baber/WOPTO huggingface dataset:
Patent JP-2001237330-A (JP)
Title: Involatile semconductor storage and method of operating the same
Inventor: FUJIWARA ICHIRO
IPC: G11C16/10
Filed: 2000-06-12
Abstract: PROBLEM TO BE SOLVED: To increase a hot electron(HE) implanting efficiency when a MONOS- type memory cell is written and improve scaling property. SOLUTION: This storage has a channel forming region provided on a substrate surface, first and second impurity regions SBLi, SBLi+1 which sandwich the channel forming region and become a source and a drain during operation, a gate insulating film 10 composed of a plurality of films on the channel forming region, a gate electrode WL on the gate insulating film, and charge storage means (carrier trap) which is formed in a surface opposed to the channel forming region and in the gate insulating film 10 while made discrete in the film thickness direction and implanted with hot carriers excited by an applied electric field during operation.  A bottom insulating film 11 in the lowest layer constituting the gate insulating film 10 contains a dielectric film, which makes an energy barrier between the bottom insulating film 11 and the substrate smaller than an energy barrier between silicon dioxide and silicon and exhibits an FN electric conduction characteristic.
Patent JP-2002006436-A (JP)
Title: Silver halide photographic sensitive material and processing method for the same
Inventor: ARAI TAKEO
IPC: G03C5/30
Filed: 2000-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a silver halide photographic sensitive material having high sensitivity, low fog and ultrahigh contrast and ensuring suppressed occurrence of black spots and to provide a processing method for the sensitive material. SOLUTION: In the silver halide photographic sensitive material having at least one hydrophilic colloid-containing photosensitive silver halide emulsion layer on the base and containing a hydrazine derivative in at least one hydrophilic colloidal layer, the photosensitive silver halide emulsion layer or another non-photosensitive hydrophilic colloidal layer contains a compound of formula (1).
Patent JP-2002008206-A (JP)
Title: Method for manufacturing thin film magnetic head
Inventor: TERUI SATOSHI
IPC: G11B5/31
Filed: 2000-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a thin film magnetic head, by which generation of re-deposition is suppressed, an upper core can be formed in a prescribed pattern and the thin film magnetic head can be manufactured in a high yield. SOLUTION: The method for manufacturing a thin film magnetic head having a coil disposed between a lower core and the upper core, has a stage for forming a base film 42 for plating on an insulating film 41 formed so as to cover the coil, a stage for forming frames 43 having a prescribed pattern thereon, a stage for plating a material 44 of the upper core on the base film 42 for plating, a stage for removing the frames 43, a stage for removing the base film 42 for plating under the frames 43 and a stage for removing the material 44 of the upper core of unnecessary part, and frames 43 having 8-15 μm width D are formed.
Patent JP-2002009468-A (JP)
Title: Printed circuit board mounting structure
Inventor: SASAKI TOMOHIRO
IPC: H05K7/14
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a structure for mounting a printed circuit board without falling off from the board by a shock. SOLUTION: In a structure for mounting a printed circuit board, an engagement 25 having a resilient piece 40 erected from an internal bottom surface 24 of a base 23 and a nail 39 is fixed by combining a cover 32 with the base 23 and by means of a fixing fitting 31 as a rib molded in the cover 32. Consequently, even when a shock is applied to the structure, it can be suppressed that the resilient piece 40 of the engagement 25 be deformed in such direction as to be disengaged from the board 2, thus avoiding disengagement of the board.
Patent JP-2002005697-A (JP)
Title: Instrument
Inventor: TOMINAGA HIROSHI
IPC: G01D11/28
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To provide an instrument having a which is novel and attractive. SOLUTION: A ring-like light guide member 20 provided on the surface side of a scale plate 10 along a scale displaying section 10a emits light, when the light from a light source 91 is made incident to the member 20, and at the same time, projects the light from the light source 91 upon the scale displaying section 10a from the surface side of the plate 10. Since the member 20 emits light, the decorative characters of this instrument is improved. In addition, since the light from the light source 91 is projected upon the scale displaying section 10a by means of the member 20, the section 10a can be displayed more conspicuously. Therefore, the combination of the light emission from the light guide member 20 with the conspicuous display of the scale displaying section 10 provides novel attractive appearance.
Patent JP-2001029865-A (JP)
Title: Coating device
Inventor: ONISHI HIROAKI
IPC: B41F15/08
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To coat with high accuracy and to improve productivity. SOLUTION: This device is provided with a housing part 10 housing a coating material inside, an opening part 11 for discharging the coating material housed in the housing part and a supply means 6 for supplying the coating material to the housing part 10. The supply means 6 is provided with an exchangeable housing vessel, in which the coating material is filled to be sealed, and an outer casing part covering the periphery of the housing vessel.
