baber/WOPTO huggingface dataset:
Patent JP-2001348456-A (JP)
Title: Polyimide porous film and method for manufacturing the same, and prepreg and insulating base material obtained by using the same
Inventor: HONDA SUSUMU
IPC: C08J9/26
Filed: 2000-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a novel polyimide porous film, its manufacturing method and uses where characteristics of the porous film are made use of. SOLUTION: The polyimide porous film comprises an aromatic polyimide (a) composed mainly of the recurring unit represented by formula (1) [wherein R1 is a tetravalent aromatic group and R2 is an aromatic group represented by formula (2) (wherein R3 and R4 are each independently a 1-6C aliphatic hydrocarbyl group, a 6-12C alicyclic hydrocarbyl group or a halogen atom; (n) and (m) are each independently 0 or an integer of 1-4; B is a direct bond (single bond) or at least one group selected from the group consisting of -O-, -S-, -CO-, -SO2- and -CH2-)]. A film of a polymer blend is formed from dope obtained by dissolving the aromatic polyimide (a) and a partially compatible polymer (b) such as a polyarylate or the like in a common organic solvent (c), and preferably heated to cause phase separation, and stretched.  Subsequently, the polymer (b) is eluted and removed using a solvent not dissolving the polyimide (a) to give the polyimide porous film.
Patent JP-2001346691-A (JP)
Title: Cooking pot
Inventor: TAKANAMI HISAO
IPC: A47J36/00
Filed: 2000-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a cooking pot with a chopstick holder at a side part of the pot in which common used chopsticks do not penetrate into the pot regardless of the presence of a lid. SOLUTION: The cooking pot has a chopstick holder 21 (a handle 2) with a concave surface fixed to the side of the pot main body 1 in the direction of not crossing the pot main body 1.
Patent JP-2001352536-A (JP)
Title: Audio image communication unit and television interactive system
Inventor: ISHIDA KIYOSHI
IPC: H04N7/18
Filed: 2000-06-07
Abstract: PROBLEM TO BE SOLVED: To protect a terminal station side terminal system from a man-made attack. SOLUTION: When a vibration detector 316 detects vibration in a terminal station side terminal system 3, an alarm output device 315 outputs an alarm tone for a prescribed period, makes a call to a central station side terminal system 2 via a channel control section 302, and when the channel is connected, the system 3 transmits a video image photographed by a monitor image input section 307 and a voice picked up by a voice input section 395 to the central station side terminal system 2.
Patent JP-2001347918-A (JP)
Title: Ecu
Inventor: KURODA SHUSAKU
IPC: B60R21/01
Filed: 2000-06-08
Abstract: PROBLEM TO BE SOLVED: To provide an ECU capable of performing control having high safety and precision even in using in the wide ensured temperature range. SOLUTION: This ECU having a diagnostic function for monitoring the presence or absence of abnormalities of a system is provided with a temperature detecting means 12 for detecting the temperature of the inside of the ECU, a temperature characteristic storing means 5c for sectioning the temperature characteristic of a system component to be monitored by a diagnostic function into the specified temperature zones and storing it, and a judging means 5d for performing judgment on the basis of the diagnostic function by using temperature characteristic data in the temperature zone corresponding to an output value from the temperature detecting means 12.
Patent JP-2001358372-A (JP)
Title: Thermoelectric module
Inventor: MORINO ISAO
IPC: H01L35/32
Filed: 2000-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a thermoelectric module for removing dew condensation water without using any drain-treating devices. SOLUTION: Moisture in air is condensed on the surface of a heat absorption side substrate 14 for adhesion. The condensed moisture enters a conducting tube and moves downward by gravity, and reaches the lower side of a heat radiation side substrate 15. Since the temperature of the heat radiation side substrate 15 is high, moisture that has reached the lower side of the heat radiation side substrate 15 is heated and evaporated.
