baber/WOPTO huggingface dataset:
Patent JP-2002028432-A (JP)
Title: Pretreating device for air separating device
Inventor: TANAKA MASAYUKI
IPC: B01D53/26
Filed: 2000-07-13
Abstract: PROBLEM TO BE SOLVED: To carry out preliminary dehumidification of raw material air with a simplified structure and to effectively reduce the running cost necessary for preliminary dehumidification. SOLUTION: A pretreating device is constituted so that raw material air is dehumidified preliminarily in a dehumidifier 3, the dehumidified air is introduced into adsorption units 1A, 1B to remove moisture content and gaseous carbon dioxide and then the air from the adsorption units is introduced into a cold box. The dehumidifier 3 is constituted of a separation membrane moduel. Specifically, the dehumidifier 3 is constituted so that a hollow fiber is used as the separation membrane and the moisture content in the raw material air is permeated from the inside of the hollow fiber to the outside and removed by making the raw material air flow in the hollow fiber.
Patent JP-2002024478-A (JP)
Title: System and method for voting by electronic mail
Inventor: IWAMOTO ATSUSHI
IPC: G06Q50/34
Filed: 2000-07-13
Abstract: PROBLEM TO BE SOLVED: To provide an electronic mail voting system which can quickly accumulate the voting results at a low cost. SOLUTION: This electronic mail voting system presents the questions to a TV receiver 4 by means of the wire or wireless telecasting, receives the answers sent by electronic mail from various types of terminals 5a, 5b... via the Internet 6 by a server 8 of an accumulation center 7 and accumulates these answers via the server 8. The server 8 is provided with a filter means which receives only the electronic mails that satisfy the prescribed conditions and an accumulation means which accumulates the answers received by electronic mail via the filter means in an accumulation form that is previously decided. In such a constitution, the voting results can be quickly and accurately accumulated.
Patent JP-2002032297-A (JP)
Title: System and method for contribution by means of electronic bulletin board
Inventor: YOSHIZAWA YASUNORI
IPC: G06F13/00
Filed: 2000-07-13
Abstract: PROBLEM TO BE SOLVED: To acknowledge that the contents of an electronic bulletin board are updated without reading periodically the bulletin board and also to acknowledge that the discussion about a question is over. SOLUTION: A contribution description 6 and a contact destination are inputted to an electronic bulletin board 5 and then transmitted via a 1st contributor terminal 1. A WWW server 3 receives the description 6 and contact destination and sends a contribution contact electronic mail to the contact destination. A 2nd contributor terminal 2 receives the contribution contact electronic mail and accesses the server 3 to receive and display the description 6. When the description 6 needs an answer contribution description 7, the description 7 is inputted to the board 5 and then transmitted to the server 3. When receiving the description 7, the server 3 sends an answer contribution contact electronic mail. The terminal 1 receives the answer contribution contact mail and accesses the server 3 to receive and display the board 5 including the description 7.
Patent JP-2002033451-A (JP)
Title: Semiconductor integrated circuit
Inventor: KITAMOTO AYAKO
IPC: H03K19/00
Filed: 2000-07-14
Abstract: PROBLEM TO BE SOLVED: To reduce current consumption of transistors during stand-by in a semiconductor integrated circuit device which has transistors and operates at a low voltage without increasing the layout area, thereby improving the driving power of a transistor during operating. SOLUTION: A transistor in a semiconductor integrated circuit is fed with at least either a first power voltage or second power voltage lower than the first voltage. During operating of the transistor, the threshold voltage of the transistor is lowered to improve its driving power and its operating speed. A substrate voltage is set between the first and second power voltages and hence a booster circuit for generating a high voltage or a pumping circuit for generating a negative voltage, etc., are not needed. As the result the layout area can be reduced.