Patent JP-2002005874-A (JP)
Title: Gas detector using solid electrolyte sensor
Inventor: MANABE TASUKE
IPC: G01N27/406
Filed: 2000-06-26
Abstract: PROBLEM TO BE SOLVED: To prevent alkali ions from moving to a heater film 20. SOLUTION: An alkali ion conductive solid electrolyte chip 4 is set to one face of an alumna substrate 2. A reference electrode and a detection electrode are connected via through-holesa 14 to the heater film 20 side, using ruthenium oxide. Leads are connected on the heater film 20 side to four pads 22 and 23. The reference electrode and the detecting electrode are separated from a heater, or the detection electrode of negative polarity is made common to the ground side of the heater to drive the detector.
Patent JP-2002007134-A (JP)
Title: Program introduction system
Inventor: KATO YOSHIYUKI
IPC: G08G1/09
Filed: 2000-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a program instruction system capable of reducing the labor of a user. SOLUTION: When an instruction to provide a service is detected in an on-vehicle navigation system, necessary program control data constituted of the program ID and version of a program necessary for the service are obtained from a service providing system. Then, the obtained necessary program control data are compared with already introduced program control data stored in the storage part of the navigation system (S120), and when any program to be introduced is present (S120: NO or S130: NO), the program ID of the program to be introduced is transmitted to the service providing system, and the latest version of the program with the pertinent program ID is introduced from the service providing system to the navigation system (S160), and the service is provided to a user (S170).
Patent JP-2002015495-A (JP)
Title: Memory medium changer and memory medium changing method
Inventor: OSADA TOSHIHIKO
IPC: G11B17/24
Filed: 2000-06-26
Abstract: PROBLEM TO BE SOLVED: To realize a CD changer or the like which have plural traversing units and with which the processing of loading or unloading relating to respective CDs, etc., is executed in the shortest possible time when such processing is requested in the CD changer described above. SOLUTION: When the loading or unloading is requested relating to the respective CDs, etc., whether the respective traversing units 17 and 18 and the respective housing positions HP to be loaded or unloaded coincide or not is inspected. When these coincide, the loading or unloading of the respective CDs, etc., is simultaneously executed.
Patent JP-2002001437-A (JP)
Title: Method of confirming die in press brake and apparatus therefor and method of bending by press brake using method of confirming die in press brake and apparatus therefor
Inventor: WATANABE KATSUMI
IPC: B21D43/00
Filed: 2000-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a method of conforming a die in a press brake which is able to confirm the position or the length of the die mounted to the press brake and an apparatus therefor and a method of bending by the press brake using the method of confirming the die in the press brake. SOLUTION: A striker of a back gage device is made to contact with both sides of the die which is composed of a punch P and a die D mounted to the press brake, the position of the both side of the die is detected by detecting the position of a striper position detecting means, a die length computing means calculates the length of the die, and a die length deciding means judges whether the length is a predetermined length or not. And a die position computing means calculates the die mounting position, a die mounting position deciding means judges whether the position is a predetermined position or not, and when the position is not the predetermined position, programs of a robot which carries a work into the press brake are modified to perform bending process.
Patent JP-2002014990-A (JP)
Title: Question answering system, question answering processing method, transformation rule automatic acquisition processing method and recording medium for these system and method programs
Inventor: MURATA MAKI
IPC: G06F9/44
Filed: 2000-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a question answering system which has high correct answer rates to question statements and also has its easy and flexible construction. SOLUTION: In order to obtain an answer from a data base 11 to a question statement, the question statement is collated with a data base statement at a collation part 14 and resemblance is calculated between both statements. At the same time, a transformation part 16 transforms both question and data base statements by means of a transformation rule that is previously stored in a transformation rule storage part 15. Then the collation and transformation of statements are repeated at the parts 14 and 16 respectively for searching for a data base statement having higher resemblance to the question statement.
Patent JP-2002015054-A (JP)
Title: Present situation reporting system for construction site and the like
Inventor: UENO HIROMASA
IPC: G06Q50/08
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To enable a customer to confirm a present site situation in real time as he sits, in addition, with his eyes. SOLUTION: A site dispatched department 1 that is resident at a construction site or the like takes a picture of the present situation of a predetermined spot in the site with a digital camera 2, and transmits the image to an information management head office 4. The information management head office 4 displays the transmitted image on a home page 6 for the customer, or transmits the image to the customer by e-mail. The customer views the home page 6 of the information management head office 4 with a computer 9 or an i-mode cell phone owned by the customer, or receives the transmission from the information management head office 4 to view the image.
