baber/WOPTO huggingface dataset:
Patent JP-2002225996-A (JP)
Title: Oil filling system
Inventor: OBARA KAZUHIRO
IPC: G06Q30/06
Filed: 2001-01-31
Abstract: PROBLEM TO BE SOLVED: To relieve troubles or economic loads which occur when oil filling charges are paid at an oil filling station. SOLUTION: An oil filling system 10 comprises a self-service oil filling type metering equipment 12, a setting equipment 14, and a managing computer 18. The computer 18 includes an oil filling control unit 20 to output an oil filling permission for the equipment 12, a storage part 24 in which data of money received beforehand corresponding to telephone number of a portable telephone of a customer is stored, and a public circuit interface 26 to receive signals sent from the portable telephone 22. The computer 28 determines if data transmitted from the telephone 22 is from a registered customer and if there are data of money received in the storage part 24, the computer 18 transmits a signal, which permits filling of oil in quantities corresponding to the amount of money paid by the customer, to the telephone 22.  After completion of filling of oil, amount of money of oil filling is subtracted from the data of money received to update the data of money received.
Patent JP-2002227968-A (JP)
Title: Gear device and image forming device mounting the gear device
Inventor: ONISHI TAKAHIRO
IPC: G03G21/00
Filed: 2001-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a gear device lessening shaking of the gear side face supported by a shaft. SOLUTION: A gear 2 having a great diameter part 2a in which a perimeter is a tooth flank 2b, a small diameter part 2c setting up from the great diameter part 2a, a bearing part 2d formed boring a hole at the center of the great diameter part 2a and an auxiliary member 3 equipped with the bearing part 3b formed boring a hole part at the center are established, and a shaft 1 is inserted into the bearings 2d, 3b of the gear 2 and the auxiliary member 3 in the state where the small diameter part 2c and an inserted part 3a are engaged.
Patent JP-2002231025-A (JP)
Title: Lighting apparatus
Inventor: NISHIMURA KIYOSHI
IPC: F21Y103/37
Filed: 2001-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a lighting apparatus with which a lamp efficiency can be improved. SOLUTION: The lighting apparatus 3 is comprises an apparatus body 31 of the lighting apparatus equipped with a fluorescent lamp 2 with only one base, of which the outer diameter of a glass bulb 21 is not more than 20 mm and the power consumption per unit length towards a long side of the glass bulb 21 is 0.35 W/cm, and of a heat insulation member 35 with heat insulation function which keeps the lowest temperature of the fluorescent lamp 2 at not less than 45 deg.C.
Patent JP-2002224641-A (JP)
Title: Method for treating alkaline fly ash containing heavy metal
Inventor: MATSUMOTO KATSUMI
IPC: B09B3/00
Filed: 2001-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a method for treating heavy metal-containing alkaline fly ash with water, carbon dioxide and a phosphoric acid-based heavy metal immobilizing agent, by which heavy metals are surely prevented from being eluted from the treated ash by stabilizing the pH of the treated ash at the adequate pH and progressing carbonation reaction of the fly ash satisfactorily. SOLUTION: This method for treating heavy metal-containing alkaline fly ash comprises a step of adding the phosphoric acid-based heavy metal immobilizing agent and water to the heavy metal-containing alkaline fly ash and knead them, a step of passing carbon dioxide through the kneaded fly ash, a step of adding the phosphoric acid-based heavy metal immobilizing agent to the carbon dioxide-treated kneaded fly ash again and knead them again.
