baber/WOPTO huggingface dataset:
Patent JP-2002084675-A (JP)
Title: Power supply control circuit
Inventor: FUJII NOBUYUKI
IPC: H02J7/34
Filed: 2000-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a power supply control circuit, where the power from a battery is efficiently utilized and overcurrent will not flow into the battery. SOLUTION: When an AC adapter 11 is disconnected from a connector 12, the gate voltage of a N-channel FET 25 drops, the N-channel FET 25 is turned off, the gate of a P-channel FET 23 is connected with a ground point through a resistor 26, and the P-channel FET 23 is turned on. As a result, power is supplied from the battery 21 to a load 10. When the AC adapter 11 is connected to the connector 12, a capacitor 19 is charged gradually. When the gate voltage of a N-channel FET 17 reaches a certain voltage, the N-channel FET 17 is turned on, the gate of a P-channel FET 14 is grounded, and the P-channel FET 14 is turned on. As a result, power is supplied from the AC adapter 11 to the load 10.
Patent JP-2002080229-A (JP)
Title: Method of manufacturing glass beads, apparatus therefor and glass beads manufactured thereby
Inventor: YAZAWA YASUNORI
IPC: C03B19/10
Filed: 2000-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing glass beads having roundness on a large scale, to provide an apparatus for the method and to provide glass beads manufactured by the method. SOLUTION: This method of manufacturing glass beads comprises the steps of dropping molten glass A onto the location F on the surface 5 of the rotating disc 6 apart from the rotating axis C of the rotating disc 6, making the molten glass A to be scattered and granulated, reflecting the scattered glass beads B1 still substantially in molten state at a reflecting board 51 intercepting the scattering path Q4 to increase roundness of the glass beads. This glass beads manufacturing apparatus 1 comprises a rotating disc 6, a feeding port 3 of the molten glass and a reflecting port 10.
Patent JP-2002078575-A (JP)
Title: Showcase
Inventor: MIYATAKE TOSHIAKI
IPC: A47F11/10
Filed: 2000-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a showcase capable of improving the display effect of goods exhibited in an upper exhibition chamber. SOLUTION: This showcase 1 comprises a lower exhibition chamber 11 and an upper exhibition chamber 6 located above the lower exhibition chamber 11, each formed with a heat insulating wall 2 on the periphery having an opening in the front. The front opening 7 of the upper exhibition chamber 6 is openably closed by see-through upper doors 8 and 9, and the upper doors 8 and 9 are inclined at the prescribed angle, with their upper sections located on the front side more than the lower sections. Shelves 20 inclined so that their rear sections are positioned higher than the front sections, are hung in the upper exhibition chamber 6.
Patent JP-2002081271-A (JP)
Title: Knob structure of electromagnetic wave shielding door
Inventor: TAKAHASHI YOSHIAKI
IPC: E05B1/00
Filed: 2000-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a knob structure of an electromagnetic wave shielding door for preventing an unnecessary electromagnetic wave from intruding and leaking over the inside and outside of a room. SOLUTION: In this knob structure of the electromagnetic wave shielding door, a door body 1 having an electromagnetic wave shielding material 8 has a rotary shaft 3 attached therewith for penetrating through the surface side facing the room outside from the surface side facing the room inside, door knobs 4 are integrally arranged on both sides of the rotary shaft 3, a bolt mechanism 7 for freely fixing a door body 1 to a door frame body 2 by freely engaging and disengaging a bolt 6 with and from a bolt hole 5 of the door frame body 2 according to a rotational movement of the rotary shaft 3 is continuously connected to the rotary shaft 3, and a conductive connecting part 9 conductively connected to the electromagnetic wave shielding material 8 and the rotary shaft 3 is arranged so as to allow the rotational movement of the rotary shaft 3.