Patent JP-2002014588-A (JP)
Title: Image forming device
Inventor: NISHIDA SATOSHI
IPC: G03G15/00
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device in which a high-quality stable image is obtained by blending the recycled toner, which is recovered from a photoreceptor by a cleaning means and returned to a developing unit, with new normal toner and developing with the blended toner by the developing unit and to generate no waste toner and greatly contribute to resource saving. SOLUTION: This electrophotographic image forming device having at least the developing unit and the cleaning means is provided with a mechanism for directly conveying a part of the developer in the developing unit to the cleaning means, a means for blending/agitating the directly conveyed developer with the toner obtained by cleaning the photoreceptor and a recycling mechanism for returning the blended/agitated developer to the developing unit.
Patent JP-2002012272-A (JP)
Title: Cushioning material for packing
Inventor: MIYAKE MICHIHIRO
IPC: B65D5/50
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a cushioning material for packing which is light-weight and can be miniaturized while providing a cushioning effect being higher than a conventional method. SOLUTION: These cushioning materials 12 and 14 for packing are arranged between a product and a rectangular box when the approximately rectangular product (an electronic appliance 10) is packed, and protect the product from vibrations or impacts at the time of transport. In this case, the cushioning materials 12 and 14 for packing are formed of a plate-form resin material, and are constituted in such a manner that a pair or a plurality of pairs of the cushioning materials 12, 14 for packing are respectively fitted on confronted surfaces of the product (the electronic appliance 10), and are attached in a manner to pinch the product (the electronic appliance 10). Therefore, the cushioning materials 12 and 14 for packing can be made lighter and miniaturized.
Patent JP-2002014851-A (JP)
Title: Software testing work supporting method and device for the same and recording medium with software testing work supporting program recorded
Inventor: MASUO ATSUSHI
IPC: G06F11/36
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To cooperatively control testing situation information and testing environment information and failure information management in a software testing environment constituted of a software testing work supporting device connected through a network to plural testing sites constituted of a testing server in which the objects to be tested of software are operating and plural testing terminals and a testing control terminal for controlling the objects. SOLUTION: A testing control manager 24 registers the test information data of software in a test information DB 21 by making the data correspond to test control numbers, and outputs the test information extracted from the DB 21, and registers the failure data of the software in a failure information DB 23 by making the data correspond to failure numbers, and outputs the failure information extracted from the DB 23, and registers testing environment information being object data operating in a testing environment in a testing environment information DB 22 by making the information correspond to the names of objects, and outputs the testing environment information.
Patent JP-2002027608-A (JP)
Title: Pantograph device provided with snow accretion preventing mechanism
Inventor: ONODERA MASAYUKI
IPC: B60L5/26
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To prevent snow accretion on the components of a pantograph device during running and at a stoppage for maintaining prescribed pantograph adherence pressure. SOLUTION: Heated air, produced in a heated air-supplying device 9, is supplied into the closed space 18 in a lower frame 3 via a first flexible tube 10 to heat the lower frame 3 and then supplied from the lower frame 3 into the closed space 23, in an upper frame 4 via a second flexible tube 11 to heat the upper frame 4. The heated air is supplied from the upper frame 4 to a collector portion 31 via a third flexible tube 32 to heat the head plate member 33 and the contact strips 6 thereof.
Patent JP-2001050290-A (JP)
Title: Bearing removing device
Inventor: ANDERSSON OVE
IPC: F16C35/06
Filed: 2000-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a bearing removing device easily operable and easily and inexpensively manufacturable. SOLUTION: The removing device for a bearing 1 that has an outer ring 4 and an inner ring 2 attached to a shaft body A and is enclosed by a housing H, comprises a sleevelike member 6 placed between the outer bearing ring 4 and an axially extending wall surface 5 of the housing H, means for locking the sleevelike member 6 on the housing H removably, means 9 for moving the sleevelike member 6 axially to remove it from the housing H, and following-up means 10, 11 made on the sleevelike member 6 to make the outer and inner rings 4 and 2 to follow up in the axial removal movement of the sleevelike member 6.
Patent JP-2002027327-A (JP)
Title: Solid state image pickup system
Inventor: GOTO HIROSHIGE
IPC: H04N5/372
Filed: 2000-07-06
Abstract: PROBLEM TO BE SOLVED: To enlarge a dynamic range for each reading row without complicating the constitution of a solid state image pickup device. SOLUTION: A solid state image pickup system sequentially reads signal outputs of unit cells Pij of a row in an imaging region from an amplifier solid state image pickup device 10, then detects a mean output level of the unit cell of a row, temporarily stores the signal in a memory 42, sets an integrated time of a photodiode 1 of a unit cell of each row in the imaging region based on a mean output level of the row before one frame, and enlarges the dynamic range for a row unit of the imaging region.