Patent JP-2001355018-A (JP)
Title: METHOD FOR MELTING Ti-CONTAINING STEEL
Inventor: OKUYAMA GORO
IPC: C21C7/06
Filed: 2000-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a melting method by which the yield of Ti is improved and use of precious sponge titanium or ferro-titanium can be reduced in the case that steel containing Ti is melted. SOLUTION: Molten steel performing the decarburization treatment in a primary refining furnace is tapped into a ladle before Al-deoxidizing and/or when the Al-deoxidizing is performed. TiO2-containing material is added to slag on the molten steel in the ladle so that TiO2 content in the slag before adding Ti to the molten steel becomes >=5 mass%, and after adjusting the slag component so that (%CaO)/(%Al2O3) in the slag becomes 1.3-2.5, Ti and/or Ti alloy is added to the molten steel.
Patent JP-2002000365-A (JP)
Title: Equipment for electrically moving shelf
Inventor: ANDO KENJI
IPC: B65G1/10
Filed: 2000-06-19
Abstract: PROBLEM TO BE SOLVED: To provide equipment for electrically moving shelves which have a system to make a walk way safely in case of an emergency such as a blackout. SOLUTION: Plural moving shelves 3 are placed for moving on plural rails 2 which are installed on a floor adjacent to a fixed shelf 1. The equipment for electrically moving shelve can move optional shelves and make a walk way between them by driving a motor provided on each moving shelf 3 when an operational part 28 placed on the fixed shelf 1 or each moving shelf 3 is functioned. A luminous body 30 is placed on the operational part 28 or near it, and light emits from the luminous body 30 using an emergency electric power source when commercial power source is cut off.
Patent JP-2001323850-A (JP)
Title: Fuel suction heat type engine combustion equipment
Inventor: CHIKAMORI MASAO
IPC: F02M31/125
Filed: 2000-05-15
Abstract: PROBLEM TO BE SOLVED: To eliminate hazardous substances causing air pollution by completely burning combustion explosion state in an engine, create a pollution-free engine, save fuel consumption, maximize mileage per litter, lighten an overload to the engine caused by combustion explosion, and realize stable engine operation. SOLUTION: Fuel to be supplied to the engine is previously heated, vaporized or injected, and suction air is also previously heated, and they are sucked. A mixture is completely burned independent of the atmospheric temperature surrounding the engine.
Patent JP-2002007446-A (JP)
Title: Garbled character preventing method in data base retrieval input, retrieval input support device and data recording medium
Inventor: NAKAYAMA TAKAHIRO
IPC: G06F17/30
Filed: 2000-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for preventing garbled characters without depending on a character encoding scheme to be defined by a search engine when duplicated characters are given to the search engine. SOLUTION: This garbled character preventing method in data base retrieval input is constituted so as to attach a code of a full-size blank character defined in the shift JIS encoding scheme to the code of the character A defined in the shift JIS encoding scheme and to input the code in the search engine when the character code corresponding to the character A given as a retrieval word is the one in which different characters between the shift JIS encoding scheme and an EUC encoding scheme are defined.
Patent JP-2001357533-A (JP)
Title: Optical disk, its recorder, recording method and reproducing device
Inventor: MIYASHITA SEIJUN
IPC: G11B7/24082
Filed: 2000-06-20
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk recorder or the like which is capable of preventing the illicit copying of the whole of an optical disk recorded with digital written works as it is. SOLUTION: This optical disk device has a formatter 1 which forms the channel signal corresponding to main digital information, a secret key memory section 1c which stores sub-digital information (secret key), a pseudo random- number generator 2 which generates pseudo random-number sequences, an XOR 4 which logically inverts the pseudo-random number sequences in accordance with the respective bits of the secret key, a PE modulator 5 which forms a PE modulation signal in accordance with the logically inverted pseudo random- number sequences,  a phase modulator 6 which advances the phase of the edge of the channel signal by a specified slight time when the PE modulation signal is '1' and delays the phase of the edge of the channel signal by a specified slight time when the PE modulation signal is '0' and a recording channel 7 for forming recording marks in a DVD 9 based on the channel signal to be modulated which is formed by the phase modulator 6.
Patent JP-2001321320-A (JP)
Title: Dish container having water drain
Inventor: KOBAYASHI JIRO
IPC: A47L19/04
Filed: 2000-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a dish container having a water drain tube on a bottom of the dish container. SOLUTION: A hole (2) is opened in the bottom of the dish container body (1), and the tube (3) is provided in the hole (2).