Patent JP-2002081958-A (JP)
Title: Method for acquiring positional information
Inventor: OSADA MASANORI
IPC: H04W64/00
Filed: 2000-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for acquiring positional information capable of suppressing a power consumption of a terminal equipment in association with a measurement of a position. SOLUTION: The method for acquiring positional information periodically repeatedly acquires the positional information by the terminal equipment movably by using a position measuring unit. The method comprises the steps of inferring a moving distance based on a plurality of pieces of the positional information including positional information acquired finally and positional information obtained by measuring in the past at each acquiring time of the positional information, comparing a predetermined moving distance reference value with the inferred moving distance, and automatically updating a time interval for acquiring the positional information based on a comparison result so that the moving distance approaches the moving distance reference value.
Patent JP-2002079065-A (JP)
Title: Immersion type membrane filtration apparatus having automatic membrane breakage detecting device
Inventor: SUDA YASUSHI
IPC: B01D63/02
Filed: 2000-09-08
Abstract: PROBLEM TO BE SOLVED: To obtain an immersion type membrane filtration apparatus for water treatment having an automatic membrane breakage detecting device that can accurately, surely, and promptly detect the breakage of a hollow fiber membrane. SOLUTION: In the membrane apparatus, a hollow fiber membrane module for obtaining filtrate is arranged in an immersion tank housing raw water, a diffusion pipe for air cleaning is installed below the module, a mechanism for sending air to the secondary side of the hollow fiber membrane and the diffusion pipe during air cleaning is provided, and the automatic membrane breakage detecting device is provided in a conduit through which air passes on the secondary side of the hollow fiber membrane. Preferably, the device is a pressure gage with a contact point, the module is a flat hollow fiber membrane module formed by integrating elements in which the hollow fiber membrane are spread in the shape of a banboo blind, and the hollow fiber membrane is a polyethylene hollow fiber membrane.
Patent JP-2002080794-A (JP)
Title: Filler for coating and flat coating
Inventor: KIKUCHI TAKEO
IPC: C09C1/28
Filed: 2000-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a filler for coating capable of attaining homogeneous flatting effect with little addition, a method for manufacturing the same and a coating containing the filler. SOLUTION: The filler for coating is constituted with waterworks-sludge powder having an average particle sizes of 0.5-15 μm. The filler can be prepared by dehydrating, crushing and drying waterworks-sludge followed by pulverization. Further, an aqueous flat coating which contains the filler and an aqueous binder at a ratio of (aqueous binder/filler)=0/1 to 1/2 (by weight) in terms of solid components is stable for a long period.
Patent JP-2002089553-A (JP)
Title: Rolling bearing for continuous casting machine
Inventor: UNNO TETSURO
IPC: F16C23/08
Filed: 2000-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a rolling bearing for a continuous casting machine capable of enhancing the bearing life by preventing wear and damage, and also of permitting a guide roller and a pinch roller or the like installed in the casting machine to be tilted by the deflection of a rotating shaft. SOLUTION: The rolling bearing 21 for a continuous casting machine includes an outer ring 25 provided with a raceway surface 25a on its inner peripheral surface; an inner ring 27 provided with a raceway surface 27a on its outer peripheral surface; and a plurality of approximately tapered rollers 29 positioned between the raceway surfaces 25a and 27a, with the rolling surface 29a of each roller being formed by means of projecting generating lines. Each of the raceway surfaces 25a and 27a is formed by a first generating line 34 with a certain radius of curvature and by second generating lines 36 and 37 each with a radius of curvature such that a small diameter part and a large diameter part adjacent to the center part extend away from the rolling surface 29a.
Patent JP-2002092452-A (JP)
Title: Click point voting expectation site
Inventor: SADANAGA AKINORI
IPC: G06Q50/34
Filed: 2000-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a site which so strongly attracts interest of visitors without boring them as to let them visit the site as repeaters many times for highly providing advertisement effect. SOLUTION: This site includes a membership registration page for a visitor agreeing to a member's agreement to input one's own data to be registered, an advertisement page in which the visitor clicks banner advertisement to gain points, a voting page in which the visitor expects result of an event subject to expectation, and makes a vote using the click points gained as funds, an allotment page in which the visitor receives allotment of hit points based on the voting click points when the expectation is correct, a premium page in which the necessary number of the hit points for getting each premium is shown. The click points are participation points for expectation of result in an intellectual game as the funds to be increased or decreased based on if the expectation is correct or not. By thus providing the intellectual game in addition to simple work, the visitor can be urged to repeat the site many times for increasing the points without being bored.
