicle
Inventor: O GIYOURIYO
IPC: F01N5/02
Filed: 2004-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust heat recovery system for a vehicle provided with a device effectively suppressing superheat of refrigerant heated by a boiler in Rankine cycle at low cost.  <P>SOLUTION: Rakine cycle 10 is provided with a pump 11, a boiler 12, an expansion machine 13 and a condenser 3 commonly used with a refrigeration cycle 1, and fluorocarbon R134a which is refrigerant is circulated therein. One end of a bypass line 14 is provided on a suction side of the pump 11, another end of the bypass line 14 is connected to a delivery side of the pump 11. A flow rate regulating valve 15 is provided in the bypass line 14. A temperature sensing tube 17 detecting superheat of fluorocarbon R134a heated by the boiler 12 is provided at the outlet of the boiler 12, the temperature sensing tube 17 and the flow rate regulating valve 15 are connected by a connection pipe 16. Fluorocarbon R134a which is same as used refrigerant is filled in the connection pipe 16.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005332986-A (JP)
Title: Optical-amplifier stabilizing apparatus
Inventor: KOTANIGAWA TAKASHI
IPC: H01S3/10
Filed: 2004-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical-amplifier stabilizing apparatus capable of suppressing dynamically the unstable operations of an optical amplifier which are caused by a Brillouin scattering, even though the generative condition of the Brillouin scattering varies owing to such miscellaneous factors as the alterations of a transmission-line condition and an optical path.  <P>SOLUTION: A circulator 6 is so disposed at the outputting end of an EDFA or a lumped Raman amplifier as to split the back scattering light emitted from an optical fiber 7 connected with the outputting end. By using a PD 4, etc. for sensing the back scattering light, when the sensed value is larger than a preset threshold, a CPU 5 controls a phase modulator 2, a signal-modulation converter 3 or an optical amplifier 1, based on the power of the monitored back scattering light. In this case, the control is ended when the power of the back scattering light becomes fully small owing to the increase of the phase modulation frequency, such signal-modulation conversions as the ones performed from NRZ into CS-RZ and DPSK (Differential Phase Shift Keying), and the reduction of the gain (output) of the optical amplifier.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005330718-A (JP)
Title: Construction method of underwater foundation
Inventor: MAEDA KAZUNARI
IPC: E02D27/14
Filed: 2004-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for constructing an underwater foundation of high quality by a simple method without needing large-scale facilities.  <P>SOLUTION: In the construction method of the underwater foundation, a caisson 1 with through holes 2 provided in a bottom face to allow foundation piles 10 to pass through is submerged onto the water bottom ground 9, and the foundation piles 10 are driven through the through holes 2. Each pile head 11 is provided with a latching body 12 for preventing floating, to fix the casing 1, and then water in the caisson 1 is drained to place concrete 15 inside.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005001887-A (JP)
Title: Printer, control method and program of printer
Inventor: HIROIKE TAKESHI
IPC: B65H26/00
Filed: 2004-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printer, a control method and a program of the printer, for printing on a plurality of kinds of marked paper, by efficiently using a plurality of sensors.  <P>SOLUTION: This printer 10 prints on continuous paper P including the marked paper of attaching a mark at a prescribed interval on long size paper. The printer 10 detects a shortage of paper of the continuous paper P while delivering the continuous paper P, and detects the mark, and has a plurality of detecting sensors 21 and 22 capable of respectively detecting different positions in the width direction of the continuous paper P, and switches 31, 32 and 33 for setting any function among the paper shortage detecting function, the mark detecting function, the double function of detecting a paper shortage and the mark, or the nonoperating function of not detecting any to the respective detecting sensors 21 and 22.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005339617-A (JP)
Title: Optical pickup device
Inventor: NAGASHIMA KENJI
IPC: G11B7/1362
Filed: 2004-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To attain a miniaturization and thickness reduction of a disk drive by enhancing the miniaturization and thickness reduction of the disk drive recording/reproducing the information with respect to an optical disk, by securing a utilization efficiency of a laser beam, and also by keeping the number of optical components.  <P>SOLUTION: The laser beam having the elliptic polarized plane is emitted from a laser beam source in parallel with an information recording surface of the optical disk, and the laser beam emitted from the laser beam source is made incident to a starting means which is placed so that a plane including an optical axis of an incident light and an optical axis of a reflection light makes an angle of nearly 45° to a tangential direction of the optical disk, so that the major axis direction of the elliptic polarized plane of the laser beam becomes parallel with the information recording surface of the optical disk, then the laser beam reflected by the starting means is condensed so as to irradiate the information recording surface of the optical disk by a spot light.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005335758-A (JP)
