baber/WOPTO huggingface dataset:
Patent JP-2004095717-A (JP)
Title: Method for eliminating boron contamination on annealed wafer
Inventor: HAI SHOEKI
IPC: H01L21/304
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate the difference of boron concentration on the surface of a wafer and in a bulk by providing a method for eliminating boron contamination accompanying the annealing treatment of a silicon wafer and namely a method for preventing the increase of the boron concentration near the surface of the wafer accompanying the annealing treatment.  <P>SOLUTION: In the annealing treatment of the silicon wafer which has a natural oxide film on its surface and to which boron originated from environment or a chemical treatment before the annealing treatment is stuck, this method for eliminating boron contamination on the annealed wafer removes the natural oxide film containing boron by raising the temperature in mixed-gas atmosphere in which the mixing rate of hydrogen gas to inert gas is between 5% and 100%, and thereafter performs annealing treatment in inert gas atmosphere.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004090961-A (JP)
Title: Carrying band for box-formed baggage
Inventor: NOZAWA KATSUO
IPC: B65D63/10
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carrying band which can simply and inexpensively package box-formed baggage and efficiently carry it.  <P>SOLUTION: The carrying band (10) consists of a wide sheetlike string (20) equipped with openings (30) formed at predetermined pitches in the longitudinal direction. The band (10) is extended over along a diagonal parting line for dividing the box-formed baggage (40) into two. The openings (30) of the band (10) are fitted over diagonal corners (41 to 44) of the baggage (40), and by lifting the band (10), fastening force to the corners (41 to 44) works. Thus the baggage (40) can be tightly held by the carrying band (10), and since the band (10) is placed along the parting line, force from the band (10) works to the center of gravity of the baggage (40), so that the baggage can be stably carried.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004094739-A (JP)
Title: Commodity with stereogram attached thereto
Inventor: ISHIGE HIDETAKA
IPC: G06F3/039
Filed: 2002-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To allow easy training and cure of eyes by ordinarily repeating to view a stereogram attached to a mouse pad or a underlay in ordinary use all times in the scene of personal computer work or learning work overtaxing and exhausting the eyes.  <P>SOLUTION: The mouse pad has a pattern attached to the surface, which has a stereogram effect. It allows easy training and cure of the eyes by ordinarily repeating to view the stereogram attached to the mouse pad in ordinary use all times in the scene of the personal computer work overtaxing and exhausting the eyes.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004098187-A (JP)
Title: Polishing device
Inventor: NISHIMOTO YOSHINOBU
IPC: B24B37/26
Filed: 2002-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polishing device which maintains the polishing speed of the surface of a work as high as possible even if the diameter of the work is large and the polishing cloth is hard, and exerts a sufficient rinsing effect when the polishing is finished.  <P>SOLUTION: The polishing device includes the polishing cloth 18 furnished at its polishing surface with grooves extending spirally from the center toward the peripheral edge and a surface plate 16 rotated in such a direction that the polishing liquid in the grooves moves toward the center of the cloth 18 so that the polishing liquid supplied to around the center of the cloth 18 stagnates inside the cloth 18 when the work 24 is to be polished, and when the polished surface of the work 24 is rinsed with a rinse liquid, the surface plate 16 is rotated in such a direction that the rinse liquid and the polishing liquid move toward the peripheral edge of the cloth 18 so that the polishing liquid stagnating in the cloth 18 is substituted with the rinse liquid supplied to around the center of the cloth 18.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004101248-A (JP)
Title: Contents providing system for mover
Inventor: KASE NAOKI
IPC: G01C21/00
Filed: 2002-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a series of contents in consideration of path information while a vehicle reaches to a destination from the current position.  <P>SOLUTION: A path creating guide part 111 creates the information on the path from the current position of a vehicle detected by a current position obtaining device 13 to a destination input from an input device 12. A scenario generation correcting part 112 generates a series of contents provided for a user during the time from the current position to the destination according to the path information created by the path creating guide part 111 and a scenario for providing the contents by determining the providing order and providing timing. A contents select part 113 sequentially selects a series of contents according to the generated scenario.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004068796-A (JP)
Title: Control mechanism of radial piston pump
Inventor: NAGATOMO KUNIYASU
IPC: F04B9/04
Filed: 2002-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem on arrangement of a control mechanism of a radial piston that a control piston for driving of an eccentric ring and a servo control valve are radially arranged on an outer periphery of a casing and that especially the servo control valve for direct positional control arranged concentrically with the control piston occupies a large space in the radial direction.  <P>SOLUTION: Reduction of a necessary stroke of the servo control valve and decrease of the occupying space in the radial direction are carried out by reducing sealing width on the side of the control piston not by clearance sealing by a cylinder on the control piston for controlling the eccentric ring but by a sealing member arranged on the outer periphery, abolishing the one using a spherical surface type connecting pad to absorb small inclination and central slippage unavoidably occurred, closely sliding an end surface of the control piston directly on an outer peripheral surface of the eccentric ring by making the end surface of the control piston a cylindrical surface by making the sealing member have a function to allow the small inclination and the central slippage and arranging the servo control valve having feedback mechanism of displacement of the eccentric ring to doubly use by inclining it on the outer periphery of the casing from the control piston.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004103314-A (JP)
