baber/WOPTO huggingface dataset:
Patent JP-2003304162-A (JP)
Title: Receiver
Inventor: KAWAKAMI SATORU
IPC: H04N5/44
Filed: 2002-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To reduce performance deterioration due to undesired radiation and to maintain a cost advantage in a receiver with a plurality of built-in tuners.  <P>SOLUTION: At least two tuners 21 and 22 are provided. The tuners 21 and 22 are configured by mounting prescribed parts 211 and 221 on both-surface printed boards 210 and 220 respectively. At this time, one surfaces 21A and 22A of the both-surface printed boards 210 and 220 are mounting surfaces for the parts 211 and 221, while the other surfaces 21B and 22B are a ground surface over almost all of the surfaces. The mounting surface 21A of the both- surface printed board 210 and the mounting surface 22A of the both-surface printed board 220 are plane symmetrical, and the both-surface printed boards 210 and 220 are arranged in the receiver such that the ground surfaces 21B and 22B face each other.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003303824-A (JP)
Title: Manufacturing method of semiconductor device
Inventor: TAKEUCHI KOICHI
IPC: H01L21/027
Filed: 2002-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that level differences different in a degree of roughness and fineness are formed on a reflective preventive film and a substrate of a resist, thereby making it difficult to transfer a fine pattern on the resist.  <P>SOLUTION: A manufacturing method of a semiconductor device includes steps of: applying the reflective preventive film 15 on a film 12 having a level difference on a surface by being laminated on the main face of a substrate (B); forming a resist pattern 16 with an opening 16a positioned by being matched to a recess 12a made by surrounding a circumference in a level difference on the applied reflective preventive film 15 (C); and previously forming a groove 12b for collapsing a material of an excessive reflective preventive film 15 from upward of a level difference upper part of the circumference of the recess 12a by separating only a prescribed distance from the recess 12a during the application of the reflective preventive film 15 (A).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003307282-A (JP)
Title: Valve device
Inventor: NOZAWA IZUMI
IPC: F16K31/08
Filed: 2002-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a valve device that can have a degree of freedom in selection of a valve member and designing of the valve device.  <P>SOLUTION: A pressure damper 15 comprises an ink chamber 34 and a small hole 44 that form an ink passage. A support member 53 made of a plate spring comprises a permanent magnet 55 at the tip and is adhered to a film material 51. The valve member 57 is fixed at the tip of the support member 53. An electromagnet 60 is connected with a magnetic body 64. When the electromagnet 60 is energized, the tip 65 of the magnetic body 64 and the permanent magnet 55 have the same pole and repulse each other. As a result, the permanent magnet 55 is pushed out downward and the valve member 57 abuts against the small hole 44, and the ink passage is closed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003309188-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: WATABE HEIJI
IPC: H01L21/336
Filed: 2002-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device containing a plurality of kinds of transistors having gate insulating films of different film thicknesses and having a structure that can suppress the contamination of a wafer and is excellent in film thickness controllability and uniformity, and to provide a method by which the semiconductor device can be manufactured easily.  <P>SOLUTION: An insulating film layer has a laminated structure of at least a first insulating film 104 composed of an insulating material having a first high dielectric constant, and of a second insulating film 103 composed of an insulating material having a second high dielectric constant. The film layer is formed on the same silicon substrate 101. Then a plurality of transistors having gate insulating films of different electrical film thicknesses are manufactured while leakage currents are reduced by utilizing the insulating materials having the high dielectric constants by performing a multi-oxide process in which the upper second insulating film 103 is selectively etched off on a partial area 105 by using an etching mask 107.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003309442-A (JP)
Title: Manufacturing method of surface acoustic wave device
Inventor: OGAWA YUJI
IPC: H01L41/29
Filed: 2002-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means for easily obviating a defect of the lift-off method being one of the forming methods of an electrode pattern, that is, a residual substance formed on a side face of a resist pattern without giving effect on the electrode pattern.  <P>SOLUTION: After forming a first electrode film on a resist pattern formed on a piezoelectric substrate by using the vacuum deposition method, a second thin metallic film being hardly soluble in acid and alkali is layered on the formed film, and the resist pattern is exfoliated to configure a desired electrode pattern.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003315211-A (JP)
Title: Method for detecting deterioration of apparatus
Inventor: TAMURA MASAYUKI
IPC: G01M99/00
Filed: 2002-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method which detects a deterioration in the performance of an apparatus whose performance deteriorates gradually, by monitoring measured values of the apparatus using a linear regression model.  <P>SOLUTION: The method is for detecting a deterioration in an apparatus having a detection system by acquiring sample data of a measured value, and monitoring measured values determined afterwards using a regression model led out of the sample data. When a measured value which does not have sufficient sample data in its vicinity is obtained, the measured value is reserved temporarily. If the residuals between measured values by measurement performed a plurality of times following this and predicted values determined on the basis of the regression model are continuously judged to be smaller than a specified value, the temporarily reserved measured value is added to the sample data. The measured value which does not have sufficient sample data in its vicinity is temporarily reserved, and the measured value is judged to have a high reliability if the measured values by measurement performed a plurality of times afterwards fit the regression model, and is added to the sample data.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003319412-A (JP)
