baber/WOPTO huggingface dataset:
Patent JP-2005214899-A (JP)
Title: Liquid chromatograph
Inventor: IWATA YOUSUKE
IPC: B01D15/08
Filed: 2004-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid chromatograph for switching between on-line condensation analysis and non-condensation direct analysis without changing piping.  <P>SOLUTION: This liquid chromatograph is equipped with switching valves 14 and 16 as flow-path switching mechanisms, and an auto-sampler 18 as an inlet part. By switching the switching valves 14 and 16, changeover can take place among a condensation flow path for condensing a specimen inlet into the flow path by the auto-sampler 18 with the auto-sampler 18 connected to a condensation column 20, a condensation analysis flow path for separating the condensed specimen by constituents to analyze it with the condensation column 20 connected to an analysis column 24, and a direct analysis flow path for separating the specimen by constituents to analyze it with the auto-sampler 18 connected to the analysis column 24.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004160251-A (JP)
Title: Ultrasonic diagnostic apparatus
Inventor: MINE YOSHITAKA
IPC: A61B8/08
Filed: 2004-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To execute the contrast echo method for accurately performing display and measurement of velocity information of a contrast agent by the Doppler method by intravenous infusion even for a site (cardiac muscle, organ parenchyma, etc.) significantly affected by a tissue echo from circumference.  <P>SOLUTION: This ultrasonic diagnostic system is equipped with means (341-345) to extract the Doppler shift frequency of the nonlinear component of a reflection signal of an ultrasonic beam signal reflecting nonlinear vibration of an ultrasonic contrast agent generated by responding to the irradiation when the ultrasonic beam signal is irradiated against the ultrasonic contrast agent infused in blood vessel of a subject, means (346, 347) to convert the extracted Doppler shift frequency fd to a velocity component according to the converting formula. and means (35, 36) to associate the converted velocity component v with a velocity scale for the nonlinear component to code it in color to display it in color as velocity information of the ultrasonic contrast agent in the subject.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005221736-A (JP)
Title: Radiation image reader
Inventor: UMEMURA MASAHIRO
IPC: G01T1/29
Filed: 2004-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the occurrence of unevenness in a read image by controlling vibration resulting from impact when starting feed driving from a stop state according to the condition of the cause of the vibration.  <P>SOLUTION: The radiation image reader is provided with a damping factor adjusting means for adjusting a vibration damping factor by a vibration damping means. The damping factor adjusting means is constituted of a compression spring 511 externally fit on a supporting shaft 503 so as to press its one end to a biasing plate 506 through a pressing member 510, and a member 512 receiving the other end of the spring 511 and externally fit on the shaft 503 so that its position in the shaft direction of the shaft 503 can be adjusted, for example, or constituted of an air pressure adjustable air damper 522 which gives fixed resistance to the turning operation of the biasing plate 506.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005219107-A (JP)
Title: Machine for manufacturing metal material in solid-liquid coexisting state
Inventor: HONG CHUNPYO
IPC: B22D45/00
Filed: 2004-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semi-solidified molding machine, which can prevent deterioration in durability, reduces energy loss, and forms a molding of high quality in a short period of time.  <P>SOLUTION: A slurry outlet 26 of a 2nd sleeve 22 is closed with a stopper 3 in a state that the side of a metal pouring port 25 of the 2nd sleeve 22 is directed upward. Molten metal M is poured into the 2nd sleeve 22 and transformed into semi-solidified metal slurry under a state that a predetermined electromagnetic field is applied to the 2nd sleeve 22 by a stirring part 1. After a 1st plunger 52 is inserted into the metal pouring port 25, the 2nd sleeve 22 is turned to connect the slurry outlet 26 to a slurry inserting port 24 of the 1st sleeve 21. The slurry outlet 26 communicates with the slurry inserting port 24 by the stopper 3. The semi-solidified metal slurry is pressure transported by the 1st plunger 52 and discharged from a slurry discharging port 23 into a slurry extruding part 6.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005132090-A (JP)
Title: Manufacturing method for image sheet, and image sheet
Inventor: MATSUMOTO IWAO
IPC: B41M5/50
Filed: 2004-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an image sheet which is used for both transmitted light and reflected light, and which hardly causes the abrasion of an image and makes wrinkles hardly appear, when used for a scroll type display device.  <P>SOLUTION: This image sheet comprises: a substrate 11 which is composed of a translucent filmy body; a first image layer 12 which is composed of a first image formed on one surface of the substrate 11; a thin filmy body 13 which is formed on the surface of the first image layer 12; and a second image layer 14 which is composed of a second image formed on the surface of the filmy body 13 so as to overlap the first image 12.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005226165-A (JP)
Title: Woven fabric having ic tag attached thereto
Inventor: KATAYAMA TETSUO
IPC: D03D15/00