Title: Collector and its manufacturing method
Inventor: KADOWAKI KENICHI
IPC: H01G11/70
Filed: 2002-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a collector allowing active material layers to be correctly stacked on and integrated with both its front and back surfaces, and of preventing the active material from falling off in manufacturing a secondary battery or in using it.  <P>SOLUTION: In this collector A, front and back conductive resin layers 2 and 3 are stacked on and integrated with both front and back surfaces of metal foil 1; multiple through-holes A1 penetrating to the back surface of the metal foil 1 from the front surface of the resin layer 2 are formed; the active material layers can be stacked and integrated in separate processes on the one-side surface basis because the back-side openings of the through-holes A1 are closed by the resin layer 3; and thereby, the active material layers can simply and surely be stacked on and integrated with both the front and back surfaces of the collector by using a simple facility while correctly adjusting the thicknesses of the active material layers.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004103807-A (JP)
Title: External appearance inspection apparatus
Inventor: KATSUKI YUZO
IPC: H01L21/66
Filed: 2002-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To avoid damage to the patterns on a wafer.  <P>SOLUTION: The external appearance inspection apparatus for inspecting the patterns on a wafer which is placed on a stage by sending light from a light source to a lens system is provided with an alarming means. For the inspection of the same pattern for the predetermined period or longer or for a plurality of times, the external appearance inspecting apparatus is provided to send an alarm with the alarming means. The alarm issued with the alarming means is preferably an audible alarm or a visible alarm. Moreover, a shutter is also provided to shield radiation of the light from the light source to the pattern. This shutter may be closed simultaneously with generation of the alarm or after issuance of the alarm, and also may be provided adjacently to the light source of the external appearance inspection apparatus. In addition, the external appearance inspection apparatus which is provided with the shutter without inclusion of the alarming means is also provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004104441-A (JP)
Title: Radio network system, repeating device program and storage medium
Inventor: TAKAHASHI MASAHITO
IPC: H04L69/40
Filed: 2002-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio network system which can transmit and receive data without switching a communication system between communication terminals different in communication specifications.  <P>SOLUTION: A repeating device 10 is provided with a means receiving and transmitting data as a basic function as radio communication equipment. It is the means 100 for receiving and transferring data in the figure. The device is provided with a communication specification discrimination means 101 judging on which communication specification data sent from respective communication terminals is based, a data processing means 103 processing data based on the communication specifications, a communication specification selecting means 105 selecting the communication specification of the communication terminal being a transfer destination and a data conversion means 107 converting data so that it is matched with the selected communication specification.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004104734-A (JP)
Title: Video signal processor
Inventor: IMAIZUMI KAZUHIRO
IPC: H04N9/04
Filed: 2002-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a video signal processor for capturing a stable still picture.  <P>SOLUTION: The processor has a flash emitting means for continuously emitting two times of illumination flashes over continuous two fields against an object, calculates between continuous odd-numbered fields and even-numbered fields captured by imaging in still picture imaging, outputs a frame still picture image signal for a portion without a movement and uses either an odd-numbered field still picture image signal or an even-numbered still picture image signal over the two fields or outputs by replacing with a field still picture image signal captured from a calculation result performed between the two fields for a portion with the movement. The processor has a control means for outputting color signal components of the object by fixing the components to either a signal acquired from the odd-numbered field or a signal acquired from the even-numbered field.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003160855-A (JP)
Title: Thin-film forming apparatus
Inventor: KIM CHANG NAM
IPC: C23C14/24
Filed: 2002-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin-film forming apparatus for uniformly forming the thin film with a large area.  <P>SOLUTION: This thin film deposition apparatus for depositing a thin film on a display panel comprises a deposition source (20) having a groove (22) in one surface wherein the groove is filled with a thin film material to be deposited on the panel, a heater applying heat to the deposition source so as to sublimate the thin film material, and a mask (21) loaded on the deposition source so as to cover the groove of the deposition source, the mask having a plurality of holes to adjust a deposition quantity of the thin film material deposited on the panel.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004112166-A (JP)