Title: Image processing back-up system, image processor, and image display device
Inventor: SHIMAZAKI HIROAKI
IPC: H04N9/69
Filed: 2002-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing back-up system which can be mounted on a portable display device and with which display equipment incorporated with a display device and an image processor as a set after the display device is corrected to the optimum luminance and colors and emphasized can be mass- produced.  <P>SOLUTION: This image processing back-up system is provided with an image processor which inputs image signals, independently processes the inputted image signals for changing the luminance and colors of the signals based on an externally set parameter, and outputs the processed signals; a display device which displays the image signals processed by means of the image processor; and a measuring means which measures the gamma characteristic and color reproducibility characteristic of the display device. This back-up system also has an image processing back-up device which inputs the measured results of the measuring means, generates a parameter in accordance with the operation performed by or input from an operator, and sets the parameter to the image processor, and, at the same time, outputs an evaluation image to the display device through the image processor.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003311541-A (JP)
Title: Thin hole electric discharge machining device detachably mounted in wire electric discharge machine
Inventor: YANO MASAYUKI
IPC: B23H7/02
Filed: 2002-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To detacheably mount a thin hole electric discharge machining device which has simple configuration to be produced at a lower cost in a wire electric discharge machining machine.  <P>SOLUTION: In the thin hole electric discharge machining device, a work 1 to be mounted on a table 51 is electrical-discharge-machined by electrical discharge through a wire electrode 30 of the wire electric discharge machining machine. A thin hole head body 10 is detacheably mounted on an upper head body 2 fitted with an upper wire head 3. A rotary spindle 33 which is rotatably supported by the thin hole head body 10 has a pipe electrode 25 to be detacheably mounted thereon. A guide holder 29 is vertically supported by the thin hole head body 10, so as to guide the pipe electrode 25.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004000004-A (JP)
Title: Cyp3a4 genetic polymorphism affecting drug metabolism and utilization thereof
Inventor: SAWADA JUNICHI
IPC: G01N33/15
Filed: 2002-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To identify new polymorphism lowering a drug metabolism activity of CYP3A4 and to provide a method for testing related to the drug metabolism activity using the polymorphism as an index.  <P>SOLUTION: Three types of nonsynonymous single nucleotide polymorphism (T185S, L293P and T363M) of a CYP3A4 gene are discovered by using 34 kinds of established cell lines derived from Japanese. Furthermore, T185S mutant type CYP3A4 is found to lower an activity for hydroxylating testosterone as compared with that of wild type CYP3A4. Thereby, the drug metabolism activity can be tested by using the polymorphism of the CYP3A4 gene producing the T185S as an index. When the drug is not metabolized with the CYP3A4, adverse effects of the drug are considered to easily appear. The possibility for predicting the adverse effects of the drug is greatly expected by the test.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003317923-A (JP)
Title: Induction heating roller device, fixing device, and image formation device
Inventor: YOKOZEKI ICHIRO
IPC: H05B6/44
Filed: 2002-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an induction heating roller device varying the temperature distribution in the axial direction of a heating roller, and to provide a fixing device provided therewith and an image formation device.  <P>SOLUTION: This induction heating roller device is provided with the heating roller HR magnetically connected to first and second induction coils IC1 and IC2 and heated by an induction current, the first and second induction coils IC1 and IC2 distributedly disposed in the axial direction of the heating roller HR, a frequency variable high frequency power supply HFS feeding a high frequency power to the induction coils, and first and second filter means F1 and F2 interposed between the frequency variable high frequency power supply HFS and the first and the second induction coils IC1 and IC2, selectively responding to the frequency, and controlling the passing high frequency power. The output frequency of the frequency variable high frequency power supply HFS is changed to make it a passing band for the first or the second filter means F1 or F2 so as to desirably select the induction coil IC1 or IC2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003311064-A (JP)
Title: Washing machine, and foam-generating device for washing machine
Inventor: NAKANISHI TAKEHIRO
IPC: F04D7/02