Patent JP-2002001198-A (JP)
Title: Spin coater and method of manufacturing information recording medium
Inventor: TAMAKI ATSUSHI
IPC: G11B5/84
Filed: 2000-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a spin coater which is capable of forming a coating film having no streaky coating ununiformity, more uniform thickness and has a more simplified device structure and a method of manufacturing an information recording medium using the spin coater. SOLUTION: The spin coater is constituted mainly of a turntable (1) loading a disk substrate (7) and rotating, a covering disk (2) for covering the center part of the disk substrate (7), a disk holding means for pressing and holding the covering disk (2) and a resin supply nozzle (3) for supplying a protective film forming resin. The surface of the covering disk (2) is formed as an inclined surface (20) having the height increased from the outer periphery toward the inner periphery and the resin supply nozzle (3) is arranged so as to supply the protective film forming resin to the inclined surface (20).
Patent JP-2002003717-A (JP)
Title: Heat conductive sheet
Inventor: YAMAZAKI JUN
IPC: C08J5/18
Filed: 2000-06-21
Abstract: PROBLEM TO BE SOLVED: To obtain a heat conductive sheet having high thermal conductivity and electrical insulating properties for effectively radiating heat generated from parts of a semiconductor element, a power supply, a light source, etc., used in an electrical appliance. SOLUTION: This heat conductive sheet comprises a graphitized carbon fiber in the concentration of 5-40 vol.% and an electrical insulating heat conductive filler in the concentration of 5-40 vol.% in a sheet composed of a silicone rubber and has electrical insulating properties of >=106 Ω.cm volume resistivity.
Patent JP-2002024993-A (JP)
Title: Method for outputting traffic information in automobile
Inventor: THOMAS HAANBURINKU
IPC: G08G1/09
Filed: 2000-06-21
Abstract: PROBLEM TO BE SOLVED: To realize a method for outputting traffic information in an automobile, for outputting traffic messages important to a user. SOLUTION: In this method for outputting traffic information in the automobile, traffic messages are stored together with the respective positions of related route areas to provide a driver with the traffic information so that the driver can adapt driving action and/or the selection of a travel route to the present traffic condition. The position of the traffic message is compared with each position of the automobile from which the traffic information is outputted, in order to detect the distance between the position of each traffic message and the position of the automobile. The traffic messages are outputted after being classified according to the distance, starting from the shortest distance.
Patent JP-2001023386-A (JP)
Title: Non-volatile semiconductor memory
Inventor: KWON SUK-CHUN
IPC: G11C16/02
Filed: 2000-06-22
Abstract: PROBLEM TO BE SOLVED: To increase the number of memory cells per cell string without affecting the path voltage stress by connecting a first string segment to a corresponding bit line, connecting the first string segment to a second string segment, and connecting the second string segment to a common source line by first, second, and third selecting signal respectively. SOLUTION: A memory block BLK includes plural strings corresponding to bit lines BL0-BLj. Each string includes a string selecting transistor SST, an intermediation transistor ILT, and ground selecting transistor GST. The string selecting transistor SST, memory cells MTo-MT15, and the intermediation transistor ILT constitute a first string segment, and the intermediation transistor ILT, memory cell MB0-MB15, and the ground selecting transistor GST constitute a second string segment.
Patent JP-2002016020-A (JP)
Title: Device and method for cutting
Inventor: TAKEHARA KATSUNAO
IPC: B28D5/02
Filed: 2000-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a device and method for cutting by which working efficiency can be improved and the occurrence of burrs on a material to be worked, after cutting can be suppressed, and the service life of a blade can be prolonged. SOLUTION: The cutting device is provided with a stage, on which a substrate 3 is placed, a rotary shaft 4, and a blade 6, which is fixed to the shaft 4 and moves in a blade-moving direction 9, while the blade 6 rotates in a blade- rotating direction 7 and rotates and vibrates the substrate 3 itself, in the order of stage rotating directions 8B and 8C at a prescribed radius of rotation and a high peripheral speed by rotating and vibrating the stage. Since the substrate 3 itself first rotates in the stage rotating direction 8B and is pressed against the edge of the blade 6, the substrate 3 is cut and chips 10 are produced. Then the substrate 3 itself rotates in the stage-rotating direction 8c and is separated from the edge of the blade 6.  Consequently, the working resistance is reduced, and the chips 10 are discharged from the space between the edge of the blade 6 and substrate 3, after moving along the blade-rotating direction 7. In addition, the frictional heat generated in the blade 6 is radiated.