Patent JP-2001075684-A (JP)
Title: Power abnormality managing method for multi-media system of automobile
Inventor: GILLESPIE DOUGLAS BRIAN
IPC: G06F1/30
Filed: 2000-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for managing the power of an on-vehicle multi- media/personal computer system for operating the detection of an abnormal state and restoration to a proper operating state. SOLUTION: This system uses a power source management logic for reducing power consumption and a starting time in a state that the use of a complicate instruction set calculation(CISC) processor system is available. Then, a power abnormality management logic operates the detection of the abnormal state and restoration to a proper operation without any interference of a user. A power saving microprocessor 25 separated from a main mother board 10 switches plural limited voltages to the main mother board 10 and the other devices. A main use microprocessor 13 on the main mother board 10 transmits a periodic state message to the power saving microprocessor 25. When the interval of a state message is beyond a prescribed time, the power saving microprocessor 25 operates a correction operation such as the interruption of the limited voltage to be supplied to the mother board 10.
Patent JP-2002032852-A (JP)
Title: Portable settlement terminal device
Inventor: TAKAHASHI TAKAYUKI
IPC: G06Q20/20
Filed: 2000-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a portable settlement terminal device capable of hiding key operation from the eyes of other people, and having a non-obstructive construction when being carried. SOLUTION: The portable settlement terminal device having a keyboard 103 and a display part 102 for inputting secret information including an identification number via the keyboard comprises a removable and foldable shielding cover 105 mounted on a device body, whereby at least the periphery of the keyboard is shielded excluding the side of the keyboard to be hidden by the hand and body of a keyboard operator. The portable settlement terminal device prevents the key operation from being peeped and the secret such as the identification number from leaking, and has a proper portable construction.
Patent JP-2002039614-A (JP)
Title: Automatic water-heater
Inventor: EGUCHI KAZUTERU
IPC: F24H1/00
Filed: 2000-07-21
Abstract: PROBLEM TO BE SOLVED: To provide an automatic water-heater of a simple constitution in which a value of reference level can be easily acquired for supplying water to a desired set level. SOLUTION: When a reference-level value is not stored in the memory 201 at the time of turning on of an automatic water-supply switch, a control circuit 200 controls to supply a small amount of water, and operates a circulation pump 16 to circulate hot water in the circuit. Thus, the control circuit determines whether the circulation is possible or not, and it stores, as a 1st level, a detected value of a level sensor 14 at a time point when it has determined the circulation possible, and further it stores, as a 2nd level value, a detected value of the sensor after a small amount of hot-water supply has been done to the bathtub and the difference between the 1st and the 2nd level values is within a predetermined range, the 2nd value is stored in the memory 201 as a reference level value.
Patent JP-2002040923-A (JP)
Title: Study evaluating method, computer readable recording medium recorded with study evaluating program and study evaluating device
Inventor: KOMATSUGAWA HIROSHI
IPC: G06Q50/20
Filed: 2000-07-25
Abstract: PROBLEM TO BE SOLVED: To present proper information to a user continuously and quickly between a server and a client. SOLUTION: This study evaluation system 110 is provided, for example, with client terminals 1-1, 1-2, 1-3, the Internet network 2, a server processing part 3 and a data recording part 4. Then, in the system, a log-in (approval code issuing) process S101, a question setting process S103, an answer evaluating process 105, a process branching process 107, a user evaluating process 109 and a log-out process S111 are executed by the server processing part 3 and the data recording part 4.
Patent JP-2002039544-A (JP)
Title: Stove and stove cover
Inventor: HAYAKAWA YOSHIO
IPC: F24C3/12
Filed: 2000-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a stove and a stove cover, capable of easily checking the state of a burner of the stove. SOLUTION: A stove 1 of the present invention includes a cover 5 for covering an upper surface, where a stove burner 7 of a stove bench 3 is disposed. The cover 5 is provided turnably about a mounting point P located on the interior of the stove bench, and a mirror 17 is additionally provided on a lower surface of the cover 5. Once the cover 5 is opened, the flame of the stove burner 7 is reflected on the mirror 17, so that a user can lock at the flame of the stove burner 7 on the mirror 17 in a standing posture.