Patent JP-2002089857-A (JP)
Title: Movable cooker
Inventor: HATTORI YOSHITAKA
IPC: F24C15/20
Filed: 2000-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a movable cooker by which the participants of party, etc., can enjoy the performance of cooking near the cooker. SOLUTION: A smoke cleaner 2 is provided on the main body 1 of a movable cooker 1, and also the exhaust port 6 of that smoke cleaner 2 is provided in a proper height position from the installation face of the above movable cooker main body 1.
Patent JP-2002100990-A (JP)
Title: Programmable controller and analog input/output module
Inventor: UCHIYAMA RYOICHI
IPC: G05B19/05
Filed: 2000-09-20
Abstract: PROBLEM TO BE SOLVED: To miniaturize a programmable controller and to reduce the cost. SOLUTION: An analog/digital conversion part for inputting/outputting digital signals from/to a CPU is constituted for sharing a D/A converter by an analog signal input system and an analog signal output system.
Patent JP-2002098726-A (JP)
Title: Earthing detection device
Inventor: FUJIWARA MASARU
IPC: G02B21/00
Filed: 2000-09-22
Abstract: PROBLEM TO BE SOLVED: To provide an earthing detection device capable of drawing user's attention, preventing an electric shock accident or the like, and improving safety, by monitoring the connection state between the armoring part of an object instrument and an earthing wire of a commercial power source, and notifying of the state at an emergency. SOLUTION: This earthing detection device for detecting the connection state between the object instrument 1 to which a power is supplied from the power source 6 and the earthing wire 61 of the power source 6 is equipped with the armoring part 2 of the object instrument 1 connected to the earthing wire 61 of the power source 6, a measuring means 3 for measuring the potential difference between the armoring part 2 and a neutral conductor 8 for connecting the power source 6 to the object instrument 1, a comparison means 3 for comparing the potential difference measured by the measuring means 3 with a prescribed potential value, and an output means 4 for outputting that the object instrument 1 is not connected to the earthing wire 61 based on the comparison result of the comparison means 3.
Patent JP-2002100401-A (JP)
Title: Nonaqueous electrolyte and electrochemical device using the same
Inventor: SHIGEHARA JUNKO
IPC: H01M10/0568
Filed: 2000-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte having superior hydrolysis resistance and reduced corrosiveness to aluminum used for a collector, and an electrochemical device using the electrolyte. SOLUTION: This nonaqueous electrolyte for the electrochemical device contains an organic silicon compound expressed by the general formula (I) (X is an oxygen atom or a sulfur atom, Y+ is Li+, Na+, K+ or an organic ammonium ion, R1-R4 are an alkyl group or an aryl group each of which may have a hydrogen atom, a trifluoromethyl group and a substituent, R5-R12 show an alkyl group, aryl group or a heterocyclic group each of which may have a hydrogen atom, halogen atom, and substituent, or those adjacent each other may form a cyclic structure together with two carbons to which those are linked, R13 is an alkyl group which may have a substituent, an aralkyl group, an alkenyl group, an alkoxyl group, an aryl group or a heterocyclic group) as an electrolyte.
Patent JP-2002097809-A (JP)
Title: Waterproof structure of bath room
Inventor: TAKANE TAKESHI
IPC: E04H1/12
Filed: 2000-09-26
Abstract: PROBLEM TO BE SOLVED: To prevent a waterproofness from varying due to a difference in construction skill of workers, surely and neatly prevent water leakage without requiring skill, reduce the consumption of waterproofing agent, facilitate the replacement of a door, reduce labor for waterproofing construction, and reduce construction cost. SOLUTION: In this waterproof structure of a bath room, a joint part 4 between one bath room unit 1 and the other bath room unit 2 is sealed with the waterproofing agent 5. A groove 3 is formed in the connection face of one bath room unit 1. A filling passage 6 for the waterproofing agent 5 in both end open shape is formed in the connection part 4 by using the connection surface of the groove 3 with the other bath room unit 2. The waterproofing agent 5 is filled into the filling passage 6 by filling the agent from one opening end 6a. Thus, the connection part 4 is formed watertight.