Patent JP-2002000247-A (JP)
Title: Apparatus for thawing food, installation for thawing food, method for providing frozen food and method for transporting food
Inventor: UCHIDA YUICHIRO
IPC: A23L7/10
Filed: 2000-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a food having quality and taste same as or more than these at the time of preparation in the region remote from the site where the food is provided. SOLUTION: This apparatus 10 or installation, for thawing the frozen food is constituted so that the frozen food may be subjected to a thawing treatment while controlling the conditions so as to provide the taste and quality improved from that just after the production, i.e., the so-called matured taste or quality, and has a fed amount-forecasting means 13 capable of forecasting the amount to be fed at the future prescribed time, and a means 14 for calculating the time for starting the thawing of the food, requiring a prescribed time for the thawing, based on various kinds of information inputted to the thawing apparatus 10 or installation. As a result, the food having the quality and taste same to or more than these at the preparation time, and in the condition just after the thawing can be provided to a consumer without damaging the condition.
Patent JP-2002013639-A (JP)
Title: Piston device for internal combustion engine
Inventor: TATEISHI YUKIO
IPC: F16J9/06
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a piston of an internal combustion engine having one-ring constitution capable of ensuring both of the gas sealability and the oil controllability, and reducing the consumption of a lubricant. SOLUTION: This piston ring is composed of a ring body, and an expander for applying the tensile force to the ring body, the thickness of the ring at the lower part of the ring body is set to two times or more of the clearance between the outer peripheral face of a second land and a cylinder wall face, and 1.5 times or smaller of the ring width of the ring body, and is larger than the thickness of an upper part of the ring body.
Patent JP-2002015116-A (JP)
Title: Marketing system using route information
Inventor: MATSUE YUICHIRO
IPC: G06Q30/04
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a marketing system which picks up only customers who use specific train riding section and stations on the basis of a commuting route, etc., and can perform sales promotion, etc. SOLUTION: This system is provided with an information storing means 10 in which route information about each customer's commutation is registered, an object person extracting means for extracting object persons who matches with a condition from the information storing means on the specific narrowing condition due to a station name, a section between stations, etc., and outputting means for performing processing for various pieces of information to the object persons on the basis of contact address information such as the e-mail addresses, addresses, telephone numbers or fax numbers of the object persons.
Patent JP-2002020962-A (JP)
Title: Apparatus for producing nonwoven fabric
Inventor: YOSHIDA MASAKI
IPC: D01D5/098
Filed: 2000-07-05
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus suitable for producing nonwoven fabrics each comprising fine filaments. SOLUTION: This apparatus 1 for producing nonwoven fabrics has such a construction that between a spinning nozzle 4 and the top surface of an air- permeable endless belt 3 traveling unidirectionally, there are set up an air blowing means 6 standing apart from the nozzle 4, a duct 7 directly connected to the means 6 and a hood 8 directly communicating with the duct 7 and covering the vicinity of the top surface of the belt 3, and the inside of the hood 8 is designed to be subjected to suction from below the underside of the belt 3 via the belt 3.
Patent JP-2002024470-A (JP)
Title: Human error analyzing and diagnosing system and storage medium
Inventor: FUKUDA HISAHARU
IPC: G06Q10/00
Filed: 2000-07-06
Abstract: PROBLEM TO BE SOLVED: To analyze and diagnose a human error by classifying research items while considering the process of human error occurrence. SOLUTION: This system is provided with a human error database 18 for storing an accident or trouble corresponding to an ID specifying the accident or trouble and an analyzing/diagnosing means for analyzing and diagnosing the human error on the basis of prescribed data read from the relevant data base by retrieving prescribed data by presenting research items stored in the human error database and acquiring an answer for providing various data concerning the human error, the human error database stores research items suitable for processing by means of the analyzing/diagnosing means and in response to a prescribed instruction, the research item at an analysis level are converted into research items at a work/action level and presented by an interface.
