baber/WOPTO huggingface dataset:
Patent JP-2002081866-A (JP)
Title: Removing method for deposit on inner wall of rotary kiln and member therefor
Inventor: MORIOKA HIRONORI
IPC: B08B9/00
Filed: 2000-09-08
Abstract: PROBLEM TO BE SOLVED: To provide deposit removing method and a member therefor, achieving the improvement of a working atmosphere as well as the prevention of deterioration of productivity and capable of manufacturing stably a baked product having a uniform quality while removing simultaneously a deposit sufficiently by removing the deposit while continuing the operation of a rotary kiln. SOLUTION: The deposit removing member 1 having three pieces or more of vanes 4 in the circumference of a center shaft 3 is mounted so that the central shaft becomes parallel to the rotary shaft of the rotary kiln to roll the deposit removing member 1 by the rotation of the rotary kiln and remove the deposit on the inner surface of the rotary kiln.
Patent JP-2002079902-A (JP)
Title: Inflator
Inventor: MATSUDA NAOKI
IPC: B60R21/26
Filed: 2000-09-08
Abstract: PROBLEM TO BE SOLVED: To decrease in weight and size without deteriorating performance. SOLUTION: In this inflator 10, an inside of a housing 12 is filled with a pressure medium including CO2. Since a filling density of Co2 can be increased, a dimension of the housing 12 can be decreased accompanied with the increase of the filling density. A combustion means 17 for heating the pressure medium is also used for activating an expansion of an air bag in order to prevent reduction of maximum pressure at operation.
Patent JP-2002088743-A (JP)
Title: Structure of form for ramp section and its moving method
Inventor: NAKAMURA MASASHI
IPC: E02B7/00
Filed: 2000-09-12
Abstract: PROBLEM TO BE SOLVED: To provide the structure of forms, in which the assembly and disassembly of the forms at every lift are abandoned and placing is enabled successively by a pair of the forms, in the construction of a ramp section installed into a concrete body and its moving method. SOLUTION: The forms (10) are divided into a plurality of frame bodies (1A-1D) divided in at least the vertical direction along the inner circumference of a passage in a cross section in the rectangular direction of the ramp section, and have fixed length respectively along an internal surface in the longitudinal direction of the passage, a guide rail (3) extended in the longitudinal direction is installed into the forms (10) formed of a plurality of the frame bodies (1A-1D), each frame body is constituted movably respectively along the guide rail (3), and wedge-shaped spacers (2) are inserted and formed among these frame bodies (1A-1D).
Patent JP-2002052080-A (JP)
Title: Medical needle
Inventor: TSUJIMURA YOKO
IPC: A61M5/158
Filed: 2000-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a sanitary medical needle capable of making a patient feel as little anxiety and pain as possible. SOLUTION: The medical needle pierces the skin during use. A needle fixing member is attached to a cylindrical needle body having a pointed front end portion and a medical solution injection port of a body fluid inlet/outlet formed at its rear end portion; with the needle fixing member attached to the body, the needle is made to pierce the skin and is fixed in that condition by the needle fixing member.
Patent JP-2002091127-A (JP)
Title: Image forming system
Inventor: OSAWA TATSURO
IPC: G03G15/16
Filed: 2000-09-18
Abstract: PROBLEM TO BE SOLVED: To obtain an image forming system for stabilizing transfer efficiency by eliminating the fluctuation of the surface potential of an intermediate transfer medium in the case of using a constant voltage power source as a primary transfer voltage power source. SOLUTION: In an image forming device provided with a latent image carrier, plural developing devices, a primary transfer part to successively transfer different color toner images to the rotating intermediate transfer medium, a primary transfer bias applying power source, and a secondary transfer part to transfer a full color toner image superimposed and transferred to the intermediate transfer medium to recording paper,  the different color toner images are successively transferred to the intermediate transfer medium after the surface potential of the intermediate transfer medium is made stationary to the potential in a stationary state by setting a potential difference between the surface potential of the latent image carrier for transferring the first color toner image to the intermediate transfer medium and the surface potential of the intermediate transfer medium to be larger than the potential difference in the case of transferring the toner image to the intermediate transfer medium and rotating the intermediate transfer medium at least once.
