baber/WOPTO huggingface dataset:
Patent JP-2005148395-A (JP)
Title: Film carrier
Inventor: KONAGAYA TATSUYA
IPC: H04N1/00
Filed: 2003-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a film carrier capable of making a device low-cost, small-sized, and low-noise and shortening the processing time needed to read an image of one frame.  <P>SOLUTION: Equal-diameter rollers 44a and 45a which abut against both ends 15c of a 135 film 15 are employed as a couple of 3rd and 4th carrying rollers 44 and 45 arranged upstream and downstream from a 1st exposure frame 25 of the film carrier in a direction A, and breadthwise curl of the 135 film 15 is corrected by outer peripheral surfaces 44d and 45d of the rollers 44a and 45a. The length d1 of the rollers 44a and 45a is made longer than the width d1 of an image recording area 15b of the 135 film 15. The couple of the 3rd and 4th carrying rollers 44 and 45 are so arranged that axial side ends 44c and 45c of the rollers 44a and 45a do not come into contact with the image recording area 15b of the 135 film 15.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005147544-A (JP)
Title: Heat pump water heater
Inventor: SHIMA NOBUKI
IPC: F25B1/00
Filed: 2003-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To stabilize a refrigeration cycle at the time of starting of a blower of a heat pump water heater to avoid an overturn phenomenon of a compressor.  <P>SOLUTION: This heat pump water heater configured by annularly connecting the compressor, a heat radiator, a decompressor and an evaporator by refrigerant piping has the blower changing evaporator capacity of the heat pump water heater, and controls such that an operation rotation speed is stepwise increased when the blower starts. Thereby, the refrigeration cycle at the time of the starting inside the heat pump water heater can be stably operated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004221542-A (JP)
Title: System and method for cleaning process chamber and vacuum line
Inventor: KAMBARA HISANORI
IPC: H01J49/10
Filed: 2003-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system and method for cleaning a process chamber or a vacuum line.  <P>SOLUTION: The progress of cleaning a process chamber or a vacuum line is monitored by measuring the cleanliness of a sample of the inside surface of the process chamber or the vacuum line. To this end, the surface sample is subjected to the action of cleaning gases at some times, and is subjected to the action of a test plasma generated by a test plasma source at other times. The test plasma stimulates the atoms on the surface sample, and produces radiation that is measured with a spectrometer. The spectrometer transmits signals to a control means to close a solenoid valve for supplying the cleaning gases to the process chamber or the vacuum line, when cleaning is sufficient. This prevents excessive and overlong cleaning liable to degrade the inside surface of the process chamber or the vacuum line.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004197078-A (JP)
Title: Semiconductor package given by using die adhesive having silane functional group
Inventor: MUSA OSAMA M
IPC: H01L21/52
Filed: 2003-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor package formed by bonding a silicon die to a substrate with an adhesive.  <P>SOLUTION: This semiconductor package is formed by bonding the silicon die to the substrate with a die adhesive composition which contains (a) a specified resin, such as a resin expressed by the formula, (b) a curing agent, and, if necessary, (c) a filler.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004177953-A (JP)
Title: Camera with frame counter
Inventor: CORNELL DAVID J
IPC: G03B1/66
Filed: 2003-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that a frame counter wheel must be so large that the numerical scale of a frame count indicia can be easily viewed though a disposable camera should be made so compact that it is fit to anyone's pocket.  <P>SOLUTION: The camera with a frame counter is equipped with a frame counter having the single numerical scale of the frame count indicia which can be viewed whenever each picture is taken. The frame count indicia are arranged in one column in which the indicia are only odd numbers and are arranged in another column in which the indicia are only even numbers. An indicia viewing change-over is movable from one column to the next after each picture is taken so as to alternately view an odd number in one column or an even number in another column.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005145795-A (JP)
Title: Film-like organic and inorganic hybrid glassy material and method for manufacturing the same
Inventor: KUNIYOSHI MINORU
IPC: C03C17/02
Filed: 2003-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems that it is very difficult to form a film having thickness of ≥3 μm by one time of processing, and the processing in multiple stages is needed for forming a film having thickness of ≥3μm, thereby resulting in the rough surface.  <P>SOLUTION: The method for manufacturing a film-like organic and inorganic hybrid glassy material through a gelatinizing process, a ripening process, a dissolving process into an organic solvent, a film sticking process, and a film stabilizing process after a mixing process by a metal alkoxide used as a raw material, water, an acid catalyst and alcohol is provided, wherein the metal alkoxide used as the raw material is composed of an alkoxy silane substituted with an organic substituent, the amount of water used in the mixing process is 0.1 to 5 times the alcohol by a molar ratio, the acid catalyst is an acetic acid or hydrochloric acid, the temperature is 15 to 100°C in the gelatinizing process, and the concentration in the dissolving process is 50 to 2,000 g/L.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005153255-A (JP)