Patent JP-2002024756-A (JP)
Title: Bar code reader system
Inventor: AOTO TAKASHI
IPC: G06K7/10
Filed: 2000-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a bar code reader system capable of improving the efficiency of reading work of bar codes bonded on goods and performing discount processing simply without exchanging bar codes. SOLUTION: This bar code reader system consists of a bar code reader 10 including an image reading part 12 reading bar codes 28, 50 and a data processing part 14 processing reading data and a high-order control part 20 in which the reading data from the bar code reader 10 is inputted. The high- order control part 20 is connected with a bar code data base 22, a keyboard 24, and a display unit 26. If abnormal data is included in the data transmitted from the bar code reader 10, correct reading data is determined based on data in the bar code data base 22 by the high-order control part 20. Moreover, a store clerk can write a discount rate by a manually written line in a predetermined position in a discount region 58 of bar codes in the bar codes 50.
Patent JP-2002029662-A (JP)
Title: Power sprayer
Inventor: INOUE MAKOTO
IPC: B05B17/00
Filed: 2000-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a hose winding mechanism allowing a person to perform the winding drive and transverse feed of a hose with a single hand and reduced in costs in a set power sprayer having a power sprayer integrally constituted with a hose winder. SOLUTION: The hose winding mechanism C of the set power sprayer having the power sprayer A integrally constituted with the hose winder D comprises a transmission roller 12 interposed between the sprayer output shaft 8 of the power sprayer A and the winding drum 12 of the hose winder D so as to drive the winding drum 12. In this mechanism, a winding drum rotating drive tool 41 is provided on a hose transverse feed lever 39.
Patent JP-2002024696-A (JP)
Title: Advertisement display system
Inventor: YOSHIDA HIROICHI
IPC: G06Q10/00
Filed: 2000-07-12
Abstract: PROBLEM TO BE SOLVED: To provide an advertisement display system for effectively performing display by taking in and accumulating advertisement data by making use of the free time until the response from a Web server produced when a client accesses the Web server or the free time at the time of reading of the Web site. SOLUTION: This advertisement display system is constituted of a client having a means accessing a Web browser for reading a Web site by being connected to the Internet and an advertisement server, the advertisement server accumulated with advertisement data, and a sponsor server for providing the advertisement data. When the client accesses an optional Web server, the advertisement data accumulated in the advertisement server is taken in and accumulated by automatically accessing the advertisement server by making use of the free time until the response from the Web server and/or the free time at the time of reading of the Web site. When the advertisement data becomes the specified data amount, it is displayed.
Patent JP-2002028717-A (JP)
Title: Extrusion machine
Inventor: MIZUGUCHI YASUNORI
IPC: B29C48/30
Filed: 2000-07-14
Abstract: PROBLEM TO BE SOLVED: To provide an extrusion machine capable of easily/quickly correcting a difference in an extruding speed by an unskilled operator. SOLUTION: Recessed parts, into which a cooling fluid is caused to flow, are arranged at appropriate places around a die, flow control valves are arranged between respective recessed parts and a fluid supply source, thus, by causing the cooling fluid to flow to the recessed part near an extrusion opening of the section of a high extrusion speed, a temperature of the die as well as a material of the flowing section is decreased so as to slow an extrusion speed, the extrusion speeds from an extrusion opening of different sections are made fixed by adjusting opening of the flow control valve.
Patent JP-2002033167-A (JP)
Title: Plug socket adaptor
Inventor: HARA MORIO
IPC: H01R31/02
Filed: 2000-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a safe plug socket adaptor with no deformation or short- circuiting in the vicinity of a heated plug edge in current carrying. SOLUTION: In this plug socket adaptor comprising a blade 6 retained protrusively from the hole 5 of an adaptor body 1, the blade 6 is fixed through a heat resistant resin-made retainer 7 to be fitted to the hole part 5.