baber/WOPTO huggingface dataset:
Patent JP-2002297467-A (JP)
Title: Apparatus for network broadcast transmission, method for network broadcast reply, program for the same transmission and recording medium
Inventor: KIWADA MASAKATSU
IPC: G06F13/00
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for network broadcasting transmission capable of executing broadcast replies to all broadcast addresses from an SMB(Server Message Block) file sharing protocol. SOLUTION: In a method for network broadcast reply, when executing the replies to transmitting addresses of files transmitted from a scanner, file names of the files including data for replying are specified and an instruction for image replies is instructed to the scanner from a terminal (S20). The scanner transmits image data read out from an SMB sharing folder to the specified broadcast addresses by using an application for SMB broadcast reply constantly existing on the terminal (S22) when the instruction is an instruction for image replies specifying files in the folder (to SMB in S21). When the instruction is an instruction for image replies specifying files in other folders except the SMB sharing folder (others in S21), the scanner transmits the data by a protocol corresponding to specified each address of the replies (S23).
Patent JP-2002299679-A (JP)
Title: Photodiode manufacturing method
Inventor: FUKUSHIMA ATSUSHI
IPC: H01L31/10
Filed: 2001-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a photodiode manufacturing method which takes a simple manufacturing process, ensures a high speed response and can deal with large- diameter semiconductor substrates. SOLUTION: The method comprises providing a damage buffer layer 18 on an n-type InP cap layer 16, forming a mask layer 23 and a ZnO layer 20 thereon, diffusing Zn in the ZnO layer 20 into the cap layer 16 to form a p-type diffused region 22 forming a guard ring, similarly diffusing Zn in other ZnO layer into the cap layer 16 through other mask layer on the damage buffer layer 18 and the damage buffer layer 18 to form a p-type diffused region forming a light receiving region, and removing the damage suppression layer 18.
Patent JP-2001347307-A (JP)
Title: Roll cooling system and/or lubricating device for cold strip mill especially rolling mill for thin steel strip and foil
Inventor: BARTEN AXEL
IPC: B21B37/32
Filed: 2001-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a roll cooling system and/or a lubricating device for optimizing the flatness control of a steel strip in a cold strip mill especially a rolling mill for thin steel strips and foils. SOLUTION: The roll cooling system and/or the lubricating device for cold strip mills are equipped with nozzle girders 7-9 which belong to individual rolls 2-5 and fixed to the roll housing of one roll stand 1 and spray nozzles 11 are assembled in the girders over the width of the roll in order to control strip tension over the width of the steel strip by effect of roll lubrication. The nozzles are provided to cope with the variation of the effective diameter of rolls, and the pressure and/or quantity and/or temperature of rolling oil or emulsion to be supplied to the nozzles are controlled.  The nozzle girders 7, 8 are movable crosswise to the advancing direction of the rolled steel strip in the direction of their longitudinal axes with a linear motion driving device which is formed with an adjusting cylinder 26 and rotatable around their longitudinal axes with a rotary driving device 29.
Patent JP-2002326270-A (JP)
Title: Method and apparatus for producing crosslinked resin pipe
Inventor: SUGAYA TAKEHISA
IPC: B29C48/32
Filed: 2001-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a crosslinked resin pipe in which the mutual melt bonding strength of a crosslinkable raw material resin composition in a confluence part is surely secured when the composition is developed in tubular resin channels in a mold and joined together at a resin confluence point so the cross section is tubular when the composition is supplied into the mold for molding the crosslinked resin pipe and an apparatus for the method. SOLUTION: In the method for producing the crosslinked resin pipe which includes a process in which the crosslinkable resin composition extruded from an extruder is supplied into the mold, and after the composition is developed in the tubular resin channels in the mold and joined together at the resin confluence point so that the cross section is tubular, a thermoplastic resin in the composition is crosslinked forcibly, the confluence part of the composition and its vicinity part are removed at the resin confluence point to be discharged outside the mold.