Patent JP-2002040431-A (JP)
Title: Active matrix substrate and liquid crystal display device
Inventor: TAMURA TATSUHIKO
IPC: G09F9/30
Filed: 2000-07-25
Abstract: PROBLEM TO BE SOLVED: To provide an active matrix substrate which is manufactured by a simple manufacturing method without complicating process steps and can improve the display visual angle characteristic of a transmission type liquid crystal display device. SOLUTION: This active matrix substrate includes active elements and address wiring which are disposed on an insulative substrate 1, a first insulating film 7 which is disposed to cover the active elements and the address wiring, a second insulating film 10 which is disposed to planarize the surface of the first insulating film and pixel electrodes 13 which are connected to the active elements through apertures disposed at the first and second insulating films and are arranged in a matrix form. The first insulating film is provided with recessed parts 9 or projecting parts which extend in a direction orthogonal with the direction of the alignment processing of the active matrix substrate and are arranged to divide the regions formed with the pixel electrodes. The second insulating film is disposed to cover these recessed parts or projecting parts.
Patent JP-2002038212-A (JP)
Title: Slag modifier and method for producing high purity ultra-low carbon steel
Inventor: NISHI TAKAYUKI
IPC: C21C7/068
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a slag modifier in which a carbon pick-up amount to a molten steel in a slag modification for performing after decarburization can be suppressed to less than 5 ppm in the production of an ultra-low carbon steel using a vacuum degassing apparatus, and also provide a method for producing the ultra-low carbon steel using the same. SOLUTION: After a non-deoxidized molten steel from a steelmaking furnace is decarburized to an ultra-low carbon region by using a vacuum degassing apparatus and successively deoxidized, this slag modifier is used in a slag modification process. The total carbon concentration of the slag modifier is less than 5 mass%.
Patent JP-2002036845-A (JP)
Title: Air conditioner for vehicle
Inventor: ISSHI YOSHINORI
IPC: B60H1/32
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioning unit capable of surely preventing fogging on an inside surface of a front window by controlling blowing out of moist air onto the front window even in a case that an engine coolant temperature has not fully dropped during a window defogging control in an initial stage of worming up. SOLUTION: When a coolant temperature is below 60 deg.C, the longer an interval between a previous engine shut down and an engine start up is, the longer a control time Tx of an window defogging control in an worming up initial stage is set. During a period from an engine start up to the set control time Tx, a cooler cycle compressor is forcedly turned on to reduce a temperature of an evaporator and moisture in an air conditioner duct is condensed on the surface of the evaporator. Blower operation is concurrently stopped not to blow out moist air from DEF blow out opening to the front window.
Patent JP-2001359172-A (JP)
Title: System for providing area information
Inventor: TOKUYASU TOMOHIRO
IPC: H04W4/02
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To solve the problem that it is difficult for radio terminal equipment to obtain the information of an area where the radio terminal equipment it is positioned in a system for providing area information to be provided as the additional service of a radio communication system, and that it is necessary to increase the scale of this system constitution. SOLUTION: Radio terminal equipment 5 obtains the radio base station identification number of radio base station equipment 2 at the time of starting communication with the radio base station equipment 2 or according to a request from the operator of the radio terminal equipment 5, and transmits this to an address providing server 3 in order to obtain the address of information corresponding to the radio base station identification number. Then, the radio terminal equipment 5 accesses an information server 1 based on the address, and obtains information corresponding to the address in order to obtain information corresponding to an area where the radio terminal equipment 5 is positioned.
Patent JP-2002048949-A (JP)
Title: Optical waveguide connecting structure, and optical element/optical fiber mounting structure
Inventor: KIKUCHI HIDEO
IPC: H01L31/0232
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To connect optical waveguides to each other easily with high accuracy. SOLUTION: The disclosed optical waveguide connecting structure 5 is such that it has a first optical waveguide film 1, which is cut so as to expose a first core layer 1a in a cross section gently inclined at nearly 5 deg. or below along the optical path direction; that it has a second optical waveguide film 2, which is formed with a second core layer 2a in a cross section gently inclined at nearly 5 deg. or below from the optical path of the core layer, at a position facing oppositely to the exposed face of the first core layer 1a on the side face of one end; and that the first and second core layers 1a, 2a are connected to each other at a position roughly flush with a reference surface.