Title: Image forming apparatus
Inventor: TSURUI MASAKI
IPC: G03G21/14
Filed: 2002-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which suitably cuts off the power to the means for detecting various conditions to efficiently save the power.  <P>SOLUTION: In the image forming apparatus 1, a manuscript reader moves an exposure lamp to a manuscript laid on a table with a pressure plate pressing the manuscript thereto and illuminates the manuscript with a reading light to read the image of the manuscript, and an electronic photographic processor 6 forms the image of the manuscript on a paper carried from a paper feeder. When a timer counter 11 for counting a set time counts a first shorter set time after the image forming operation ends, a power cut off unit 20 cuts off the power to a detector 10 for detecting the lamp position, the paper feed, etc. When the counter 11 counts a second longer set time thereafter, it cuts off the power feeding to a detector 9 for detecting the manuscript setting and the pressure plate opened/closed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004107508-A (JP)
Title: Both ends thiol-terminated oligopropylene
Inventor: SAWAGUCHI TAKASHI
IPC: C08F2/38
Filed: 2002-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel both ends thiol-terminated oligopropylene, to provide a triblock copolymer using the same, and to provide methods for producing them.  <P>SOLUTION: The both ends thiol-terminated oligopropylene is represented by general formula (wherein n is an integer of 10-200).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003162954-A (JP)
Title: Vertical nano fuse and nano resistance circuit element
Inventor: ANTHONY THOMAS C
IPC: H01H85/00
Filed: 2002-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vertical nano circuit comprising a fuse and a resistor, capable of attaining high density.  <P>SOLUTION: Vertical nano circuits (100 and 300) are manufactured by such known standard processes as Damascene, wet etching, and reactive etching. So little investment is required other than for acquiring an equipment of latest technology. Thus the vertical nano circuits (100 and 300) are manufactured at a low cost.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004109671-A (JP)
Title: Image carrier driving device and image forming apparatus
Inventor: FUKUCHI YUTAKA
IPC: F16H55/17
Filed: 2002-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To further reduce uneveness of speed in an image carrier without increasing the parts count in an image carrier driving device.  <P>SOLUTION: The rotation of a driving motor is transmitted to an image carrier driving shaft through a second timing pulley (rotation transmitting member) 71 fixed onto the image carrier driving shaft 74, and the image carrier is driven by the image carrier driving shaft. As the second timing pulley 71, a pulley wherein the image carrier driving shaft 74 is inserted and molded integrally is used. It is good to produce the image carrier driving shaft by using sulfur free cutting steel. It is also good to form an engaging part for positioning for regulating the movement of the image carrier driving shaft in an axial direction by making a portion of a molding die enter when molded.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004105130-A (JP)
Title: Method for expressing large amount of recombinant protein by modifying gene of carboxy terminal
Inventor: ISHIKAWA KAZUHIKO
IPC: C12N9/24
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To increase the expression amount of a recombinant protein without lowering the characteristics of the protein such as activity and stability.  <P>SOLUTION: The method for increasing the expression amount of a protein while keeping the characteristics of the protein comprises the expression of a recombinant protein by integrating the gene of the protein in a host in an expressible manner. The above expression method comprises the modification or deletion of the gene part corresponding to the carboxy terminal region (≤30% of total amino acid region from the carboxy terminal) of the recombinant protein.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004115025-A (JP)
Title: Water distribution system
Inventor: OKOCHI SHOICHI
IPC: B65D65/40
Filed: 2002-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To supply water of good quality with a low oxidation-reduction potential without degrading its characteristics.  <P>SOLUTION: A water distribution system for preserving and/or distributing water to be supplied under the condition where the following equation (1) can be satisfied is provided. The equation (1) is E<SB>0</SB>-E>0.04, where E refers to the oxidation-reduction potential (ORP) of the water to be supplied and E<SB>0</SB>refers to the ORP, that is the oxidation-reduction potential, calculated by the equation of ORP=0.84-0.047pH at the same pH as that of the water to be supplied.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004117178-A (JP)
Title: Analysis tool
Inventor: TAGUCHI TAKAYUKI
IPC: B01L3/00
Filed: 2002-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To remove solid constituents in a sample liquid that is advantageous in terms of costs without increasing measurement time so much.  <P>SOLUTION: An analysis tool Y comprises a liquid inlet 61; one or a plurality of channels 51 for moving a sample liquid S that is introduced from the liquid inlet 6; and a separation film 8 for filtering the sample liquid S supplied to the liquid inlet 61 for introducing to one or a plurality of channels 51. The sample liquid S is allowed to advance in the thickness direction of the separation film 8 to filter the sample liquid S. Additionally, the analysis tool Y is preferably composed so that it moves the sample liquid S by capillary action in one or a plurality of channels 51. The sample liquid S is for example blood. In this case, the separation film 8 is composed so that it separates blood cell constituents in the blood. Further, the separation film 8 is preferably arranged at a higher position than one or a plurality of channels 51.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004087439-A (JP)