Patent JP-2002314435-A (JP)
Title: Receiver and receiving method
Inventor: KUBO HIROTSUGU
IPC: H03M13/41
Filed: 2001-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a receiver that realizes an excellent tracking characteristic even when fluctuations in a transmission line are rapid by realizing reduction of the state number of a Viterbi algorithm. SOLUTION: The receiver of this invention is configured that it is in operation on the basis of the Viterbi algorithm and provided with an inverse modulation signal generating circuit 8 that uses a received signal and candidates of a plurality of data prepared in advance to generate different inverse modulation signals and with a branch metric generating circuit 6 that generates a branch metric on the basis of the present and past inverse modulation signals corresponding to a plurality of the data candidates.
Patent JP-2002314102-A (JP)
Title: Solar cell outer package
Inventor: YAMAGUCHI TAKAZO
IPC: H01L31/04
Filed: 2001-04-12
Abstract: PROBLEM TO BE SOLVED: To provide solar cell outer package which has an enough waterproof effect even on water vapor. SOLUTION: Solar cell outer package is formed of a resin laminate equipped with a liquid crystal polymer layer which exhibits optical anisotropy when it is melted.
Patent JP-2002309383-A (JP)
Title: Brittle material composite structure and production method therefor
Inventor: AKETO JUN
IPC: C23C24/04
Filed: 2001-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a brittle material composite structure having a hard film on the surface consisting of a dense, brittle material. SOLUTION: Aluminum oxide having fine crystals is deposited on an aluminum oxide base material. The crystal grain diameter (d2) of the aluminum oxide film is smaller than the crystal grain diameter (d1) of the aluminum oxide base material.
Patent JP-2002308513-A (JP)
Title: Stacking device for lithographic printing plate, and producing method of bundle of lithographic printing plate
Inventor: SHINOZUKA TOMOYUKI
IPC: B65H31/26
Filed: 2001-04-13
Abstract: PROBLEM TO BE SOLVED: To accurately position a lithographic printing plate so that side ends of the plural lithographic printing plates stacked on a stacking base coincide respectively without causing deformation near the side ends of the lithographic printing plate fed on the stacking plate from a feeding means. SOLUTION: When the lithographic printing plate 46 fed from a belt conveyor 42 is dislocated from a central position of the stacking base 52 along a width direction, the lithographic printing plate 46 is abutted to a plate spring member 86 and the plate spring member 86 is bended and deformed. Thereby, the plate spring member 86 energizes the lithographic printing plate 46 to the central position side of the stacking base 52. The lithographic printing plate 46 stacked on the stacking base 52 is positioned on the central position. Herein, an interval between the pair of the plate spring members 86 along the width direction W is set within a range of +0 to -5 mm of a width of the lithographic printing plate 46. The lithographic printing plate 46 on the stacking base 52 is accurately positioned on the central position along the width direction by the pair of the plate spring members 86.
Patent JP-2002316896-A (JP)
Title: Manufacturing apparatus and manufacturing method for silicon single crystal
Inventor: IWASAKI ATSUSHI
IPC: C30B29/06
Filed: 2001-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a single crystal manufacturing apparatus and manufacturing method which prevent the deposition of oxides in an air exit of a growth furnace, assures a stable exhaust capacity and makes crystal growth work possible for a long period of time by surely holding a silicon melt within a growth furnace even when the silicon melt of a high temperature flows out of a crucible, and in addition, by suppressing the deposition of the oxides near on air exit of the growth furnace and preventing the degradation in the exhaust capacity of inert gas. SOLUTION: The manufacturing apparatus for growing the silicon single crystal by a Czochralski method is provided with a waste gas pipe extension member 34 so as to communicate with the air exit 31 disposed in the lower part of the growth furnace to exhaust the inert gas flowing in the growth furnace and is provided with a protective gas pipe 32 so as to enclose this waste gas pipe extension member.
Patent JP-2002312993-A (JP)
Title: Track shifting method and magnetic recording and reproducing device
Inventor: KOBASHI OSAMU
IPC: G11B15/467
Filed: 2001-04-18
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of a disturbance in a reproduced image due to thinning of a track width at a connection recording in a magnetic recording and reproducing device for performing recording and reproducing in both an SP mode for normal recording and an LP mode for long-term recording with a common head. SOLUTION: An envelope signal level detection circuit 2 detects the signal level of a reproduction envelope outputted from a head amplifier 1 and stores the signal level in a memory 4. A computing element 5 performs tracking control in short playing when the connection recording is performed by performing comparison operation of the signal levels of respective tracks. Track shifting to reduce protruded quantity of the head with respect to the last track of a recorded area is performed at this stage.