Patent JP-2002054023-A (JP)
Title: Method of producing polyester multi-shrinkable mixed filament yarn
Inventor: AKAMATSU TETSUYA
IPC: D01F6/62
Filed: 2000-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a method of readily producing polyester multi-shrinkable mixed filament yarn from a single polyester polymer in no need of complicated facility for fiber melt-extrusion formation and the drawing for resultant fiber. SOLUTION: The polyester melt with an intrinsic viscosity of >=0.6 is extruded through at least two groups of orifices that have different residence time from each other, until the polymer is extruded out of the orifices.
Patent JP-2002045167-A (JP)
Title: Method for producing malt for shochu (japanese distilled spirit) highly containing carbon dioxide
Inventor: OKAWA KATSUTOSHI
IPC: C12H6/02
Filed: 2000-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a malt mainly used in an industry for brewing Shochu. SOLUTION: This method for producing the malt for the Shochu highly containing carbon dioxide, characterized by controlling temperature and relative humidity in a malt producing chamber 3 to values preset with the passage of time, accumulating carbon dioxide exhaled by the respiration of malt 8 without intentionally taking in air outside the malt producing chamber 3 during the production of the malt, and maintaining the concentration of the carbon dioxide in the malt producing chamber 3 to >=10%, when the malt 8 increases the production of organic acids. If necessary, while the carbon dioxide exhaled by the respiration of malt 8 is accumulated, air outside the malt producing chamber 3 is replaced with air in the malt producing chamber 3 during the production of the malt to control the concentration of the carbon dioxide to a prescribed concentration.
Patent JP-2002051564-A (JP)
Title: Snubber circuit
Inventor: MATSUI KAGEKI
IPC: H02M3/28
Filed: 2000-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a snubber circuit which eliminates a surge voltage which is generated when a diode recovers reversely and saves power, when a bias is changed from a forward direction to a backward direction. SOLUTION: The snubber circuit 2 wherein a switching element 3 and a capacitor 4 are connected in series is connected in parallel with a diode 1. When a switching element 6 is turned on, a surge voltage is generated by reverse recovery of the diode 1. At this time, the switching element 3 is in an electrically continuous state, so that the surge voltage is eliminated by the capacitor 4. Furthermore, the snubber circuit 2 does not contain a DC resistance element so that power is saved.
Patent JP-2002049822-A (JP)
Title: System and method for premium point management
Inventor: YAMANAKA TADAYOSHI
IPC: G06Q30/02
Filed: 2000-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a premium point management system which is maintained and operated while lightening the cost burden on user and can prompt user to effectively use premium points. SOLUTION: This premium point management system 1 stores accumulation information on premium points issued by a point issuing institution by users, receives a point information transmission request from a user terminal, and sends the point accumulation information to the user terminal. Premium points which meet specific conditions showing that users do not use among premium points included in the point accumulation information are gathered. Consequently, the gathered premium points can be used for the maintenance and operation cost for services using this system.
Patent JP-2002052046-A (JP)
Title: Tilt angle adjusting device for seat of wheelchair
Inventor: IWASAKI MASAHITO
IPC: A61G5/02
Filed: 2000-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a simple-structured device capable of adjusting the seat of a wheelchair to be tilted with the front rise for preventing a user's hips from slipping off the seat. SOLUTION: By the tilt angle adjusting device for the seat of a wheelchair, seat fixing parts 2a and 2a on both side edges of the seat 2 of a folding wheelchair with a frame assembly structure can be fixed to both side support frames 1 and 1 for supporting the seat in the front rise tilting condition at an arbitrary angle θ from the horizontal condition relative to the seat support frames 1 and 1 via tilt adjusting boards 3 and 3 whose section is inverted U-shaped and whose angle can be adjusted.