Title: Packaging case
Inventor: HASHIMOTO YASUO
IPC: B65D5/42
Filed: 2004-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a uniquely shaped three-dimensional packaging case for differentiating the same from other packaging cases.  <P>SOLUTION: A sheet in a predetermined shape is folded along a folding line 10 to be formed in a box shape having a front face wall 4, a back face wall 5 and a pair of right and left side face walls 6. A folding line 10a between the wall 4 and the walls 6 is a curved line.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005341759-A (JP)
Title: Battery management device of hybrid vehicle
Inventor: NANBA ATSUSHI
IPC: H02J7/00
Filed: 2004-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To grasp variation in impedance of a battery correctly and make it reflected on battery management.  <P>SOLUTION: Power is generated by making a power generation request for calculating impedance and when a time determined by a set value TGEN elapses after starting power generation, current I1 and voltage V1 of a battery are measured and power generation is ended. Upon elapsing a time determined by a set value TNLD after ending power generation, current I2 and voltage V2 of the battery are measured again. Correction value of impedance is then calculated by comparing an impedance calculated from measured currents I1, I2 and voltages V1, V2 with a reference impedance determined under initial state. It is used for correcting the table value of impedance when residual capacity is calculated by estimating open voltage from the table value so that precision of residual capacity is sustained even when the battery deteriorates, and reflected on battery management.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005340738-A (JP)
Title: Semiconductor device and method for manufacturing the same
Inventor: MAKARI SUKENORI
IPC: H01L21/60
Filed: 2004-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To enable mounting of a semiconductor element on a wiring circuit board at a high positional accuracy by positioning the semiconductor element at a fitting recess and a fitting projection thereof in a self alignment manner to suppress a positional displacement between the semiconductor element and the wiring circuit board.  <P>SOLUTION: Sealing resin 16 is coated on a mount region of a semiconductor element 10 on a wiring circuit board 13 having the fitting projection 15 and a bump 14 ((a) in the drawing). The semiconductor element 10 for formation of an electrode 11 and the fitting recess 12 thereon is positioned to be opposed to the wiring circuit board 13 for formation of the bump 14 and the fitting projection 15 ((b) in the drawing). The semiconductor element 10 is mounted on the wiring circuit board 13 ((c) in the drawing). Such a pressure that the element 10 pushes the board 13 and the sealing resin 16 covering the electrode 11 squeezes out, is applied to the semiconductor element 10. Due to fitting of the projection 15 in the recess 12, the element is guided to a most stable position and a relative position thereof with the board is restricted upon heated and joined thereto, thus establishing connection between the electrode 11 and the bump 14 ((d) in the drawing). The semiconductor element 10 can be mounted on the wiring circuit board 13 with a high accuracy exceeding the positional accuracy of a bonding device.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004291646-A (JP)
Title: Information recording medium
Inventor: MIYAMOTO MAKOTO
IPC: G11B7/243
Filed: 2004-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a phase-transition optical disk of CAV method which does not cause a recrystallization at recording information on the inner surface section and makes a degradation in reproduced signals less even at rewriting them many times while makes the remained disappearance of an amorphous less even at the outer surface section.  <P>SOLUTION: The information recording medium is provided with a substrate and a plurality of layers, laminated one by one from a laser-beam incident side, which consist of a first protective layer, a first heat stability layer, a recording layer, a second heat stability layer, a second protective layer, an absorptivity control layer and a heat diffusion layer. The composition ratio of the material of the recording layer exists within the range surrounded by the composition points on the triangle composition figure such as B3(Bi<SB>3</SB>, Ge<SB>46</SB>, Te<SB>51</SB>), C3(Bi<SB>4</SB>, Ge<SB>46</SB>, Te<SB>50</SB>), D3(Bi<SB>5</SB>, Ge<SB>46</SB>, Te<SB>49</SB>), D5(Bi<SB>10</SB>, Ge<SB>42</SB>, Te<SB>48</SB>), C5(Bi<SB>10</SB>, Ge<SB>41</SB>, Te<SB>49</SB>) and B5(Bi<SB>7</SB>, Ge<SB>41</SB>, Te<SB>52</SB>).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005343488-A (JP)
Title: Beer feeder
Inventor: GOMI TOYOAKI
IPC: B67D1/04