Patent JP-2002313543-A (JP)
Title: Electric heating thread and heater using the electric heating thread
Inventor: NISHIDA SHIGEO
IPC: H05B3/20
Filed: 2001-04-18
Abstract: PROBLEM TO BE SOLVED: To provide electric heating thread with excellent insulating property and reliability, and a heater using the electric heating thread. SOLUTION: This electric heating thread is formed of a core material for heating, and a multilayer body of two or more layers comprising a first insulating layer formed by spirally winding a bundle of heat resistant fiber along the core material while enlarging the width in flat shape, and a second insulating layer wound reversely to the first insulating layer. The whole thickness of the electric heating thread is 0.8 mm or less.
Patent JP-2002319925-A (JP)
Title: Bluetooth retransmission control method
Inventor: OKURA KOJI
IPC: H04L1/16
Filed: 2001-04-20
Abstract: PROBLEM TO BE SOLVED: To perform efficient data transmission suited to the characteristics of an application by selecting a retransmission system suited to data contents to be transmitted in a radio transmission system using the Bluetooth. SOLUTION: In the radio transmission system using the Bluetooth, a retransmission control part 141 is provided except for a retransmission method specified in the Bluetooth and on the basis of the contents of data from an application 11, the retransmission method is switched by changing over a retransmission method switching part 12.
Patent JP-2002315514-A (JP)
Title: Frozen dessert and method for producing the same
Inventor: MASUDA YUTAKA
IPC: A23G9/20
Filed: 2001-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a frozen dessert having a light and nice texture which has never existed yet, having a crispy food feeling, capable of being easily increased in an apparent volume by being slightly mixed with a spoon, etc., when eaten, and having a food feeling and a feel in the mouth by which freshly- fallen snow is imaged, and to provide a method for producing the same. SOLUTION: This method for producing the frozen dessert comprises frothing a mixture for the frozen desert so as to have an overrun of 150-500%, and then cooling the mixture at -10 deg.C or lower. The frozen dessert thus produced has the light texture which has never existed yet and further has such a refreshing feel of melting in the mouth that the snow has.
Patent JP-2002318480-A (JP)
Title: Image forming device
Inventor: NADA TAKUO
IPC: G03G21/18
Filed: 2001-04-23
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device enabling a user to recognize that a toner replenishing container and a process cartridge are surely installed at specified positions and capable of forming an accurate image in the constitution of the image forming device, that both of the toner replenishing container and the process cartridge are inserted from the front of the device. SOLUTION: This image forming device is provided with a plurality of process cartridges where at least an image carrier and a developing means performing development on the image carrier are integrally constituted and a plurality of toner replenishing containers supplying toner to the process cartridge, and the process cartridge and the toner replenishing container are constituted to be attached to/detached from the front of the device. The device is equipped with a plurality of cutoff means respectively cutting off the insertion paths of a plurality of the toner replenishing containers and an opening/closing cover cutting off all the insertion paths of a plurality of the process cartridges. The cutoff means and the opening/closing cover are constituted to act independently.
Patent JP-2002315977-A (JP)
Title: Hair cutter
Inventor: HASHIGUCHI TETSURO
IPC: B26B19/26
Filed: 2001-04-24
Abstract: PROBLEM TO BE SOLVED: To allow one attachment to adjust cutting heights of several stages, to improve an insertion performance into hair fallen deeper as the cutting height becomes higher, and to improve the usability by being formed into a compact hair cutter. SOLUTION: This hair cutter is so formed that the attachment 3 for adjusting the cutting height is detachably attached to a hair cutter body 1 having a comb- shaped fixed blade and a movable blade. The attachment 3 is provided with an angle variable mechanism 20 adjustable the cutting height into a plurality of stages and varying an angle of the hair cutter body 1 according to the cutting height so that the inserting angle of the blade to the scalp 21 becomes larger as the cutting height becomes higher.