Patent JP-2002093563-A (JP)
Title: Control method of electromagnetic cooker power supply
Inventor: KADOGAKI TAKANOBU
IPC: H05B6/12
Filed: 2000-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a control method of an electromagnetic cooker power supply, suitable for a digital control and calculation by a microcomputer. SOLUTION: When a full-wave rectification is applied to the voltage of an alternating-current power supply 1 by a rectifier circuit 21 and this full-wave rectified voltage is converted into a high frequency alternating voltage by an inverter 23 to supply it to a heating coil 24, the peak value of an input current from the alternating-current power supply 1 at every half cycle of the alternating-current power supply 1 is detected by means of a current detector 27, and the peak value of the output voltage of the rectifier circuit 21 at the every half cycle is detected by means of a voltage detector 28, and the peak value of the current of the heating coil 24 is detected at the every half cycle by means of a current detector 29, and the control unit 30 controls active states of the electromagnetic cooker power supply 2 by these detected values.
Patent JP-2001142810-A (JP)
Title: Device and method for judging terminal equipment action in directory server
Inventor: LEE JIN-WOO
IPC: H04L12/26
Filed: 2000-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method for judging terminal equipment action for directory server, in which a normal terminal equipment list is shown to a user after removing relevant terminal equipment on a list managed by a directory server when the terminal equipment is turned into an abnormal state. SOLUTION: Concerning a communication equipment composed of plural pieces of terminal equipment, a directory demon for monitoring this equipment, the directory server and a web server, this method is provided with a step for transmitting operation check data from the terminal equipment to the directory demon at prescribed intervals, a step for transmitting the received result of the operation check data from the directory demon to the directory server, a step for transmitting a terminal equipment managing instruction from the directory demon to the directory server at prescribed time intervals, and a step for deleting the terminal equipment, which one not transmit the operation check data for prescribed time, from the managing list by the directory server corresponding to the managing instruction and transmitting the list to the terminal equipment.
Patent JP-2002092081-A (JP)
Title: Construction supporting system and method and recording medium with construction supporting program recorded thereon
Inventor: AKATSUKA YUICHIRO
IPC: G06Q50/08
Filed: 2000-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a construction supporting system capable of easily changing design information according to the present working situation. SOLUTION: This system is provided with a picture inputting means 1 for inputting the picture of a building, a three-dimensional position posture relation detecting means 4 for detecting the relative three-dimensional position posture relation of the building and the picture inputting means 1 from the inputted picture of the building, a design information storing means 6 for storing the design information of the building, an error detecting means 2 for comparing the detected position posture of the actual building with the design information stored in the design information storing means 6 corresponding to the detected part of the building, and for detecting the error of the inputted building and the design information,  a design information managing means 3 for changing the design information stored in the design information storing means 6 by using the error value from the error detecting means 2, and a process managing means 5 for extracting the process of construction corresponding to the change of the design information, and for outputting the sum of money or schedule necessary for the process.
Patent JP-2002091470-A (JP)
Title: Voice section detecting device
Inventor: YAMATO TOSHITAKA
IPC: G10L25/78
Filed: 2000-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a voice section detecting device capable of surely detecting a voice section even for a word including a double consonant, or a word including successive sound of the 'Sa' column or 'Ha' column of the kana syllabary. SOLUTION: A voice signal detected by a microphone 21 is amplified by a line amplifier 22 and digitized by an analog-digital converter 23, and then stored in a storage part 24. The stored voice signal is fetched into a pitch detection part 25, and a voice pitch is extracted by time-base processing. Based on this voice pitch, a gate signal generation part 26 controls a gate signal, and based on this gate signal, a voice section signal generation part 28 controls a voice section signal. A word is extracted by segmenting the voice signal stored in the storage part by the voice section signal.