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To improve the washing performance while greatly saving water.  <P>SOLUTION: When a foam-generating pump 24 and an air pump 26 operate, a detergent water which is stored in an external tank 2 is sucked in through a detergent water-sucking in pipe 23. Then, a large amount of fine air bubbles of the detergent are generated by an agitating compressed air which generated by the air pump 26 and the detergent water, and is fed into the external tank 2 through a foam-feeding pipe 25. Thus, in a washing-dehydrating tank 4, a state wherein the detergent water is stored in the lower part, and a thick foam layer is mounted on the top is formed. Therefore, laundry is washed by rotating a pulsator 6 under that state. Since the volume of the foam is much larger than the volume of the detergent water, a water amount to be used is reduced, the detergent concentration of the detergent water becomes high, and therefore, the washing performance is improved as well. Also, foam closely joins to the laundry, and the vibration of ultrasonic waves which are generated accompanying the rupture of air bubbles is effectively applied to the laundry, and the washing performance is increased.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003252354-A (JP)
Title: Cap
Inventor: UEMURA CHIKAU
IPC: B65D55/02
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a cap which can be easily removed from a bottle even after a bottle opening is tightly sealed and can provide a hooking force of some certain extent even when the cap is covered again after the cap is removed.  <P>SOLUTION: The cap 10 comprises a top face wall 12 and an outer peripheral wall 16. A thin linear score part 34 is formed on a part facing the outer peripheral wall 16. A pull member 38 connected with the outer peripheral wall 16 is formed on one side of the score part 34. The pull member 38 is turned over at a curved part 38a and is arranged along the outer face of the outer peripheral wall 16. A collar part 42 is formed so as to be projected outward from the outer peripheral wall 16 at the opposite side of the pull member 38.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003320721-A (JP)
Title: Printer
Inventor: MIWA TAKAHIRO
IPC: B41J11/68
Filed: 2002-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a printer in which print media can be bent readily and the opposing faces thereof can be sustained in tight contact state for a long term.  <P>SOLUTION: In the body 2 of a printer 1, a print tape 20, a both-sided tape 24 and an ink ribbon 26 are carried. After printing is performed by means of a thermal head 48, the print tape 20 forms a label tape 50 integrally with the both-sided tape 24. When a full cut lever 90 is operated, a rotary cutter 92 operates to perform complete cutting for cutting the label tape 50 along the widthwise direction thereof and separating the tape completely. On the other hand, when a perforation cut lever 104 is operated, a perforation cutter 100 operates to perform partial cutting for cutting the label tape 50 partially such that it is not separating completely. Complete cutting is performed at the end of the label and partial cutting is performed along the bending line of the label.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003320405-A (JP)
Title: Method for scheduling in hot rolling
Inventor: SUEZAKI YUKIHIKO
IPC: B21B37/00
Filed: 2002-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for scheduling in hot rolling for determination of the rolling order of slabs to obtain the maximum productivity.  <P>SOLUTION: All slabs to be rolled are classified into several groups by heating condition, rolling condition, and process timing. Next, each of the obtained groups is classified into several categories depended on heating and rolling speed. When the heating and rolling speed differences between each categories are smaller, the higher grade is given in a synchronization rule. When the heating condition difference in each group context at the heating process is less, the higher grade is given in a context rule. Corresponding to the synchronization rule and the context rule, the grade of line order of all groups is obtained and the rolling order of groups is determined for the maximum grade.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003322898-A (JP)
Title: Camera
Inventor: ONOZUKA HARUO
IPC: G04R20/08
Filed: 2002-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To prevent scale increase of a camera itself when an antenna for receiving a standard radio wave signal is imparted by efficiently arranging the antenna to the camera.  <P>SOLUTION: This invention is characterized by providing a camera main body 12, a photographic lens 14 provided to the camera main body, a protection cover 18 slidably installed to the camera main body between a shielding position for shielding the photographic lens and an open position for exposing the photographic lens, a standard radio wave reception means 22 provided to the camera main body and having the antenna for receiving the standard radio wave signal and a time correction means provided to the camera main body and for correcting time generated inside the camera main body by time information of the standard radio wave signal received by a standard radio wave reception means and arranging the antenna inside the protection cover. Since the antenna is arranged inside the protection cover which becomes a dead space, the scale of the camera itself is not increased by such structure.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003019222-A (JP)
Title: Method to increase explosion-proof property of machine, and machine equipped with system being suitable for the same
Inventor: KNUDSEN THOMAS S
IPC: A62C3/00
Filed: 2002-05-02
Abstract: PROBLEM TO BE SOLVED: To reduce danger of a fire and an explosion for a machine which is arranged in a casing and is equipped with a driving mechanism to be able to feed a lubricant through a lubricating device, especially for an engine, more advantageously, for a two cycle large sized diesel engine. SOLUTION: The engine is equipped with the driving mechanism which is arranged in a crank case. The driving mechanism is equipped with a crank shaft 6, and members 7, 8 and 9 which connect the crank shaft 6 with at least one piston 5. This method to increase the explosion-proof property of the machine is constituted in such a manner that a fire-extinguisher containing at least water-mist form water being formed of fine water drops may be fed to at least one section in the internal chamber of the casing 1 including the driving mechanism when a temperature increase which cannot be allowed is generated in the region of the driving mechanism.