Patent JP-2002324052-A (JP)
Title: Identifying method for radio terminal, radio station, and communication system
Inventor: MORIMOTO SHINICHI
IPC: G06F21/44
Filed: 2001-04-25
Abstract: PROBLEM TO BE SOLVED: To provide an identifying method for a radio terminal, a radio station, and a communication system capable of preventing double access from a different radio terminal by controlling both of identification information and a terminal ID which are related each other. SOLUTION: When the identification information (user ID and password) sampled from an identification requesting packet via the radio terminal 21 is identical with a registered one in an identification controlling table 332 and the terminal ID registered in an identification controlling table 33 in accordance with the identical identification information is also different from the terminal ID of the radio terminal 21, an identification controlling portion 32 determines that an identification request sent from a different radio terminal is a double access instead of an identification request sent from the primary radio terminal by stolen identification information. Then, it generates an identification refusing response packet to the radio terminal 21, and the identification refusing response packet is transmitted to the radio terminal 21 via a radio interface portion 31.
Patent JP-2002321895-A (JP)
Title: Leveling device of high lift work vehicle
Inventor: TAGAMI YOSHIO
IPC: B66F9/06
Filed: 2001-04-26
Abstract: PROBLEM TO BE SOLVED: To reduce a cost of a leveling device capable of preventing an inclination of a workbench. SOLUTION: This leveling device 30 has a first oil passage 39 for connecting rod side oil chambers 35a and 31a of an upper leveling cylinder 35 and a lower leveling cylinder 31, a second oil passage 41 for connecting bottom side oil chambers 35b and 31b of the upper leveling cylinder 35 and the lower leveling cylinder 31, an operation control valve 57 for controlling so as to supply and discharge oil delivered from a hydraulic pump P to a boom actuator 21, a first replenishing oil passage 47 for connecting a tank oil passage 59 and the first oil passage 39 for introducing discharge oil from the operation control valve 57 to a tank T, and a second replenishing oil passage 49 for connecting the tank oil passage 59 and the second oil passage 41.  Check valves 51 and 53 are arranged in the first replenishing oil passage 47 and the second replenishing oil passage 49, and when the discharge oil flows in the tank oil passage 59, the discharge oil flowing in the tank passage 59, and becoming positive pressure is supplied to the first replenishing oil passage 47 and the second replenishing oil passage 49.
Patent JP-2002326828-A (JP)
Title: Method for correcting dimension of processed quartz glass
Inventor: KAMIMURA TERUYA
IPC: C03B20/00
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for easily, inexpensively and quickly correcting the dimension of a quartz glass work when part of the work is off the dimen sion tolerance. SOLUTION: A quartz glass work 18 of which the dimension is to be corrected is placed keeping a specific distance to a quartz glass welding rod 14. When a combustible gas flame 12 at a burner 10 is radiated to a quartz glass welding rod end 15, gaseous quartz 16 is generated by quartz sublimation of the heated welding rod. The gaseous quartz is adhered and heaped on the quartz glass work of which the dimension is to be modified by blowing the gaseous quartz to the radiated direction of the combustible gas flame from the burner. The dimension of the quartz glass work is modified by converting the adhered and heaped opaque quartz layer to a transparent layer after heating, fusing and adhering.
Patent JP-2002326420-A (JP)
Title: Print control device, print control method, recording medium and program
Inventor: TOKASHIKI KIYOSHI
IPC: G06F3/12
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To obtain print results where an image does not lack any part from any printer at the time of distributed printing. SOLUTION: As the print regions of color MFP 104 and monochromatic MFP 105 at the time of distributed printing, an AND region 1403 of print regions 1401 and 1402 (an overlapping region 1403 of both print regions 1401 and 1402 on an output document) is set.