Title: Manufacturing method of foamed molded product
Inventor: ITO YUZO
IPC: B29C39/24
Filed: 2003-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture a good foamed molded product by preventing a skin material from being drawn in by a vertical seal surface at the time of mold closing by an inexpensive method without forming a foaming mold having the vertical seal surface into a complicated mold structure.  <P>SOLUTION: The manufacturing method of the foamed molded product includes a process for inclining a lower mold 11 so as to make the same high on the side opposite to the vertical seal surface before or after a skin material 41 and a base material 43 are set to a mold 10 to incline the vertical seal surface 15 outwardly, the process for allowing an upper mold 21 to fall to the inclined lower mold 11 from above in a state that the skin material 41 and the base material 43 are set to the mold 10 to allow the same to approach the lower mold 11 to insert the base material 43 in the skin material 41 and a process for raising the lower mold 11 on the side of the vertical seal surface of the lower mold 11 to make the lower mold 11 almost horizontal and bringing vertical seal surfaces 15 and 25 to a mutual contact state to close the molds 11 and 21. By performing these processes, the foaming of a foamable raw material is performed between the base material 43 and the skin material 41.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004177957-A (JP)
Title: Mems scanning mirror having tunable natural frequency
Inventor: FU YEE-CHUNG
IPC: G02B26/10
Filed: 2003-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and a method in which the primary natural frequency of a MEMS scanning mirror is adjusted.  <P>SOLUTION: In a performing form of the device and the method, the MEMS structure body includes a first electrode, a second electrode and a movable element. The first electrode is coupled to a first voltage source. The second electrode is coupled to a second voltage source. The movable element includes a third electrode coupled to a third voltage source. A steady voltage difference between the first electrode and the third electrode is used for tuning the natural frequency of a structure body with the scanning frequency of an application. A vibration voltage difference between the second electrode and the third electrode at the scanning frequency of the application is used for vibrating the mobile element. In the performing form, the mobile element is a mirror.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004197292-A (JP)
Title: Device for producing spun yarn
Inventor: STAHLECKER GERD
IPC: D01H4/02
Filed: 2003-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for producing spun yarn, increased and enhanced in twist-preventive action.  <P>SOLUTION: This device for producing the spun yarn from a sliver of staple fiber given from a bale has a supply channel having an outlet opening for supplying the sliver, and further has a yarn drawing channel having an inlet opening. A turbulence chamber has a compressed air nozzle for forming a rotating air current around the inlet opening of the yarn drawing channel. An air exhaust duct surrounds a stationary spindle-shaped element in a form of, essentially, a ring, so that the yarn drawing channel is built in the spindle-shaped element. The supply channel meanderingly extends and has fiber guide surfaces, wherein the guide surfaces are so designed as to have deflective edges, and no support for the sliver of the staple fiber exists in a space between the deflective edges.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005164253-A (JP)
Title: Load measuring instrument for rolling bearing unit
Inventor: YANAGISAWA TOMOYUKI
IPC: G01L5/00
Filed: 2003-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To surely determine an axial-load acting direction in a structure for finding an axial load applied between an outer ring 1 and a hub 2, on the basis of revolution speeds of rolling elements 9a, 9b in respective trains.  <P>SOLUTION: A pair of revolution speed detecting sensors 23a, 23b provided in a sensor unit 21 is opposed to revolution speed detecting encoders 25a, 25b mounted on respective holders 24a, 24b. The axial load is found based on signals from the revolution speed detecting sensors 23a, 23b. The sensor unit 21 is freely support-fixed to the outer ring 1 under the condition where an attaching direction as to an axial direction of the outer ring 1 is regulated univalently. As a result thereof, the revolution speed detecting sensors 23a, 23b surely discriminate which revolution speed of the rolling elements 9a, 9b in the trains is detected, to solve the problem to be solved hereinbefore.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005166449-A (JP)
Title: Vacuum switch
Inventor: KAGAWA KAZUHIKO
IPC: H01H33/66
Filed: 2003-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum switch capable of minimizing the space distance of a radiator with its circumference.  <P>SOLUTION: This vacuum switch comprises a vacuum valve 1 having a fixed-side terminal conductor 3 and a movable-side terminal conductor 16. The radiator 29 having a cover 37 provided on a plurality of fin-like projections 36 protruded outwardly from the terminal conductors 3 and 16, and surrounding the circumference of the projections while opening the side surface thereof, is fixed to the terminal conductors 3 and 16. A plurality of fins 43 having a cover 42 surrounding the circumference of the fins while opening the side surface thereof are integrally molded on the terminal conductors 3 and 16.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005162888-A (JP)
Title: Method for removal of liquified hydrocarbon in vessel filled with filler
Inventor: MORI TAKANOBU
IPC: C10G25/00