Title: Lighting system and liquid crystal display device
Inventor: KATO YOSHIFUMI
IPC: H05B33/04
Filed: 2002-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting system and a liquid crystal display device, by which the outgoing efficiency of light can be improved, and deterioration of an organic EL layer by contact with the outside air can be prevented.  <P>SOLUTION: In the liquid crystal display device 11, a liquid crystal panel 12 is arranged on a side of an outgoing direction of light from a backlight 13. An organic electroluminescent (organic EL) element 24 constructing the backlight 13 is equipped with an organic EL layer 25, a first electrode 26 having light-transmitting property arranged on a side opposite to a substrate 2 at the organic EL layer 25, and a second electrode 27 arranged on a side of the substrate 23 at the organic EL layer 25. The side of the first electrode 26 is a side of an outgoing direction of light from the organic EL element 24. The organic EL element 24 is covered with a passivation film 28 having light-transmitting property in a state covering the whole surface on the side of the first electrode 26 in such a manner that the organic EL layer 25 does not contact with the outside air.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004118674-A (JP)
Title: Touting support system and information providing server
Inventor: YOSHIDA MASANORI
IPC: G06Q50/10
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a touting support system and an information providing server for transmitting position information on a store for stocking a commodity to a portable terminal of a customer, and efficiently arranging unnecessary customer information and inventory commodity information by retrieving the commodity coincident with or similar to a commodity desired by the customer.  <P>SOLUTION: This information providing server is provided with a recording means 986 for recording the inventory commodity information and the position information on the store, a transmitting-receiving means 965 for receiving the position information and the customer information from a personal computer 80, a retrieving means for retrieving inventory possessing information including the commodity coincident with or similar to the desired commodity from the inventory commodity information recorded on the recording means 986 when receiving the customer information, a transmitting means for transmitting the inventory possessing information and the position information on the store to the personal computer 80 and an updating means for updating the customer information or the inventory possessing information on the basis of radiocommunication cutoff information, commodity purchase information or commodity sale information received from a communication apparatus.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004119301-A (JP)
Title: Exhaust hole structure of valve control lead storage battery
Inventor: KOYAMA KIYOSHI
IPC: H01M2/12
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust hole structure which does not have disadvantages in conventional circular ring valves and flat valves, has good volume efficiency, holds the reliability of the exhaust internal pressure control, and has a high productivity.  <P>SOLUTION: The exhaust hole structure of the valve control lead battery has a dome-liked bulge 4a whose diameter is larger than that of a through-hole 2a provided in an electrolyte cell wall or an electrolyte cell lid 1a, a rubber plate valve 3a which is equipped with a circular ring 15a as a projection on the inner surface of the dome-liked bulge 4a and covers the through-hole 2a, and a cover plate 8a which suppresses the dome-liked bulge 4a of the rubber plate valve 3a. The size in the normal direction of the exhaust hole is rendered small, and the high reliability of exhaust performance is secured, thereby obtaining the valve control type lead storage battery having an excellent volume efficiency and life performance.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004124970-A (JP)
Title: Disk brake
Inventor: SAKASHITA TAKAYASU
IPC: F16D66/00
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disk brake improving the accuracy in detecting the braking torque by securing proper strength.  <P>SOLUTION: A strain generating beam 18 is hung on first and second strain generating beam mounting parts 15, 16 on an outer peripheral face of disk rotors 2 of the first and second pad supporting parts 7, 8 of a carrier 6, and a strain sensor 22 is mounted on the strain generating beam 18. The deformation (furthermore, relative displacement between first and second pad supporting parts 7, 8) of the strain generating beam 18 mounted on the outer peripheral face of the disk rotors 2 is detected by the strain sensor 22 mounted on the strain generating beam 18. The detection value of the strain sensor 22, furthermore, the braking torque obtained on the basis of the detection value do not include a strain component in the non-tangential direction, and the braking torque can be detected with high accuracy.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004122498-A (JP)
Title: Process for producing convex sheet being employed in liquid container, liquid container and its manufacturing process
Inventor: OGURA HIDEMIKI
IPC: B65D83/00
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a liquid container having a flexible convex sheet and its manufacturing method in which the sheet can be vacuum formed into a desired shape without being positioned with respect to a welded part and handling is facilitated by making a hard-to-handle transparent thin film sheet identical to a tank housing member or a tank lid member.  <P>SOLUTION: The liquid container for supplying liquid externally and storing liquid is internally provided with a means for generating a negative pressure by a spring. The process for producing the liquid container where at least a part of the container wall is a flexible convex sheet subjected to vacuum forming and bonded to the container comprises a step for making a flat sheet welded to a part of the container and then forming it into a convex sheet.  <P>COPYRIGHT: (C)2004,JPO