Filed: 2004-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a woven fabric having an IC tag attached thereto, preventing an imitation of the woven fabric and performing consumer service such as distribution history control or producer history, scouring, dyeing control, etc.  <P>SOLUTION: The IC tag is formed into a filamentary material in which micro IC chips are supported on a linear material. The resultant filamentary material is passed along warp yarns or weft yarns of the fabric and woven into a part of the fabric or the IC tag is inserted into gaps of a woven fabric of a ventilating weave in which the gaps are formed in the interior of the woven fabric. The IC tag is preferably used by covering the right side and back thereof with a film having water and chemical resistances so as to withstand scouring or dyeing of the woven fabric.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004247732-A (JP)
Title: Distributed feedback laser
Inventor: YU JOON-SANG
IPC: H01S5/12
Filed: 2004-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the manufacturing cost of an overall optical communication module as compared with a conventional technique by providing a distributed feedback laser which is not sensitive to optical feedback.  <P>SOLUTION: The distributed feedback laser comprises a plurality of waveguides connected by a hierarchical multi-branched structure. The laser includes a guide layer which is used as a transmission medium of light having a predetermined wavelength, and an active layer which is formed on the guide layer and causes light to oscillate. When light traveling in the guide layer advances from an upper waveguide to a lower waveguide, a branch is made at a predetermined ratio.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005226476-A (JP)
Title: Discharge structure of oil accumulated in air intake passage
Inventor: NODA YOSHIO
IPC: F28F19/00
Filed: 2004-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a discharge structure of oil accumulated in an air intake passage capable of stably discharging oil accumulated in the air intake passage.  <P>SOLUTION: The discharge structure 100 of oil accumulated in the air intake passage is provided with an intake manifold 1, an exhaust manifold 3, a turbocharger, the air intake passage which consists of piping 5, 7 and an intercooler 6, an intake throttle valve 8 and piping 9. The intake throttle valve 8 is provided in the piping 7 adjacently to the intake manifold 1 in such a manner that the same can open and close. The piping 9 is provided in parallel to the piping 7 between a bottom part 61 of the intercooler 6 and an adjacency of the intake throttle valve 8 on an engine 2 side. The end part 91 passes through a bottom part 61 and is connected to the intercooler 6 and the end part 92 is connected to the piping 7 in adjacency of the intake throttle valve 8 on the engine 2 side. The end part 91 includes a intake port sucking air and an oil intake port sucking oil.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005228841-A (JP)
Title: Semiconductor device
Inventor: IWASAKI TOMIO
IPC: H01L27/10
Filed: 2004-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a one-time programmable memory with high reliability and high yield.  <P>SOLUTION: The one-time programmable memory by means of a scheme of transiting from a state with high electric resistance to a state with low resistance by causing a metal and silicon to react to be a silicide, and making the high resistance state (metal/silicon isolated state) and the low resistance state (silicide state) correspond to 0 and 1, employs a substrate material which lowers interfacial energy on an interface with the silicide layer constituting the low resistance state.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005227548-A (JP)
Title: Projecting device and light source control method for projecting device
Inventor: TANAKA AKIRA
IPC: H05B37/02
Filed: 2004-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To prolong the life of a light source lamp by driving the light source lamp with appropriate brightness in accordance with a situation.  <P>SOLUTION: The projecting device is provided with a projection system including a spatial optical modulation element (SOM) 36 and a projection lens 12 for projecting an image corresponding to an inputted image signal, the light source lamp 37a for emitting light to the SOM 36, a range finding processing part 43 for measuring a distance to an image projection surface, an illuminance sensor 46 for measuring ambient illuminance, a zoom driving part 38 for changing a projection angle of view (zoom), and a control part 39 for determining the emitted light quantity of the light source lamp 37a in accordance with the distance, the illuminance and the zooming, and then, controlling a lamp control part 37 to drive the light source lamp 37a.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005226767-A (JP)
Title: Gear and reduction gear
Inventor: TANAKA TOSHIYUKI
IPC: F16H55/14
Filed: 2004-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gear capable of preventing its structure from being complicated, easily manufacturable, and capable of developing sufficient damping property.  <P>SOLUTION: A gear formed by sticking a large circular rotating body 21 on a disk 2c with an adhesive agent is used as a second gear 2, resonance frequencies of the large circular rotating body 21 and the disk 2c are differentiated from each other, and the resonance frequency of the large circular rotating body 21 and the resonance frequency of the disk 2c are shifted from the impact frequency of teeth between a first gear 1 and the second gear 2 to reduce the geometrical moment of inertia of the large circular rotating body 21 less than that of the disk 2c. Accordingly, noise between the first gear 1 and the second gear 2 can be effectively suppressed by suppressing the vibration and noise of the second gear 2, and noise can be suppressed by preventing the vibration and noise of the second gear 2 from being transmitted to a third gear and subsequent.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005227175-A (JP)