Filed: 2003-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for removal of a liquified hydrocarbon contained in a vessel filled with a filler, exhibiting excellent effect capable of removing the liquified hydrocarbon quickly while preventing the filler contained in the vessel filled with the filler from being lowered under a lower limit temperature for use of the vessel.  <P>SOLUTION: This method for removal of the liquified hydrocarbon contained in the vessel filled with the filler comprises the following steps: a first step; introducing a heated gaseous hydrocarbon, identical to the liquified hydrocarbon contained in the vessel, into the vessel, while discharging the liquified hydrocarbon contained in the vessel to the outside of the vessel with the gas, evaporating the liquified hydrocarbon adsorbed on the filler as a gaseous hydrocarbon and desorbing it from the filler: a second step; introducing a purging gas into the vessel and removing the gaseous hydrocarbon in the vessel to the outside of the vessel.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005167099-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: NARIZUKA SHIGEYA
IPC: H01L21/203
Filed: 2003-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the concentration of oxygen in each membrane layer of a semiconductor device constructed by laminating a plurality of membrane layers.  <P>SOLUTION: Surface segregation of oxygen atom is dependent upon a temperature since an energy barrier should be exceeded in segregation from the inside of crystal (Al<SB>0.55</SB>Ga<SB>0.45</SB>As) to the surface. If a temperature is elevated in the case of crystal growth, the segregation of oxygen is increased, the quantity of oxygen to be mixed is decreased as a result, and a concentration reduction area Q is formed in the crystal. Oxygen is continuously discharged from the crystal thereafter and oxygen continuously collides with a growth surface, so that, as the quantity of stored oxygen increases on the growth surface of crystal, a mixing speed is monotonously accelerated. At a time point when a colliding speed is balanced with the mixing speed, the number of oxygen on the growth surface is then saturated at a fixed value, the concentration of oxygen in the crystal is fixed, and a concentration area P is formed. Such oxygen concentration reduction area Q and constant concentration area P are formed each time a growth temperature of a membrane is elevated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004265384-A (JP)
Title: Image processing system, information processing device, control method, computer program, and computer-readable storage medium
Inventor: OTA KENICHI
IPC: G06V30/10
Filed: 2003-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an environment specifying an original document file corresponding to a document from image data of the document as a copy object, performing printing on the basis on the file for preventing deterioration in image quality, and executing vectorization processing for registering an unregistered document for reducing deterioration in the image quality in an early step.  <P>SOLUTION: If an original digital file cannot be specified, it is converted into a data format usable again by application (S55) by vectorization processing (S56) to be registered in a file server (S56). Since the location by this registration is decided, its location information is synthesized into a read image by means of an identifier such as a two-dimensional bar code (S48). Consequently, the document can be printed (S49), and the registered electronic file can be specified easily when the printed document is scanned again. By vectorization of the data, reuse is facilitated, and deterioration in image quality can be reduced even in image processing such as magnification.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005174829-A (JP)
Title: Fuel cell system and operation method therefor
Inventor: SUGAWARA YASUSHI
IPC: H01M8/04
Filed: 2003-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell system suppressing degradation of a fuel cell stack accompanied by repeating start and stop of operation.  <P>SOLUTION: The fuel cell system comprises a fuel cell stack stacking a plurality of single cells, a fuel generator generating a raw material gas to a fuel gas, a gas cleaner cleaning the raw material gas, a humidifier humidifying an oxidant gas, a power circuit taking out electric power from the fuel cell stack, a measurement part measuring the voltage and the resistance of the single cell, and a controller controlling the fuel cell stack, the fuel generator, the gas cleaner, the humidifier, the power circuit, and the measurement part; wherein the internal resistance of the single cell at the time of the stop of operation is 1.0 Ωcm<SP>2</SP>or larger.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004253778-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: YAMAMOTO ICHIRO
IPC: H01L21/8234
Filed: 2003-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor device in which the activating rate of B is improved by introducing Ge into the gate electrode of a PMOS transistor and the B can be distributed uniformly in the gate electrode in a vertical direction.  <P>SOLUTION: Since the semiconductor device has a Ge-containing layer 72 under the gate electrode 7P and a polysilicon film 73 having small particle diameters (a mean particle diameter of ≤100 nm) on the Ge-containing layer 72, the B doped into the gate electrode 7P is roughly uniformly distributed in the gate electrode 7P in the thickness direction when source and drain electrodes are subjected to an activating heat treatment. Therefore, the deterioration of the characteristics of the PMOS transistor is prevented, because not only the activating rate of the p-type impurity injected into the gate electrode 7P of the PMOS transistor is improved by the Ge, but also the formation of a depletion layer in the interface of a gate insulating film is suppressed.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005176938-A (JP)