Filed: 2004-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a beer feeder which is capable of preventing germs from being generated to an utmost in a beer flow passage from a beer barrel to a beer cock, and free from being an obstruction due to hooking.  <P>SOLUTION: The beer feeder A has a cooler 9 to cool beer transferred from a beer barrel 1 to a beer cock 4 while cooled beer is poured from the beer cock 4. It also has a refrigeration chamber 7 to store the beer barrel, and a beer hose 10 to communicate the beer barrel with the cooler. A gas cylinder 2 to forcibly feed beer in the beer barrel to the beer cock is stored in a cylinder chamber behind the refrigeration chamber. The beer hose penetrates the top wall 7B of the refrigeration chamber, and is connected to the cooler 9.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005344542-A (JP)
Title: Auxiliary device for engine
Inventor: YAMAMOTO KAZUYUKI
IPC: F02B67/06
Filed: 2004-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To reduce vibration of a power plant with using an auxiliary part.  <P>SOLUTION: In an auxiliary device attaching an auxiliary 2 to an engine via an auxiliary bracket 3, the auxiliary 2 is attached to the auxiliary bracket 3 at a position where natural frequency A of a power plant including an engine and a transmission connected to the engine almost coincides with natural frequency B of an auxiliary part including the auxiliary bracket 3.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005350093-A (JP)
Title: Disc case and recording device using the same
Inventor: KAWAZOE KENJI
IPC: B41J2/01
Filed: 2004-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disc case which is adapted to record an image both in a disc and the disc case so that no label is needed to be attached to the disc case and the disc case can be stored as it is after recording is over.  <P>SOLUTION: Each disc case 1, 100 and 150 contains the disc M and is carried by a recording device 2 for recording an image in the disc M. Respective ink receiving layers 11a, 101a, 102a, 152a and 152b are formed on each disc case 1, 100 and 150 so that an image can also be recorded directly on each disc case.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005350628-A (JP)
Title: Method for producing fatty acid alkyl ester composition
Inventor: MATSUMURA MASANOSUKE
IPC: C10L1/02
Filed: 2004-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a fatty acid alkyl ester composition by which the high-purity fatty acid alkyl ester composition can efficiently be obtained from a free fatty acid, or oils and fats containing the free fatty acid and the like without a catalyst so as to be practically used as a biodiesel fuel.  <P>SOLUTION: The method for producing the high-purity fatty acid alkyl ester composition from a raw material containing the free fatty acid involves steps of mixing an alcohol component with the raw material, carrying out an esterification reaction by pressurizing and heating the resultant mixture so that the alcohol may be in a supercritical state and the water may be in a subcritical state in which the water is liquid, and further reacting the mixture under the condition under which the alcohol is in the supercritical state and the water is in a dry steam state.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006001565-A (JP)
Title: Stopper for roll body of flat continuous body, and wind-stopping structure for roll body
Inventor: SHIMAMURA KUNIHIKO
IPC: F16B2/08
Filed: 2004-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure reliably fixing and holding a roll body of a flat continuous body such as a hose by a simple structure and a simple operation.  <P>SOLUTION: A long tape-like stopper for the roll body of a flat tubular continuous body has a seaming part having a loop-shaped engagement element on a surface side and a hook-shaped engagement element on a back face side, an insertion part substantially having no engagement element, a fixing part having a hook-shaped engagement element on a back face side, and a rigid guide part substantially having no engagement element successively in this order from one end to the other end in the longitudinal direction. In a wind-stopping structure for the roll body, the stopper is mounted on and fixed to the roll body.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005334855-A (JP)
Title: In situ high pressure cleaning insolubilization method for soil
Inventor: SAITO IPPEI
IPC: B09C1/00
Filed: 2004-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for cleaning and insolubilizing soil contaminated with a heavy metal in situ.  <P>SOLUTION: High pressure jet water is injected into heavy metal-contaminated soil in situ to stir and clean the soil. Classification of the contaminated soil is promoted by the flow rate control of muddy water moving upward and discharged in a drainpipe, thereby to separate and discharge fine particles. A modifier having a heavy metal adsorbing capacity is mixed and stirred in semicleaned contaminated soil mainly comprising a coarse particle portion left to promote the insolubilization of a contaminant. When the contaminated soil is improved, since the diffusion of the contamination is likely to occur when the contaminated soil in situ is moved to anywhere, the contaminated soil is cleaned with water in situ, the amount of elution is decreased by removing the separated contaminant and fine particle portion. The above heavy metal adsorbing modifier mainly comprising a natural mineral is mixed in the semicleaned contaminated soil mainly comprising the coarse particle portion left to limit a possible re-elution in the future to an elution standard or less.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005015483-A (JP)
Title: Microwave-assisted peptide synthesis
Inventor: COLLINS JONATHAN MCKINNON
IPC: C07K7/06