Patent JP-2001142576-A (JP)
Title: Electronic instrument
Inventor: HIDESAWA SHIGERU
IPC: H05K5/02
Filed: 2000-09-21
Abstract: PROBLEM TO BE SOLVED: To provide an electronic instrument capable of efficiently exhausting heat by increasing an air exhausting space than a conventional one. SOLUTION: An information processor having a keyboard for inputting characters, etc., a display for displaying the characters inputted from the keyboard, a printed wiring board mounting electronic parts for controlling processing of the characters inputted from the keyboard and its displaying to a display and casing supporting the keyboard, the display and the printed wiring board is provided with a tilting leg, which is rotated with a first shaft supported at the rear part of a easing and arranged in a right/left horizontal direction as a center to be housed at the bottom of the easing at a closed position and to support the easing at a standing position and which has a first exhausting hole on a side surface, a fan arranged inside of the tilting leg and a second exhausting hole provided at the bottom of the easing positioned over the tilt leg.
Patent JP-2001128382-A (JP)
Title: Charger
Inventor: MATSUMOTO TOSHIO
IPC: H01M2/10
Filed: 2000-09-22
Abstract: PROBLEM TO BE SOLVED: To surely provide a charger capable of detecting the completion of charging of a storage battery pack. SOLUTION: A charging control circuit 112 stops charging current to a second battery pack 50, by opening a switch by the high temperature detection of a thermistor Tr or a thermostat TH. Even if failures occur in the thermostat TH, charging current to the second battery pack 50 can be stopped surely. Running of charging current via the thermostat TH prevents continuous charging at a high temperature by full charging, even if failures occur in the thermistor Tr or the charging control circuit.
Patent JP-2002101228-A (JP)
Title: Terminal system
Inventor: SUZUKI TOSHIKAZU
IPC: H04L69/40
Filed: 2000-09-22
Abstract: PROBLEM TO BE SOLVED: To enable a main unit to hold connection with an ISDN circuit to save received data, even if the communication with a sub-unit is cut off. SOLUTION: A master unit 11 realizes data communication between a sub-unit 21 and an ISDN circuit 13 via an ISDN interface, a data buffer, a data selector and an r-f unit. When the radio communication condition becomes bad between the master unit 11 and the sub-unit 21, and when an r-f unit of the master unit 11 detects a data error during data communication, a controller of the master unit 11 saves received data in a data buffer while holding the data communication with the ISDN circuit 13 and controls the r-f unit to once disconnect a communication channel connected to the sub-unit 21. Upon recovery of a control channel for the sub-unit 21, the controller immediately controls the r-f unit to reset the communication channel for the sub-unit 21, thereby resuming the data communication between the sub-unit 21 and the ISDN circuit 13.
Patent JP-2002097375-A (JP)
Title: Thermoplastic resin composition and molding
Inventor: OKITA SHIGERU
IPC: H01M8/02
Filed: 2000-09-22
Abstract: PROBLEM TO BE SOLVED: To obtain a thermoplastic resin composition having excellent electroconductivity, gas barrier properties, strength, corrosion resistance and moldability, suitable for a separator for a fuel cell. SOLUTION: This thermoplastic resin composition is obtained by compounding a thermoplastic resin with a carbon fiber and a carbon nanotube.
Patent JP-2002101107-A (JP)
Title: Atm communication system
Inventor: HAYAMA AKIRA
IPC: H04L12/437
Filed: 2000-09-25
Abstract: PROBLEM TO BE SOLVED: To perform reconnection appropriately before starting operation by instantly recognizing that a node device has been connected improperly in an ATM communication system. SOLUTION: The node device 100 comprises a cell insertion section 111 for transmitting a test cell where own node identification information has been added to left and right adjacent node devices via a communication path where identifiers are different in right and left directions, a cell-sampling section 112 for sampling a test cell that is transmitted by return from the left and right adjacent node devices during normal connection to a transmission line, or a test cell that is transmitted via the communication path of the left and right adjacent node devices during improper connection to the transmission line, a comparison section 113 for comparing node identification information in the sampled test cell with own node identification information,  and an erroneous connection decision/reporting section 114 for judging that an improper connection is made to the transmission line in the case of the disagreement of both the node identification information and reporting the decision to the host node device.