Patent JP-2002057504-A (JP)
Title: Circularly polarized wave converter
Inventor: TO GENSHU
IPC: H01P1/17
Filed: 2000-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a circularly polarized wave converter suitable for miniaturization. SOLUTION: A pair of ridges 2 facing at 180 deg. through an axial center are provided on the inner wall of a waveguide 1 and a length L of these ridges 2 is set to about 1/2 wavelength of a guide wavelength. Besides, a dimension L in the lengthwise direction of a dielectric board 2 in the form of rectangle is set to about 1/2 wavelength of a guide wavelength λg as well and by fitting the long side of this dielectric board 3 to a recessed groove 2a, inside the waveguide 1, the dielectric board 3 is fixed to both the ridges 2.
Patent JP-2002057940-A (JP)
Title: Photographing device, id card generating system incorporated with this photographing device, photographing method, and id card generating method
Inventor: TAZAKI MICHIHIDE
IPC: G06T5/00
Filed: 2000-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a photographing device that can photograph a subject with prescribed lightness without being susceptible to an external light or the like and provide a photographed image with high quality and to provide an ID card generating system incorporated with the photographing device, a photographing method, and an ID card generating method. SOLUTION: The photographing device 10 is provided with a blue back 12 acting like a background of the subject O to provide a lightness reference, a lighting device that lights up the subject O, and a photographing unit 16 that has a CCD camera 14 to photograph the subject O by using the blue back 12 for the background. The photographing unit 16 has an image processing section 18 that processes a photographed image via the CCD camera 14. The image processing section 18 detects the lightness of a specific area on the background at the outside of the subject O in the photographed image and corrects the lightness of the photographed image when the lightness of the specific area is deviated from a permissible range.
Patent JP-2002052207-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2000-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a game machine wherein a delivery control means can precisely recognize the whole of commands from a game control means. SOLUTION: A command receiving buffer to store commands from a CPU of a main substrate is provided in a delivery control substrate. The command receiving buffer can store 12 commands. Further, a writing position in the command receiving buffer is specified by a writing pointer, while a reading position is specified by a reading pointer. The command receiving buffer, writing pointer, and reading pointer are formed in a RAM on the delivery control substrate. Thus, even if the control of the delivery control means is delayed, commands are not eliminated.
Patent JP-2002064033-A (JP)
Title: Method and device for manufacturing capacitor
Inventor: TAKAMURA KEIJI
IPC: H01G13/00
Filed: 2000-08-17
Abstract: PROBLEM TO BE SOLVED: To realize a highly realiable connection by using an anode wire and an anode lead during manufacture of a solid electrolytic capacitor. SOLUTION: In the manufacture of a solid electrolytic capacitor, when an anode wire 2 formed in a capacitor 1 is connected with an anode lead 3 for external connection of a lead frame 8, an ultrasonic wave is just given to the wire 2 and lead 3 immediately before welding in a state where they are pressurized in contact with each other, thereby removing an oxidized layer or impurities on the contact surface of the anode wire with the anode lead and impurities on the contact surface of the anode lead with the anode wire. Therefore, the anode wire 2 and anode lead 3 are in contact with each other on intrinsic surfaces 2b and 3b, and stable electric welding can be conducted thereon.
Patent JP-2002058910-A (JP)
Title: Flocculating/separation equipment
Inventor: HISHIKAWA SHIGEO
IPC: B01D21/08
Filed: 2000-08-17
Abstract: PROBLEM TO BE SOLVED: To provide flocculating/separation equipment which is excellent in separation efficiency of flocculated precipitates and treated water and can attain small-sizing of the equipment. SOLUTION: The flocculating/separation device is provided with a center well 10 having a bottom part communicated with the tank in the tank 2 having an opened upper part and has a tank structure with which waste water added with a flocculating agent is separated to flocculated precipitates and treated water. Further a waste water introducing means 12A, a waste water stirring means 23 and a waste water straightening means 36 are installed in the center well from an upper part to a lower part.