Patent JP-2002367982-A (JP)
Title: Multicomponent thin film and its formation method
Inventor: RI SHOKEN
IPC: C23C16/34
Filed: 2002-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a multicomponent thin film and its formation method. SOLUTION: Although a unit substance layer for composing a thin film to be formed on a substrate is formed after the substrate is loaded into a reaction chamber, the unit substance layer is formed through a first stage that is formed by a mosaic atom layer composed of two types of precursors including a substance constituent for at least composing the thin film, a second stage for purging the inside of the reaction chamber, and a third stage for chemically changing the mosaic atom layer.
Patent JP-2003324494-A (JP)
Title: Control system for liquid crystal projector
Inventor: NAKAJO SATOSHI
IPC: G02F1/13
Filed: 2002-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control system for a liquid crystal projector in which the liquid crystal projector is controlled by a handheld terminal called PDA (Personal Digital Assistance).  <P>SOLUTION: The control system is provided with the liquid crystal projector and the handheld terminal called PDA, the liquid crystal projector is mounted with a wireless LAN board for exchanging data with the PDA over a wireless LAN and converting a command sent by the wireless LAN into a serial command, and the PDA is mounted with a wireless LAN card for exchanging data with the liquid crystal projector over the wireless LAN and installed with software for command communications for converting the serial command to a TCP/IP.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003333650-A (JP)
Title: Personal information protection system, gateway device, and personal information protection method
Inventor: FUKAZAWA KENICHI
IPC: H04W8/10
Filed: 2002-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a personal information protection system most suitable for realization of services which provide various pieces of information in accordance with personal information of a mobile machine.  <P>SOLUTION: Only when preliminarily determined information provision permission information (for example, a special number) is added in originating a call, provision of personal information (for example, positional information) of a mobile machine 10 to a prescribed device (for example, a server 1 or a content provider) is permitted.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003327204-A (JP)
Title: Boxing apparatus for film products and box bodies
Inventor: ICHIKAWA HARUO
IPC: B65D5/43
Filed: 2002-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a boxing apparatus for film products which is capable of easily carrying out job changes and is of compact size with simple structure, and which boxes plastic cases having film cartridges housed therein into a carton case.  <P>SOLUTION: The boxing apparatus 10 inserts the carton cases 16 into carton setting parts 30 of an index table 12, effectively utilizes the rotary-time and stopping time caused by the intermittent rotary-movement of the index table 12 and boxes the P cases 14 into the carton cases 16 by operating devices in accordance with a predetermined operational procedure, the devices being a carton case removing/supplying device 100, an aperture forming device 150, a first bottom lid flap folding-in device 200, a plastic cases supply device 250, a second bottom lid flap folding-in device 300, a first upper lid flap folding-in device 350, a third bottom lid flap folding-in device 400, a second upper lid flap folding-in device 450, a third upper lid flap folding-in device 500, and a carton cases discharging device 550, all provided in the index table's rotation area and stopping locations.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003333568-A (JP)
Title: Image processing server and control method therefor, program, storage medium, and image processing system
Inventor: OKADA MASAYUKI
IPC: G06F3/12
Filed: 2002-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing server capable of obtaining a still picture from a moving picture with high resolution, transmitting the still picture with high resolution to a terminal and a remote printer, which prints out the still picture while relieving a load on a communication line.  <P>SOLUTION: The image processing server 100 is provided with: a first moving picture storage means for storing a moving picture with high resolution; a moving picture conversion means for converting the moving picture with high resolution into a moving picture with low resolution; a second moving picture storage means for storing the moving picture with low resolution; a distribution means for distributing the moving picture with low resolution stored in the second moving picture storage means to a terminal on the basis of a request from the terminal connected via the communication line, and a still picture extract means for extracting the still picture of high resolution from the first moving picture storage means in response to timing information received from the terminal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004000010-A (JP)
Title: New polypeptide and nucleic acid encoding the same
Inventor: WOOD WILLIAM I
IPC: A61K45/00
Filed: 2002-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide new polypeptides and nucleic acid molecules encoding the polypeptides.  <P>SOLUTION: The new polypeptides, and the nucleic acid molecules encoding the polypeptides. In addition, vectors and host cells which contain the nucleic acid sequences, respectively. Chimera polypeptide molecules which contain the polypeptides fused with heterologous polypeptide sequences. Antibodies which combine with the polypeptides. And a method for producing the polypeptides.  <P>COPYRIGHT: (C)2004,JPO