Patent JP-2002100302-A (JP)
Title: Cathode-ray tube and image display device using it
Inventor: AKIYAMA KOJI
IPC: H01J29/02
Filed: 2000-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a cathode-ray tube having a high reliability wherein there is no doming color drift and there is no landing drift of an electron beam even in case vibration and impact are added from outside. SOLUTION: This has at least an electron gun, a panel part wherein a fluorescent substance screen is formed in its inner surface, a mask main body wherein plural holes or slits for the electron beam discharged from the electron gun to penetrate through, a frame on which the mask main body is mounted, and a support member to mount the frame on the panel part, and at least a part of the frame is composed of plural structures with different heat-expansion coefficients, or a part of the frame is installed with unevenness.
Patent JP-2002112154-A (JP)
Title: Data storage method and data output method
Inventor: HANATSUKA AKIRA
IPC: H04N21/414
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a data storage method with which a user can readily store the data of a digital camera or the like to its own computer from the place of visit. SOLUTION: The user uses a terminal 4 installed in street corners or a mobile communication terminal 5 for storing data recorded in a recording card medium 3 to a recorder of a personal computer 9 installed at one's own home and connected to the Internet.
Patent JP-2002108450-A (JP)
Title: Method for recognizing present traveling position by unmanned carrier device
Inventor: SHIOTANI YOSHINORI
IPC: G05D1/02
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To instantly and accurately recognize the present traveling position of an unmanned vehicle by respectively distinguishing the present traveling position in accordance with a position where a magnetic nail is installed on a travel line in a method for recognizing the present traveling position by an unmanned carrier device for recognizing the present traveling position of the unmanned vehicle. SOLUTION: In this method for recognizing the present traveling position by the unmanned carrier device for recognizing the present traveling position of the unmanned vehicle 1 in such a manner that a magnetic sensor 8 attached to the vehicle 1 detects magnetic nails 10 installed at a plurality of positions on the travel line 7 on which the vehicle 1 travels, 1st main nail bodies 11 and 2nd main nail bodies 12 are respectively provided on the line 7, sub-nail bodies 13 for making the present traveling position to be recognized are also arranged between the 1st main nail bodies 11 and the 2nd main nail bodies 12, and the present traveling position of the vehicle 1 is recognized in such a manner that the sensor 8 attached to the vehicle 1 detects the nails 11, 12 and 13.
Patent JP-2002111896-A (JP)
Title: Image processing method, image processor, computer readable recording medium with image processing program recorded therein
Inventor: MITA TAKESHI
IPC: H04W4/06
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To facilitate the identification of registration information. SOLUTION: A face image including the face of a registered person is image- picked up and it is inputted (S32). A telephone number is related to face image information and it is registered (S33). Registered face image information is referred to and a call opposite party is selected.
Patent JP-2002110556-A (JP)
Title: Heat treatment apparatus
Inventor: MIYATA TOSHIMITSU
IPC: H01L21/324
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To control properly the temperature of the heat treatment of a wafer by measuring its actual temperature. SOLUTION: In a batch-mode vertical hot-wall-style heat treatment apparatus 10, an L-shaped radiation thermometer 50 having a holding pipe 52 and having a waveguide bar 56 with a total reflection surface 57 is so inserted into a cap 20 for sealing a process tube 11 as to be connected with a controller 33 for feedback-controlling heaters 32 based on the temperatures measured by the radiation thermometer 50. After inserting the waveguide bar 56 into the space between wafers 1, 1 held on a boat 21, the waveguide bar 56 is so rotated by the holding pipe 52 as to make measurable by the total reflection surface 57 the temperatures of the central and peripheral portions of the wafer 1.  As a result, by measuring with the radiation thermometer the present and actual temperature of the central portion of the wafer and by feedback-controlling the heaters, the temperature differences between the central and peripheral portions of the wafer which are generated during its heat treatment and during its temperature-rise and temperature-fall can be eliminated to make improvable the uniformity of the distribution of processing states in its surface.