Title: Ultrasonic inspection method
Inventor: YAMAMOTO HIROSHI
IPC: G01N33/22
Filed: 2004-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonic inspection method which enables the measurement/evaluation of the deterioration degree of a viscous liquid using a change in the attenuation characteristics of the leaked elastic surface wave of ultrasonic waves, the reduction of the quantity of data to be prepared beforehand, and the measurement/evaluation of the attenuation degree with high precision, and is enhanced in practicality.  <P>SOLUTION: The ultrasonic inspection method for measuring/evaluating the deterioration degree of the viscous liquid includes a step S10 for measuring ultrasonic attenuation constants with respect to two same viscous liquids having preliminarily known different residual lives, a step S20 for forming the residual life curve of the viscous liquid using the respective ultrasonic attenuation constants of two viscous liquids, a step S30 for measuring the ultrasonic attenuation constants of the viscous liquids to be measured and a step S40 for performing the evaluation of the deterioration degree of the viscous liquids to be measured and the estimation of the residual lives thereof on the basis of the measured values of the ultrasonic attenuation constants of the viscous liquids to be measured and the residual life curves thereof.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005226024-A (JP)
Title: Rubber composition
Inventor: OHARA ATSUSHI
IPC: C08F210/18
Filed: 2004-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a rubber composition containing an ethylene-α-olefin-nonconjugated diene copolymer rubber having excellent kneadability and shape-retention as a rubber component, producible in high yield, generating suppressed quality degradation (discoloration, gelation, or the like) in storage and processing and having excellent handling property in processing.  <P>SOLUTION: This rubber composition contains (A) 100 pts. wt. of the ethylene-α-olefin-nonconjugated diene copolymer rubber having an Az/An ratio of 20-30 (Az is a Z-average molecular chain length and An is a number-average molecular chain length), an Aw/An ratio of >5 (Aw is a weight-average molecular chain length), a single or double-peak molecular weight distribution structure containing the most-frequent molecular chain length component in the range of 3.8<Log Aw<4.5, and a viscosity of 60<ML<SB>1+4</SB>,121°C<160 measured by using an ML viscometer and (B) 0.02-0.5 pt. wt. of a compound expressed by formula (I) or formula (II).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005234666-A (JP)
Title: PoC SYSTEM, PoC SERVER AND PoC CLIENT
Inventor: ITO NAOKO
IPC: H04W4/10
Filed: 2004-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a PoC (Push-to-Talk over Cellular) system that enables a later check on communication contents, facilitates a later search of communication contents by recording them in connection with information such as a sender identifier, enables recording of communication contents only when necessary, and enables recording even in communication including off-the-record contents by enabling an arbitrary change in standards for recording communication contents.  <P>SOLUTION: In PoC group communication, communication contents exchanged during each session are recorded. The recording is made only if it is found necessary. The recording can also be enabled or disabled at every talk. The communication contents are indexed by a session identifier and a sender identifier, so that the communication contents can be retrieved upon the designation of a session or sender.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004253124-A (JP)
Title: Title managing and reproducing method for medium, and medium drive suited to the same and medium
Inventor: LEE SANG-AM
IPC: G11B27/11
Filed: 2004-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a title managing and reproducing method for a medium, a medium drive suited to the same, and a medium.  <P>SOLUTION: This medium includes a first area in which data is recorded in a title set unit, and a second area in which information used for reproducing an erased title set among title sets recorded in the first area before the completion of recording in the medium is recorded.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005232522-A (JP)
Title: Hydrogen production system in nuclear power generation plant
Inventor: UENO SHUICHI
IPC: C25B15/08
Filed: 2004-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing hydrogen by effectively utilizing water vapor produced at steam generators in various nuclear power generation plants.  <P>SOLUTION: In the method of producing high purity hydrogen, regarding the method of producing hydrogen where, in a high temperature water vapor electrolyzer in which an electrolytic cell is partitioned into the anode side and the cathode side using a solid oxide electrolyte as a diaphragm, the water vapor is fed to the cathode side and a reducing gas is fed to the anode side, and water vapor electrolysis is performed at a high temperature to produce hydrogen, as the water vapor to be fed to the cathode side, a part of water vapor from the steam generator in a nuclear power generation plant is directly used.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005233742-A (JP)
Title: Manufacturing method of gas sensor element
Inventor: YASUDA TOSHIKATSU
IPC: G01N27/409