Patent JP-2002112061-A (JP)
Title: Television receiver
Inventor: HORIKOSHI KENICHI
IPC: H04N5/445
Filed: 2000-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a television receiver in which a deterioration of the image quality or a misalignment of a display position is not caused if a video signal and a graphic signal are expanded when a digital television signal is a compressed signal. SOLUTION: When a digital television signal is a non-compressed signal, a video signal and a graphic signal are converted into an arbitrary format by a digital processing to supply to a picture tube, and a deflection circuit is operated in a normal mode. Further, in case of a compressed signal, the video signal and the graphic signal are uniformly expanded by the digital process to supply to the picture tube, thereby deflecting linearity so that an expansion of a switching image differs between in a center part of a screen and in a peripheral part thereof by the deflection circuit.
Patent JP-2002100568-A (JP)
Title: Thin film semiconductor element and its producing method
Inventor: TAMURA TAKUO
IPC: H01L21/20
Filed: 2000-09-25
Abstract: PROBLEM TO BE SOLVED: To form a polysilicon film, i.e., an aggregate of crystal particles oriented preferentially in the (111) direction parallel with the surface of a substrate by irradiating an amorphous silicon film provided on the substrate with laser light thereby crystallizing it in which mean crystal particle size is 300 nm or less, standard deviation thereof is 30% or less and standard deviation of irregularities on the surface of crystal is within 10% of mean particle size. SOLUTION: Prior to crystallization processing, a native oxide film formed on the surface of an amorphous silicon film is removed thoroughly using hydrofluoric acid solution. It is then immersed into H2O2 solution for a short time and an extremely thin oxide film is formed on the surface of the amorphous silicon film. Thereafter, it is subjected to laser annealing through that oxide film thus realizing a polysilicon film having a high crystal orientation in which variation of crystal particle size is suppressed and protrusions on the surface are suppressed.
Patent JP-2002101153-A (JP)
Title: Tracing device
Inventor: ITO YOSHIO
IPC: H04L69/40
Filed: 2000-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a tracing device which is applied to a case for analyzing the exchange of protocol data of network or the like, and overcome the problem such that efficiency in time and space of storing of trace data just before occurrence of trouble and during occurrence of the trouble is inferior in the conventional case. SOLUTION: In order to overcome the problem, a switching part 12 is installed by which a file to which trace data to be outputted is switched by a state of trouble occurrence. In a state of the trouble occurrence, output is performed to a trouble trace file 31. In a state of no trouble, output is performed to an ordinary trace file 21 by using a wraparound method. Thereby a region necessary for storing is reduced while data just before the occurrence of trouble is left.
Patent JP-2002110945-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: YOKOYAMA YUJI
IPC: H01L27/108
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor device for which level of integration is high, cost is low and reliability is high. SOLUTION: This semiconductor device is provided with a semiconductor substrate having a semiconductor element, an interlayer insulating film formed on the semiconductor substrate, a plug which penetrates the interlayer-insulating film and protrudes from an upper surface of the interlayer-insulating film, an etching stop layer which is formed on the interlayer-insulating film, surrounds the plug, has a part making nearly a flat plane with an upper surface of the plug and has etching characteristic different from that of the interlayer- insulating film, and upper conductor which is formed on the plug and a part of the etching stop layer.
Patent JP-2002013706-A (JP)
Title: Combustion heater
Inventor: TAKAGI MASASHI
IPC: B60H1/22
Filed: 2000-10-04
Abstract: PROBLEM TO BE SOLVED: To advance starting of a combustion heater by accelerating permeation of fuel to the entire wick and accelerating temperature rise of the wick. SOLUTION: A combustion heater is provided with a fuel distribution means 11, at this side of a wick 10, for distributing fuel to the entire wick. The fuel distribution means consists of a fuel dispersing plate 16 having fuel distributing grooves 15 and punched with a number of holes. Fuel is allowed to permeate the entire wick by the fuel distribution means. Further, in order to accelerate temperature rise of the wick, such measures are taken as providing a glow plug 14b, outside an ignition glow plug 14a, for raising temperature of the wick, providing a planar heater 18 for heating the wick being in contact with the wick, and the like measures.