Patent JP-2002103795-A (JP)
Title: Ink jet recording sheet for roll
Inventor: KONDO NOBORU
IPC: D21H27/00
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To improve handleability of an image by improving a winding nature curl of an ink jet recording sheet for a wide format having a large basis weight and a large thickness used by forming in a rolled state. SOLUTION: An ink jet recording sheet for a roll comprises an inter-fiber bond inhibitor such as a fatty acid ester or the like of a higher alcohol of 0.3 to 1.5 pt.wt. in an ink acceptive support. Thus, its winding curl is set to 60 mm or less.
Patent JP-2001209509-A (JP)
Title: Printer.driver for application use
Inventor: ANDREW R COKER
IPC: G06K15/00
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a printing system which overcomes or at least improves one or more than one drawback that existing arrangement constitution has. SOLUTION: The printing system which is equipped with a storing means 306 to store the client.service item file 310 that contains a user selectable service item set (for example, 804) and the storing means 306 that contains printing attribute sets 806-824 in each service item 804 is disclosed inside a client.computer 112. The client.service item file 310 is updated in accordance with the communication with an external equipment 222. The system has client.computer's user interfaces 500, 502 by which the user can select a specific one from among the abovementioned service items (for example, 804) that have the specific set of the printing attributes (804-824). Furthermore, the system has the printing process.driver 200 of the client computer which is adapted for processing the printing job 118 in accordance with the specific sets of the printing attribute.
Patent JP-2002111680-A (JP)
Title: Control system
Inventor: NAKADA YOSHIHIKO
IPC: H04L29/06
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To achieve high rate communication by a control system performing data communication between different types of PLC and a host computer. SOLUTION: A host computer (computer) 1, a programmable display (display) 2 and a PLC 3 are connected with a common network 4. The computer 1, the display 2 and the PLC 3 are stored, in respective setting storing sections 17, 29 and 35 thereof, with preset specific information including its own IP address, a destination IP address and a port number. Based on the specific information contained in a transmitted data sequence, the data communication processing section 11, the data processing section 21 and the communication processing section 34 in the computer 1, the display 2 and the PLC 3 recognize that the data sequence is addressed to a destination from a source specified by the stored specific information. The display 2 converts a data representation format inherent to the PLC 3 and a common data representation format mutually.
Patent JP-2002103805-A (JP)
Title: Recording medium
Inventor: YAKABE MASAHIRO
IPC: B41M5/00
Filed: 2000-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a recording medium having high surface strength of an ink acceptive layer and excellent printability or particularly ink jet recording medium. SOLUTION: The recording medium comprises an aqueous solution of a composition (I) containing a polyvinyl alcohol resin (A), a boron compound (B), an organic acid (C) and a mineral powder (D) and coating on a surface of a base and an alkaline compound (E) coating on the surface of the solution of the composition (I).
Patent JP-2002115051-A (JP)
Title: Bias sputtering device
Inventor: KOBAYASHI MASAHIKO
IPC: H01L21/203
Filed: 2000-10-05
Abstract: PROBLEM TO BE SOLVED: To normally apply bias voltage to a substrate even when sputtering is repeated many times in the sputtering for depositing a conductive film while applying the bias voltage to the substrate. SOLUTION: Gas such as argon is introduced in a sputter chamber 1 by a gas introducing system 2, voltage is applied from a sputter power source 4 to a target 3 formed of a conductive material to generate sputter discharge while holding the substrate 9 by a substrate holder 5. Sputter particles emitted from the target 3 reach the substrate 9 to deposit the conductive film. The bias voltage is applied to the substrate 9 by a bias power source 52. The substrate holder 5 has a holder shield 53 diagonally behind a substrate holding surface as a member of grounding electric potential, and a recess 54 for preventing film continuation so that a deposit film 501 on the surface of the holder shield 53 is not continuous to a deposit film 504 of the substrate holding surface.  The substrate holding surface is smaller than the substrate 9, and the sputter particles on the recess 54 for preventing film continuation are shielded by a peripheral portion of the substrate 9 projected from the substrate holding surface.