Title: Puncture device
Inventor: NISHIUCHI DAISUKE
IPC: A61B5/153
Filed: 2003-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a puncture device capable of preventing a used puncture tool from being erroneously used and therefore preventing infection by this erroneous use.  <P>SOLUTION: The puncture device 1 according to the present invention is used by fixing a tip 2 having a casing 3 and a puncture needle 5 in a casing to the casing 3. The puncture device 1 has a device body 4 having a loading portion 41 for loading the tip 2 a stopper 6 disposed in the device body 4 and having abutting portion 62 to which the casing 3 abuts and a push and press portion 63 which is pushed and pressed by the puncture needle 5, the loading portion 41 of the tip 2 is prevented from loading by the casing 3 abutting to the abutting portion 62 of the stopper 6 in the loading portion 41 when the used tip 2 is inserted into the loading portion 41, and the tip 2 is allowed to be loaded to the loading portion 41 by the puncture needle 5 pushing and pressing the press and push portion 63 of the stopper 6 in the loading portion 41 to evacuate the stopper 6 outside of the loading portion 41 when an unused tip 2 is inserted into the loading portion 41.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005184209-A (JP)
Title: Color correction circuit
Inventor: KODAMA KAZUNORI
IPC: H04N9/68
Filed: 2003-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a color correction circuit capable of applying more natural color correction to only a color area desirably corrected.  <P>SOLUTION: The color correction circuit is provided with: a first means to which color correction parameters comprising data to particularize a designation color to be corrected, correction data applied to the designation color, and data representing a correction application range including the designation color are set, and discriminating whether or not an input color difference signal is within the correction application range on the basis of the setting color correction parameters; a second means for calculating correction data corresponding to the input color difference signal on the basis of the color correction parameters; and a third means for using the correction data calculated by the second means to correct the input color difference signal.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005177210-A (JP)
Title: Suction operating device for ultrasonic endoscope
Inventor: HASHIYAMA TOSHIYUKI
IPC: A61B8/12
Filed: 2003-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a suction operation device for an ultrasonic endoscope in which a suction operation from a channel suction port and a suction operation from a balloon suction port can be switched only by pressing an operation button and which has a simple structure to hardly cause an operational failure, etc., and eliminates a suction leak from the balloon suction port when the operation for suction from the channel suction port is performed.  <P>SOLUTION: A piston body includes a piston outer cylinder 14 to internally touch a cylinder body 11; and a piston inner cylinder 15 to internally touch the piston outer cylinder 14. When the operation button 16 is pressed into an intermediate position within a press stroke range, only the piston inner cylinder 15 is moved in the axial direction so as to communicate a sucking source conduit 9 and a channel sucking conduit 7. Then a state to block a part between the sucking source conduit 9 and a balloon sucking conduit 8 by the piston outer cylinder 14 is kept. When the operation button 16 is pressed further, the sucking source conduit 9 communicates with the balloon sucking conduit 8.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005177244-A (JP)
Title: Tennis racket
Inventor: KOZUKA AKIHIRO
IPC: A63B49/03
Filed: 2003-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tennis racket enhancing repulsion properties of a hitting face thereof by increasing displacement of gut at hitting to expand the sweet spot part without not too much changing length of gut expansion.  <P>SOLUTION: The tennis racket is provided with a movable yoke part formed into an inverted triangle figure having an approximately similar figure to that of an opening part (a) inside the same divided by two shaft parts 3 and a yoke part 5 and a stretching part 51 on an upper side part of the figure where through holes 52 are provided. A part of longitudinal gut 71 constituting the gut mesh face is expanded by through holes 52 of the stretching part 51 through through holes 41 of the yoke part 4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005181903-A (JP)
Title: Optical receptacle and optical module using the same
Inventor: KOBAYASHI YOSHIHIRO
IPC: G02B6/42
Filed: 2003-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stabilized holding state, to sufficiently transmit holding force of the other opening end part of a sleeve 4 to a plug ferrule 10 without being restrained by the holding force of one opening end part and to eliminate fluctuation in splicing loss by stabilizing the positional relationship between the plug ferrule 10 and a fiber stub 1.  <P>SOLUTION: This optical receptacle 7 is provided with a fiber stub 1 in which an optical fiber is fixed to a through-hole of a ferrule 2 and the sleeve 4 in which the tip side of the fiber stub is inserted from one opening end part and the tip part being inserted from the other opening end part abuts to the plug ferrule formed on a C surface at the tip surface of the fiber stub and holds. In the optical receptacle 7, a slit, whose width is wider than the other opening end part at the center section, is formed on the sleeve from the other opening end part to the center section along the longitudinal direction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI