baber/WOPTO huggingface dataset:
Patent JP-2004156127-A (JP)
Title: Heat treatment furnace-operating method and heat treatment apparatus
Inventor: ADACHI KOUJI
IPC: C21D9/52
Filed: 2002-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To avoid degradation of the rate of operation of a heat treatment furnace of wire coils or the like continuously installed to a hot rolling line, to effectively utilize the equipment, and to enhance the productivity.  <P>SOLUTION: In a method of a steel heat treatment furnace continuously installed backward a hot rolling line, the heat treatment furnace is used for the heat treatment following the hot rolling of steel, and the heat treatment furnace is effectively utilized so as to avoid any idling time by using a part of or the whole of the time zone not used for the heat treatment for the steel heat treatment separate from the heat treatment with a part of or the whole of the heat treatment furnace as an independent heat treatment furnace.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003144428-A (JP)
Title: Fluoroscopic computerized tomographic method
Inventor: GRASS MICHAEL
IPC: G01N21/64
Filed: 2002-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a computerized tomographic method allowing a CT image to show the widest possible range of an object to be examined and minimizing moving artifacts. SOLUTION: In this fluoroscopic computerized tomographic method, measured values are continuously acquired so as to be subjected to rebinning and filtering, and then the CT images are reconstructed from the measured values in the temporally high-density sequence. Reverse projection includes filtered data of fan beams which cover the whole projection angle range of exactly 180 deg. while considering data from a zone positioned on the opposite side in a diametrical direction.
Patent JP-2003331581-A (JP)
Title: Internal power voltage generating circuit of semiconductor memory device, and method for controlling internal power voltage
Inventor: KWAK CHOONG-KEUN
IPC: G11C11/413
Filed: 2002-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an internal power voltage generating circuit for a non- synchronous semiconductor memory device and a method for controlling internal power voltage.  <P>SOLUTION: In a method for controlling internal power voltage for a non- synchronous semiconductor memory device, current sink-paths required for operating a driver stage generating internal power voltage making a level of the reference voltage as a target is provided as a plurality of paths, at least one current sink-path out of the paths is controlled by an active operation detecting signal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004165492-A (JP)
Title: Ball mounting device and method therefor
Inventor: MURAYAMA RINA
IPC: H01L21/60
Filed: 2002-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ball mounting device in which a plurality of kinds of balls can be mounted in a lump on a work, and to provide a ball mounting method.  <P>SOLUTION: There are provided ball containers 5a, 5b for housing a plurality of balls 6a, 6b; a ball arrangement member 3 having a plurality of chucking holes 15 for vacuum-chucking balls in the ball containers 5a, 5b, and a mask member 4 for covering the chucking holes 15 so as to prevent the ball 6a from chucking at a specific position in the ball arrangement member 3. The mask member 4 is mounted at an opening end of the ball container 5a, and, in a region corresponding to the chucking holes 15 for preventing the ball 6a from chucking in the ball arrangement member 3, the mask member 4 has a vent for venting between a side of the ball container 5a and a side of the chucking holes 15.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004167737-A (JP)
Title: Tube connection structure and liquid ejector
Inventor: KIMURA KIMITOSHI
IPC: B41J2/175
Filed: 2002-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate assembling by simplifying the tube connection structure and to ensure high sealing performance.  <P>SOLUTION: The lower end part 13b of an ink supply tube 13 and the ink introducing section 15c of a damper 15 mounted on a carriage 14 are connected by means of a sealing member 25. A first channel midway part 13c located in the upstream side of the lower end part 13b of the ink supply tube 13 is supported by a bending regulation member 26. The ink flow direction from the lower end part 13b of the ink supply tube 13 to the first channel midway part 13c is set to intersect the moving direction of the carriage 14 perpendicularly. A second channel midway part 13d located in the upstream side of the first channel midway part 13c of the ink supply tube 13 is secured immovably with respect to the damper 15 on the carriage 14 by means of a tube securing member 27.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004173401-A (JP)
Title: Motor with built-in drive circuit, manufacturing method and inspecting method therefor, blower, and equipment
Inventor: YAMADA TOMOO
IPC: H02K11/00
Filed: 2002-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor with a built-in drive circuit which accommodates high-voltage, high-output motors.  <P>SOLUTION: The motor with a built-in drive circuit incorporates the drive circuit which switches high-voltage direct currents and applies alternating-current voltage to the motor, and a control circuit which determines the switch pattern of the switch element in the drive circuit according to the rotor position of the motor. The motor comprises a module IC obtained by mounting circuits containing versatile high-breakdown voltage switch main elements of 60V or above comprising a plurality of IC chips in one and the same package and molding the package. A circuit board is mounted with the module IC comprising a printed board of both-side non-through wiring and soldered by one time of reflow soldering. The motor has a stator mold obtained by joining the circuit board with a motor stator and resin-molding the obtained assembly.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004171235-A (JP)
Title: Antitheft system
Inventor: TAKAHASHI TETSUYA
IPC: G08B13/196
Filed: 2002-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antitheft system which can effectively prevent an automatic transaction device from being stolen by the use of heavy equipment.  <P>SOLUTION: The antitheft system has a sensor which detects the destruction of a building or intrusion into the building, a camera which photographs an image in the building depending on detection by the sensor, a smoke-emission device which emits smoke at least inside the building, and an alarm device which transmits an alarm signal owing to the detection by the sensor and an image signal obtained by photographing with the camera to an external monitoring device, and receives a smoke-emission activation signal, so that when an intrusion into a store building or an destruction of the building arises, an image thereof is transmitted to the external monitoring device, the smoke-emission device is started by a seizing signal from the monitoring device, smoke can be emitted at least inside the building, and the automatic transaction device can be prevented from being stolen by the use of the heavy equipment.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004169141-A (JP)
Title: Production process of high-grade non-oriented magnetic steel sheet
Inventor: KUROSAKI YOSUKE
IPC: B21B3/02
Filed: 2002-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a process for producing a high-grade non-oriented magnetic steel sheet wherein hot-rolled sheet annealing is skipped but a magnetic property equivalent to or higher than that in a product produced by employing hot-rolled sheet annealing can be obtained.  <P>SOLUTION: The process yields a metallic structure wherein recrystallization of the metallic structure of the hot-rolled sheet is promoted, even when the hot-roll finishing temperature is lower than that in a conventional technology, inhibits miss roll, skips annealing of a good-shaped hot-rolled sheet and yields the magnetic property equivalent to or higher than that in a product produced employing hot-rolled sheet annealing. Here, the Ti content in the steel is controlled to 0.0030 mass%, and 0.0005-0.020% each of one or more chosen from REM, Mg and Ca is added.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003251589-A (JP)
Title: Glass fiber strand cutting device, and sheet molding compound manufacturing method
Inventor: KURIMOTO KOJI
IPC: D04H1/4218
Filed: 2002-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a glass fiber strand cutting device which can continuously manufacture short glass fiber of the length of ≤1/2 inch, prevent the short glass fiber from being stuffed between cutting blades, and be built in the SMC manufacture line for use.  <P>SOLUTION: The glass fiber strand cutting device has a cutting roll in which cutting blade rows having a plurality of cutting blades are formed on a surface of a cylinder and each cutting blade row is formed spiral, and a receiving roll which is disposed so as to be brought into contact with the cutting blades at a predetermined space, and the cutting roll is rotated, and the glass fiber strand is pressed by the cutting blades and the receiving roll and cut. The cutting roll with the length-diameter ratio (L/D) of 9 to 15 is fitted to the glass fiber strand cutting device, and short glass fiber of a length of ≤1/2 inch can continuously be manufactured with a cutting pitch length of ≥1/8 inch and ≤1/2 inch.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004178818-A (JP)
Title: Fuel cell system
Inventor: MATSUOKA TAKASHI
IPC: H01M8/04
Filed: 2002-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell system capable of using exhaust from a cell of the fuel cell to heat fuel supplied to the cell while reducing the temperature of the exhaust to improve fuel efficiency.  <P>SOLUTION: The fuel cell system comprises a cell 1 of a fuel cell, disposed between an anode 13 and a cathode 17, fuel supply means 31 for supplying liquid fuel to the anode 13, air supply means 33 for supplying air to the cathode 17, and a heat exchanger 39 for heat-exchanging between the exhaust from the cathode 17 and the liquid fuel to be supplied to the anode 13.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003240700-A (JP)
Title: Probe for scanning probe microscope
Inventor: MINAFUJI TAKASHI
IPC: G01B21/30
Filed: 2002-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fine probe for a probe microscope having a high abrasion resistance, a required rigidity, a stable resolution and a good measurement repeatability which is made by a conductive material, and provided at the end of a cantilever such that a chip is normal to a sample surface, and a probe which can measure a position of a groove side wall.  <P>SOLUTION: The probe for a probe microscope of the present invention is made by forming a solid cylindrical chip using a conductive material such as tungsten or DLC with a CVD using FIB at the end of the cantilever. The chip is grown to be normal to a sample surface when scanning the probe, and the edge of the probe is formed to be approximately round. To realize a measurement for a side wall of the sample, a plurality of cylindrical chips in which angles of the each chips are known are formed, or a probe is made to be bell- shaped.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004179934-A (JP)
Title: Mobile terminal device, reproducing device, and data management device
Inventor: HIRABAYASHI YOSHIYUKI
IPC: H04N5/00
Filed: 2002-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile terminal device, a reproducing device and a data management device for providing data, which the user wishes to have, exactly to a reproducing device, which the user wishes to select from among two or more reproducing devices.  <P>SOLUTION: When a music reproduced by a first stereo unit 22 is entered in a PDA 31, the PDA 31 transmits control data and a PDA specific number from both an infrared emission unit 36 and a wireless LAN transmission unit 37. In the first stereo unit 22, the PDA specific number, received from the infrared emission unit 18, is transmitted to a home server 1. In the home server 1, the PDA specific number received from the first stereo 22 is compared with the PDA specific number received wirelessly from the PDA 31. When the PDA specific numbers match, indicated content data is distributed to the first stereo unit 22.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004179942-A (JP)
Title: Object-tracking system
Inventor: HAYASHI NAONORI
IPC: H04N7/18
Filed: 2002-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an object-tracking system capable of reducing the throughput of a tracking processing amount, and at the same time, increasing the number of objects to be tracked.  <P>SOLUTION: The object tracking system in which an image photographed by an image input device is subjected to image processing and recognition processing to detect the object and to track the object includes: an identified device detecting unit for detecting an identifying device installed in or carried by the detecting object by radio communication; and an object-tracking unit for not carrying out tracking processing when the identified device is detected by the identifying device detecting means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004178283-A (JP)
Title: Touch panel and display unit
Inventor: SAIDA HIROBUMI
IPC: G06F3/041
Filed: 2002-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a touch panel for inputting data with a input load leading to comfortable writing, and to provide a display unit equipped with this touch panel.  <P>SOLUTION: In this resistance film type touch panel where a movable substrate and a fixed substrate having electrodes consisting of transparent conductive films are arranged so that those electrodes face to each other with an air layer interposed; (i) a movable substrate is provided with a polarizing function, and positioned at a viewing side, (ii) one of those opposite electrodes is provided with a plurality of dot spacers, and (iii) the height h(m) from the electrode of the dot spacer, an arrangement interval p(m) of the dot spacer, thickness t(m) of the movable substrate, and a flexural modulus of elasticity E(N/m<SP>2</SP>) of the movable substrate fulfill a formula (1) when an input load is defined as F. Also, it is possible to provide a display unit equipped with the touch panel.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004174959-A (JP)
Title: Manufacturing process for flame-retardant resin composition
Inventor: HAYASHI HIDEO
IPC: C08J3/20
Filed: 2002-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method capable of manufacturing a flame-retardant resin composition excellent in flame retardancy and physical property balances with good productivity.  <P>SOLUTION: The method manufactures the composition containing (A) one or more selected from a thermoplastic resin and a rubber and (B) a flame retardant using a kneading extruder. The kneading extruder comprises a biaxial kneading section which is equipped with a screw wherein L/D (length/diameter) of a biaxial part is ≥12, consists of the 1st kneading part close to the raw material supplying section and the following 2nd kneading part, and has a dammed structure at an end part of the biaxial part, and a monoaxial extruding section. Further, the screw diameter D (mm) and the length of the raw material supplying section L<SB>f</SB>(mm) are in a relationship of (L<SB>f</SB>/D)/D=0.12-0.33 mm<SP>-1</SP>, and L<SB>1</SB>of the 1st kneading part/D (length/screw diameter) is 7-13. Using this kneading extruder the thermoplastic resin and the flame retardant are melt kneaded to manufacture the flame-retardant resin composition.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004179461-A (JP)
Title: Temperature setting substrate, temperature setting device, reflow furnace, and temperature setting system
Inventor: FUJITA MASAYA
IPC: B23K101/42
Filed: 2002-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a temperature setting substrate, a temperature setting device, and a temperature setting system capable of controlling the temperature of an object while saving labor, and to provide a reflow furnace in which the temperature is controlled by the temperature setting device.  <P>SOLUTION: A first radio tag 26A is arranged on the first electronic component 24A-1 out of a plurality of electronic components 24A and a first temperature sensor 28A is arranged in the vicinity of the terminal of the first electronic component 24A-1. The first radio tag 26A is provided with a section 32A for recording the data specifying the type of the first electronic component 24A and the data specifying the type of an original substrate 22. A transmitting section 36A transmits the component type data, the original substrate type data and the temperature data to a temperature setting device 20.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004180798-A (JP)
Title: Inside receptacle of compact container
Inventor: MATSUMOTO MASAHARU
IPC: A45D33/00
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To realize an inside receptacle of a compact container that reduces the amount of a residual cosmetic in an inside receptacle body.  <P>SOLUTION: A plurality of vertical grooves 12 heading for a bottom 10 from the lower portion of the inside side wall 9 of the square inside receptacle body 7a, the terminal 13 of which is located slightly inward beyond a borderline 11 adjacent to the bottom 10 are arranged in parallel. Further, a vertical ridges 15, the terminals 14 of which are formed at the bottom inward of the terminals 13 of vertical grooves 12 from the upper portion of the inside side wall 9 is provided on the diagonal line at the four corners.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004184029-A (JP)
Title: High frequency heating apparatus
Inventor: KAWAI KAZUHIRO
IPC: F24C7/02
Filed: 2002-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high frequency heating apparatus with legs supporting the high frequency heating apparatus, requiring a less number of parts to be used, saving resources and offering advantages in workability and costs.  <P>SOLUTION: Among the legs supporting the radio frequency heating apparatus 14, the legs 17 formed of a resin or a rubber are used only in portions receiving much weight. In this construction, the legs 17 formed of the resin or the rubber to be used are reduced in number. This results in the high frequency heating apparatus saving resources and offering advantages in workability and costs.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004181894-A (JP)
Title: Mold opening/closing apparatus
Inventor: HORI NOBUO
IPC: B29C33/22
Filed: 2002-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To make a size of a mold opening/closing apparatus smaller at a low cost by making a space narrower where an interference of a toggle mechanism with other material is avoided by enlarging an extension of a round-motion locus in a link for a toggle upon opening/closing a die.  <P>SOLUTION: The toggle mechanism 50 is composed of links 8 and 9 for the toggle, which are positioned in such a way as forming an opened mountain-shape from the center site C of the apparatus. A driving part 10 which moves up and down by a driving mechanism such as a screw bold upon opening/closing the mold, and the links 8 and 9 are jointed by a link 7 for a lever. A rise and fall motion of the driving part 10 at opening/closing the mold is converted into a horizontal motion by the link 7 for the lever, and the opening/closing motion of the link for the toggle is maintained by this horizontal motion, so that the height Y at shrinking of the links 8 and 9 for the toggle can be minimized.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004193732-A (JP)
Title: Electronic mail distribution system, detection means distribution method, computer program, and recording medium
Inventor: TOGASHI HIRONORI
IPC: G06F13/00
Filed: 2002-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic mail distribution technology for bringing efficiency to entire distribution processing for distributing a plurality of electronic mail items.  <P>SOLUTION: An electronic mail distribution server 30 for distributing a plurality of electronic mail items by inputting the items to a mail queue 350 includes a mail preparation section 320 for preparing the electronic mail; a distribution control section 370 for limiting the number of quantities of the electronic mail items prepared by the mail preparation section 320; a queuing section 340 for sequentially storing the electronic mail items prepared by the mail preparation section 320 to the mail queue 350; and a mail transmission section 380 for sequentially distributing the electronic mail items stored in the mail queue 350.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004190070-A (JP)
Title: Method for covering exposed base metal
Inventor: AKUI JUN
IPC: C23C20/08
Filed: 2002-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exposed base metal covering method capable of easily covering an exposed portion of a covered base metal, and depositing a film of excellent adhesibility to a cover film and corrosion resistance.  <P>SOLUTION: In this exposed base metal covering method, the exposed portion of a covered metal is covered with titanium-based metal surface treatment agent containing (A) titanium-containing aqueous solution obtained by mixing hydrogen peroxide with at least one kind of titanium compound selected from the group consisting of hydrolytic titanium compound, low-condensate of hydrolytic titanium compound, and low-condensate of hydrated titanium and hydrolytic titanium, and (B) at least one kind of compound selected from a group consisting of organic acids, organic acid salts, metal salts of hydrofluoric acid, metal salts of hydrofluoric acid salt, ammonium, and organic basic compound.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004188361-A (JP)
Title: Driving method of dehumidifier and dehumidifier system
Inventor: ASAKURA YAMATO
IPC: B01D53/22
Filed: 2002-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving method of a dehumidifier capable of drying a wet gas such as tritiated steam stably over a long period of time, and a dehumidifier system.  <P>SOLUTION: By introducing the wet gas into the dehumidifier 10 and monitoring the flow rate F2 of a purge gas constituted of at least a part of a dry gas obtained by selectively removing moisture in the wet gas by a high polymer transmission membrane 19 and the flow rate F1 of a highly wet discharge gas constituted of highly wet gas containing the moisture discharged by the purge gas and the purge gas, the dry state of the dehumidifier 10 is monitored.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004200451-A (JP)
Title: Protection sheet for semiconductor wafer processing
Inventor: AKAZAWA MITSUHARU
IPC: C09J7/02
Filed: 2002-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a protection sheet for semiconductor wafer processing used for protecting a surface of a pattern-formed semiconductor wafer during a grinding process of its rear, which suppresses warpage of the semiconductor wafer at a low level in reducing its thickness through a back grind process even when the semiconductor wafer has a large size.  <P>SOLUTION: The protection sheet for semiconductor wafer processing is provided, which is used for protecting the surface of a pattern-formed semiconductor during a grinding process of its rear. The protection sheet is arranged such that an adhesive layer is stacked on a substrate. The adhesive layer which is to be in contact with the surface of the wafer has a tensile elastic modulus of 0.7 MPa or below at a temperature of 23°C. The substrate consists of a single layer or a multilayer with at least one layer having a tensile elastic modulus of 0.6 GPa or more at a temperature of 23°C.  <P>COPYRIGHT: (C)2004,JPO&NCIPI