Patent JP-2002328108-A (JP)
Title: Hydrogen gas detecting element and method of manufacturing the same
Inventor: UEKI MASAAKI
IPC: G01N27/12
Filed: 2001-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a hydrogen gas detecting element excellent in sensitivity to hydrogen gas, having sufficient selectivity and excellent in responsiveness, and a manufacturing method therefor. SOLUTION: This hydrogen gas detecting element is provided with a diaphragm type silicon substrate 1, a gas sensitive membrane 5 comprising an oxide semiconductor such as SnO2 , a pair of comb-toothed electrodes 4 comprising Pt or the like, a catalyst cluster 6 comprising Pd, Pt or the like, and a patially poisoned body 7 comprising SiO2 which is formed by oxidizing a Si film without heating. A portion corresponding to the gas sensitive membrane of the silicon substrate is etched anisotropically, and formed with a cavity 11. The gas sensitive membrane may comprise SnO2 or the like formed by oxidizing a metal tin film formed by vacuum deposition under an oxidizing atmosphere.
Patent JP-2002327535-A (JP)
Title: Concrete construction management method by optical fiber
Inventor: ITO HIROMASA
IPC: G01L1/24
Filed: 2001-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a concrete construction management method by an optical fiber by which the filled state of concrete can be confirmed visually. SOLUTION: The optical fiber 13 is installed in a structure 11 where concrete is placed, and a temperature analyzer 15 is provided for measuring the temperature of the optical fiber by observing back scattered light generated when carrying out the incidence of light from one end of the optical fiber. When the temperature of the optical fiber 13 is different from atmospheric temperature, it is determined that concrete is filled in the structure 11.
Patent JP-2002332847-A (JP)
Title: Stratified scavenging two-cycle engine
Inventor: KIJIMA ETSUO
IPC: F02F1/22
Filed: 2001-05-08
Abstract: PROBLEM TO BE SOLVED: To make sufficient amount of air sucked into a scavenging air passage during rising of a piston and to fully reduce THC in exhaust gas and a fuel consumption ratio. SOLUTION: The sufficient amount of air is sucked into the scavenging air passage 13, by preventing delay of timing of communicating an air inlet 16 with a scavenging port 20 by a recessed part 22, during rising of the piston 14 with respect timing is not delayed by more than communicating an air-fuel mixture inlet 17 with a crankcase 5 and preventing entering of an air-fuel mixture into the scavenging air passage via the crankcase. By scavenging combustion gas using sufficient amount of air sucked into the scavenging air passage 13, exhausting of a part of the air-fuel mixture along with the exhaust gas to an engine exterior from an exhaust passage 12 during scavenging is prevented and the THC in the exhaust gas and the fuel consumption ratio can be reduced fully.
Patent JP-2002335516-A (JP)
Title: Image information display method
Inventor: KONNO TOSHIHIRO
IPC: H04N5/445
Filed: 2001-05-08
Abstract: PROBLEM TO BE SOLVED: To display suitably the image information distributed continuously and the image information distributed on demand. SOLUTION: On an upper part of an image screen, an area 1 is arranged where function icons such as setting voice mute, sound volume, etc., rewind of image information, reproduction, instant stop, stop and fact forwarding are displayed. On a middle left side of the image screen, an area 2 is arranged where the main image information is displayed. On a middle right side of the screen an area 3 is formed where a plurality of menus of image information distributed on demand from, e.g. a first server is displayed. On a lower left side of the screen, an area 4 is arranged where text information distributed together with, e.g. the image information displayed in the area 2 and a navigation icon for linking with a relating site are displayed. On a lower right side of the screen, an area 5 is arranged where subsidiary image information is displayed.
Patent JP-2002335469-A (JP)
Title: Television receiver
Inventor: KANZAWA KOJI
IPC: H04N5/68
Filed: 2001-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a television receiver with a simple configuration that can avoid smear so as to extend the service life of a cathode amplifier to the utmost. SOLUTION: The television receiver 10 includes a flyback transformer(FBT) 30 and a power transformer is provided to a primary winding of the FBT 30. The FBT 30 receives a voltage from the power transformer to generate a cathode voltage of a CRT 32. At power-on to the television receiver 10, a microcomputer 24 turns on a transistor(TR) T1 for a prescribed time to boost a voltage applied from the power transformer to a vertical deflection circuit at a connecting point A up to an supply voltage (+B) of the FBT 30. That is, the input voltage given to the FBT 30 is increased. Thus, a dynamic range of a TR T4 of a cathode amplifier can be extended. When a prescribed time elapses, the microcomputer 24 turns off the TR T1 to supply a usual supply voltage (+B) to the FBT 30.