Patent JP-2002117790-A (JP)
Title: Panel for cathode ray tube
Inventor: MIWA YOSHIHARU
IPC: H01J29/88
Filed: 2000-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a panel for a cathode ray tube having excellent electromagnetic wave shielding ability, reflection preventing ability, and high film strength while causing no change in film permeability and reflecting colors due to a heat treatment at the time when manufacturing the cathode ray tube. SOLUTION: In this panel for a cathode ray tube, a first thin film 11 containing a ruthenium corpuscle having a film thickness of 50 nm or more, permeability of 90% or more, and a surface resistance of 104 Ω/m2 is formed on the outer surface of a panel glass 10, and a second thin film 12 having a SiO2 corpuscle as a main ingredient is formed on the first thin film 11. The first and second thin films 11, 12 are heated for at least 60 minutes under a temperature of 450 deg.C or higher, and are baked under a temperature condition having 500-520 deg.C as the highest temperature when applying heat treatment.
Patent JP-2002113076-A (JP)
Title: Deodorant and deodorizing sheet
Inventor: HARADA JUNJI
IPC: A61L9/16
Filed: 2000-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a deodorant and a deodorizing sheet using the deodorant capable of decomposing/removing the harmful substance by a photoreactive semiconductor, and preventing generation of malodor and corrosion of peripheral devices caused by acid when removing various acids produced when the harmful substance is decomposed. SOLUTION: The deodorant is made of a photo-reactive semiconductor, a carrier, and a silicic compound impregnated with cyclic saturated secondary amine. In the deodorizing sheet, the deodorant is impregnated or applied in the base material, or the deodorant is enclosed between at least two sheets of the base material.
Patent JP-2002116858-A (JP)
Title: Electronic pop advertisement device
Inventor: OCHIAI YOSHIO
IPC: G06F3/0484
Filed: 2000-10-06
Abstract: PROBLEM TO BE SOLVED: To provide an electronic POP advertisement device capable of realizing easily viewable layout and acoustic effects by detecting a person near a place where merchandises are displayed at the time of performing POP advertisement. SOLUTION: This electronic POP advertisement device consists of a sensor part equipped with a sensor which detects a person and an electronic advertisement part which can announce prescribed POP advertisement according to the detection of the sensor part. The electronic advertisement part consists of a means for storing plural POP advertisements, a means for selecting specific POP advertisement out of the stored POP advertisements, and a means for outputting the specified POP advertisement based on the detection signal of the sensor part.
Patent JP-2002115233-A (JP)
Title: Beach cleaner
Inventor: OZEKI TAKASHI
IPC: B07B1/42
Filed: 2000-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a beach cleaner which is downsized and simple in structure. SOLUTION: The beach cleaner is towed by a tow car, and collects trash during traveling thereof. The beach cleaner is comprised of a grating section 22, and rotary bodies 39. The grating section 22 functions to scrape up trash present at a frontward location thereof by traveling of the beach cleaner. The rotary bodies 39 are arranged above the grating section 22, and they each are rotated about a rotation shaft 37 extending in a vehicle width direction, such that a lower portion thereof moves rearward, to thereby rearward feed the trash through gaps between the grating section 22 and the rotary bodies 39 per se. By traveling of the beach cleaner, the trash present at the frontward location of the beach cleaner is scraped up and mounted on the grating section 22, whereas sand scraped up together with the trash is dropped through gaps in the grating section 22.
Patent JP-2002116282-A (JP)
Title: Flow rate detector for reactor coolant recirculation system
Inventor: KIKUNAGA KOICHI
IPC: G21C17/032
Filed: 2000-10-10
Abstract: PROBLEM TO BE SOLVED: To eliminate welds inside system piping, improve reliability and safety, obviate the need for integrity check tests on welds and to reduce radiation exposure. SOLUTION: In a flow rate detector for measuring a system flow rate of a reactor coolant, which flows in a gate valve located in the upstream and downstream sides of a recirculation pump that circulates the reactor coolant in a reactor pressure vessel and in the system piping 4 that connects the reactor pressure vessel, the recirculation pump and the gate valve, a reducing part 20, a throat 21 and an expanding part 22 are formed integrally, by adjusting the wall thickness of the system piping 4.