Filed: 2004-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an instrument and process for accelerating solid phase synthesis of peptide.  <P>SOLUTION: The method includes:a step of deprotecting a protected first amino acid linked to a solid phase resin by admixing with a deprotecting solution in a microwave transparent vessel while irradiating the admixed amino acid and the solution with microwaves; a step of activating a second amino acid by adding the second amino acid and an activating solution to the same vessel while irradiating the vessel with microwaves; a step of coupling the second amino acid to the first amino acid while irradiating the composition in the same vessel with microwaves; and a step of cleaving the linked peptide from the solid phase resin by admixing the linked peptide with a cleaving composition in the same vessel while irradiating the composition with microwaves.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005218845-A (JP)
Title: Ultrasonic diagnostic apparatus
Inventor: SABATA TOMOHIRO
IPC: G01S15/89
Filed: 2004-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonic diagnostic apparatus capable of reducing the influence of random noise of a color flow image showing bloodstream kinetics, and displaying an after-image of bloodstream.  <P>SOLUTION: This ultrasonic diagnostic apparatus 11 has a transmitting-receiving circuit 12 transmitting-receiving ultrasonic wave into a subject to obtain a received signal; an orthogonal detection circuit 21 for obtaining orthogonal detection output of the received signal; a complex autocorrelation processing circuit 31 for obtaining complex autocorrelation data of the orthogonal detection output; and a speed computing circuit 34 for obtaining the bloodstream kinetics data from the complex autocorrelation data. In obtaining bloodstream speed data in a predetermined position of a present frame from the complex autocorrelation data, the speed computing circuit 34 generates bloodstream kinetics data using data obtained by adding the complex autocorrelation data in the predetermined position of the present frame and complex autocorrelation data in and near the predetermined position of a preceding frame.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006014501-A (JP)
Title: Controller for voltage-type inverter
Inventor: HIGUCHI SHINICHI
IPC: H02M7/48
Filed: 2004-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dead time compensating circuit suitable for a voltage-type inverter which outputs a three-phase AC current having a modulated controlled pulse width to supply it to a load, based on a three-phase AC voltage command value generated by a given frequency command value and a voltage command value.  <P>SOLUTION: The voltage-type inverter is formed of a power converter 1 and a controller 10. The controller 10 is provided with a command value generating means 3, a integrator 4, a coordinate transformation device 5, a command value computing unit 6, a current detector 7, a coordinate transformation device 9, a filter circuit 11, a time constant instruction unit 12, a coordinate transformation device 13, a compensation voltage computing unit 14, an amplitude value computing unit 15, a filter circuit 16 and a voltage limiter 17. The controller 10 acquires the compensation voltage value for the voltage drop amount due to a dead time, based on a current detected value with ripples removed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005027310-A (JP)
Title: Fast cmos matched impedance type dc write current driver for preamplifier
Inventor: TWARI VINEET
IPC: H03F3/345
Filed: 2004-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a current driver in which a limitation on a speed, safe operating area problem and a wasted current during overshoot problem are improved.  <P>SOLUTION: A driver circuit includes a CMOS stage and switch functionalities for performing certain tasks. One task is to selectively block an exposure of the CMOS stage to a reference voltage. Another task is to selectively protect the CMOS stage during a transient operation. Yet another task is to block a leakage current flowing from the CMOS stage to a ground.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006022534-A (JP)
Title: Building demolishing method
Inventor: KAWAI EISAKU
IPC: E04G23/08
Filed: 2004-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a building demolishing method according to which demolishing heavy equipment is lifted up to a roof floor or an uppermost story of a building even by a tower crane having a small lifting capacity (live load), the building is efficiently demolished beginning from an upper portion, and demolition debris is efficiently unloaded down to the ground surface, to thereby achieve inexpensive and environment-friendly building demolition.  <P>SOLUTION: According to the building demolishing method, column members, beam members 8, etc. are lifted by the tower crane A erected outside the building 1, and a large lift B using a mast 3 of the tower crane A as a column is constructed. Then the demolishing heavy equipment C is lifted up to the roof floor or the uppermost story by the large lift B, and the demolishing heavy equipment C carries out demolition of the building beginning from the upper portion, followed by lowering the demolition debris down to the ground surface by the large lift B. Thereafter the large lift B is disassembled and removed by using the tower crane A.  <P>COPYRIGHT: (C)2006,JPO&NCIPI