Filed: 2004-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To improve manufacturing efficiency of a gas sensor element by suppressing a shape failure at the cutting time when manufacturing a plurality of gas sensor elements from one nonbaking laminate sheet.  <P>SOLUTION: This manufacturing method has a manufacturing process for manufacturing a nonbaking laminate sheet 1 having a continuous part 3 where a plurality of lengthy nonbaking gas sensor element parts 2 are formed continuously in the short side direction by laminating a plurality of nonbaking ceramic sheet layers 12, 25, 26, 38 including a nonbaking solid electrolyte sheet layer 26 in at least one layer and a plurality of nonbaking paste layers 13, 23, 24, 27, 28, 41, a cutting process for forming a plurality of nonbaking gas sensor element pieces by cussing successively from one end 6 in the continuous direction toward the other end 5, and a calcination process for forming the gas sensor element by baking the gas sensor element pieces.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005231292-A (JP)
Title: Inkjet recording sheet and method for manufacturing it
Inventor: HANADA KAZUYUKI
IPC: B41J2/01
Filed: 2004-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet recording sheet which has an ink receiving layer with excellent absorbing properties of an aqueous ink, with a sharp ink dot shape, with excellent color developing properties of the ink, giving a stable and high quality printed image, with excellent water resistance, moisture resistance and transparency, and furthermore, with excellent carrying properties and blocking resistance.  <P>SOLUTION: The inkjet recording sheet is provided with at least one ink receiving layer on at least one face of a substrate sheet. The ink receiving layer is formed by using a composition comprising a hydrophilic polyurethane resin obtained by reacting an organic polyisocyanate, a high molecular weight hydrophilic polyol and/or a polyamine, and a compound having at least one reactive group and at least one hydrolyzable silyl group in the same molecule, and a fine particle alumina.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005237529-A (JP)
Title: Table
Inventor: KOIKE MASATO
IPC: A47B23/00
Filed: 2004-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a table for which a table plate is adjusted to a desired height and used even in the state of sitting in a chair or a wheelchair or in the state of sitting on a bed, the table plate is not lowered even when the table plate is pressed strongly from above, movement is facilitated and an abdominal part or the like is prevented from being pressurized by the table plate at the time of use.  <P>SOLUTION: The table comprises: the table plate 2; a pair of members 3 for extension and contraction provided on both sides of the table plate 2 and provided with holes 11 which can be positioned at every prescribed interval by being vertically moved together with the table plate 2; a pair of side part support members 5 provided with holes 13 corresponding to the holes 11 of the respective members 3 for the extension and contraction for vertically movably supporting the respective members 3 for the extension and contraction respectively and fixing both members 3 for the extension and contraction at a desired height position through fixing tools 4 to be inserted into the holes 13 and 11; a lower support member 6 fixed to the lower part of the respective side part support members 5 for connecting both side part support members 5; and a plurality of casters 7 provided on the appropriate parts of the lower support member 6.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005241386-A (JP)
Title: Navigation system for walker and navigation program for walker
Inventor: OKAZAKI TETSUO
IPC: G01C21/00
Filed: 2004-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a navigation system for a walker and a navigation program for a walker, in order for a walker to comprehend his/her present position and moving direction at a glance not only based on the walker's present position shown on a planar map but based on a vicinity map displayed as a three-dimensionally depicted aspect view on a portable terminal, and moreover to make it easy to acquire detailed guidance information on interesting buildings, etc. in the aspect view.  <P>SOLUTION: A navigation server 2A extracts a candidate road where the walker exists based on position information from the portable terminal 3A and acquires the present position and moving direction by causing the walker to select a characteristic picture image of the candidate road. Further, an aspect view to be seen in the moving direction from the present position is prepared and displayed on the portable terminal 3A while building guidance data on a displayed building named by the walker, among displayed buildings depicted in the aspect view, are displayed on the portable terminal 3A.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005247017-A (JP)
Title: Pneumatic tire for two-wheeler and manufacturing method of pneumatic tire for two-wheeler
Inventor: NAKAMURA TSUTOMU
IPC: B60C9/22
Filed: 2004-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To reduce separation made between each of cords and to improve durability of a tire by eliminating a rigidity step difference among each of rubber.  <P>SOLUTION: A spiral belt 7 is constituted by combination of a first ply 7A on which the first cord 7A1 having characteristics that initial tensile resistance is more than 50cN/pieces is covered with coating rubber 7A2 and a second ply 7B on which the second cord 7B1 having the same characteristics is covered with coating rubber 7B2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005214606-A (JP)
Title: Reducing ice
Inventor: MUROTA WATARU
IPC: F25C1/00
Filed: 2004-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To obtain ice with a low oxidation-reduction potential and very strong reducing property, which is economically produced by a small producing device.  <P>SOLUTION: This reducing ice is obtained by freezing water with the reducing property of -10 to -2,000 mV. Thus, the ice has a very low oxidation-reduction potential and can be normally used as reducing ice without causing any problem related to health.  <P>COPYRIGHT: (C)2005,JPO&NCIPI