Patent JP-2002017568-A (JP)
Title: Heater
Inventor: HOSHINO HIROSHI
IPC: H05B3/00
Filed: 2000-07-11
Abstract: PROBLEM TO BE SOLVED: To improve the yield of fluid food and drink. SOLUTION: The fluid food and drink fed into a hopper 11 passes through a pipe in a heating unit 12 by a pump 14, and the food and drink is heated by joule heat by energizing to an electrode provided at the pipe. Corresponding to the temperature of the food and drink having passed through the unit 12, whether heating operation is in a starting state, a restarting state or a steady state is judged and a heating mode is set to a quickly heating mode or a PID control mode. The quantity of the food and drink in a housing tank 16 is detected by a level sensor 34 and the food and drink is heated by an energizing condition corresponding to a housing quantity to the electrode from a power supplying part 32 in accordance with a signal from this sensor 34.
Patent JP-2002021024-A (JP)
Title: Erection method of corrugated web bridge
Inventor: TAKIZAWA SEIICHIRO
IPC: E01D21/00
Filed: 2000-07-12
Abstract: PROBLEM TO BE SOLVED: To provide an erection method for efficiently constructing a bridge by conveying a corrugated steel plate web constituting a bridge girder to an end wagon without conveying it on the surface of the bridge. SOLUTION: A traffic rail (2) is laid along the side of the existing bridge girder (B), a moving truck (4) having a crane is set on the traffic rail (2), the corrugated steel plate web (W) tentatively put on the ground is lifted up with the crane (5), it is horizontally moved in the direction of the bridge axis on the traffic rail (2) to convey the corrugated steel to the end wagon (10), and the corrugated steel plate web (W) to be conveyed is set in a specific position to form the bridge girder (B).
Patent JP-2002024570-A (JP)
Title: Contents information outputting device
Inventor: SAITO YASUNORI
IPC: G06Q30/06
Filed: 2000-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a contents information outputting device for realizing contents selling capable of holding portability just like a paper book, and executing accounting processing only to a read information part just like electronic distribution. SOLUTION: In a portable contents information outputting device 11, a memory 21 holds contents information or advertisement information, and an outputting means 23 reads and outputs information from a memory 21 based on an output instruction accepted from a user by an output instruction accepting means 22, and a control means 24 controls the outputted situation of the information, and a rewriting means 25 rewrites the information held by the memory 21, and a recording means 26 records the information accepted from the user by the information accepting means 22. In an external reading device 12, a reading means 31 reads the control contents of the control means 24 of the contents information outputting device 11.
Patent JP-2002030915-A (JP)
Title: Oil proper quantity noticing device for engine
Inventor: EBARA KATSUMI
IPC: F01M1/18
Filed: 2000-07-12
Abstract: PROBLEM TO BE SOLVED: To provide an oil proper quantity noticing device of an engine capable of certainly confirming whether oil residue is proper or not even when there is dispersion in warming-up time. SOLUTION: An oil level gauge 3 provided in an oil reservoir part 2, a temperature sensor 4 to detect temperature of oil and a temperature display means 5 to display temperature in accordance with a detection signal of this temperature sensor are furnished, temperature display of oil is devised to be carried out by dividing a display into a plural number of regions in specified temperature width, and a plural number of indicating regions H.M.L to indicate proper oil quantity in correspondence with each of the temperature regions H.M.L in the display means are formed on the oil level gauge.
Patent JP-2002029262-A (JP)
Title: Car body fitting structure for gas spring stay
Inventor: IGARASHI KATSUMASA
IPC: B62D25/12
Filed: 2000-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a car body fitting structure for a gas spring stay preventing foreign matter from being bitten in the gas spring stay, holding the contraction/expansion functions of the gas spring stay, and improving the convenience of the user without largely changing the structure of the car body and the gas spring stay. SOLUTION: In this car body fitting structure for the gas spring stay being interposed between a rear gate opening/closing an opening part in the car body rear part and the cabin inside, an engagement part is provided in a shaft part of a fixing device being interposed between the gas spring stay and the cabin inside, and a cover member fitting with the engagement part and being capable of follow-up motion following the contraction/expansion operation of the gas spring stay is provided. The cover member is so set as to cover the joint part between the gas spring stay and the fixing device.
Patent JP-2002043285-A (JP)
Title: Semiconductor device manufacturing device and plasma etching device
Inventor: SHIBAZAKI MASAO
IPC: H01L21/302
Filed: 2000-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device manufacturing method and a plasma etching device capable of reducing dust in the case of trigger discharge in an etching process for generating a high frequency plasma (RF plasma) by using a trigger discharging system. SOLUTION: Destaticying treatment 1 in equipment within an etching chamber is a process for removing an electric charge previously charged to the equipment in the chamber before putting an object to be etched in the etching chamber. The equipment in the etching chamber is wafer supporting parts such as the carrying arm, the holder, etc., of a wafer, upper/lower electrode parts concerned with etching, for example. The electricity removing treatment is attained by irradiating the equipment in the etching chamber with ultraviolet rays for a fixed period. Next, the treatment is shifted to the carrying/installing treatment 2 of the object to be etched and plasma etching treatment 3 is performed.