Patent JP-2002230640-A (JP)
Title: Utility supply system
Inventor: MIURA SATORU
IPC: G06Q50/06
Filed: 2001-02-05
Abstract: PROBLEM TO BE SOLVED: To make easily usable a utility supply network by reducing the cost concerning a connecting supplier. SOLUTION: A receiving quantity measured by a receiving side flowmeter 16 provided in receiving equipment and a delivery quantity measured in a delivery side flowmeter 33 provided in delivery equipment are collected and stored in a data collection and storage means 44 and a consignor calculates the rates necessary for the connecting supplier and the user respectively on the basis of the receiving quantity and delivery quantity. A connecting supplier notification means 46 notifies the connecting supplier the receiving quantity, the delivery quantity, and the rates of the connecting supplier and the user via a communication line, while a user notification means 47 notifies the user the delivery quantity and the rate of the user via the communication line.
Patent JP-2002228027-A (JP)
Title: Negative pressure break valve
Inventor: UCHIMURA YOSHINOBU
IPC: F16K1/36
Filed: 2001-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a negative pressure break valve capable of maintaining sufficient negative pressure break performance even when a little foreign matter is bitten at a valve seat part. SOLUTION: In a negative pressure break valve including a seat surface including a passage released to the air when water is not supplied, and a top type valve sealing the seat surface when water is supplied and stored in a location closing a water passage when water is not supplied, soft material is used in a water passage closing part.
Patent JP-2002237136-A (JP)
Title: Integrated circuit
Inventor: TSUBONO NAOKI
IPC: H04N5/85
Filed: 2001-02-08
Abstract: PROBLEM TO BE SOLVED: To simplify processing for switching audio signals. SOLUTION: An integrated circuit 120 is provided with functions for processing reproduced data (stored information) of a DVD 101 and processing information of the Internet (external information). When the circuit processes the DVD and the Internet simultaneously, it outputs the DVD audio or the Internet audio. In this case, an audio processor 134 decodes both of the audio information relating to the reproduced audio data and the Web pages of a specified Web site, and outputs either of them as output audio data. Both decoding processing and further change-over processing of audio data are all performed in the same integrated circuit 120, and the change-over processing of the audio data is facilitated.
Patent JP-2002237376-A (JP)
Title: Electric heating device
Inventor: NAKAMURA SHUNEI
IPC: H05B3/48
Filed: 2001-02-09
Abstract: PROBLEM TO BE SOLVED: To utilize a sheath heater without wasting it even a disorder is caused when connecting a conductor to a terminal, by connecting the conductor to a second connection part. SOLUTION: A first connection part 18, having a conductor 17 at the position away from an opening 16 of a pipe 12 with a prescribed distance, is formed on a terminal 15 extended outside from the opening 16 of the pipe 12 of the sheath heater 20, and a second connection part 19 is formed at the pipe 12 side of the first connection part 18.
Patent JP-2002234151-A (JP)
Title: Recording head unit and ink jet recorder
Inventor: SHINDO TATSUYA
IPC: B41J2/01
Filed: 2001-02-13
Abstract: PROBLEM TO BE SOLVED: To remove foreign matters well from a nozzle opening plane arranged with a cover plate produced by rolling a metallic material. SOLUTION: A cover plate 44 is bonded to the nozzle opening plane 24a of a head unit 25. Since the cover plate 44 is formed planarly by rolling a metallic material, micro protrusions and recesses are formed on the surface thereof. The cover plate 44 is fixed such that the sliding direction (direction of arrow B) of a wiper member 46 on the nozzle opening plane 24a becomes substantially parallel with the rolling direction. More specifically, longitudinal direction of the micro protrusions and recesses formed on the surface of the cover plate 44 by rolling becomes substantially parallel with the sliding direction by the wiper member 46. Since foreign matters, e.g. ink or dust, are not left in the micro protrusions and recesses when the wiper member 46 slides on the nozzle opening plane 24a, foreign matters can be removed surely from the nozzle opening plane 24a.
Patent JP-2002246432-A (JP)
Title: Substrate processor
Inventor: HARA DAISUKE
IPC: H01L21/22
Filed: 2001-02-13
Abstract: PROBLEM TO BE SOLVED: To properly and inexpensively provide a bath CVD device in a small batch. SOLUTION: A pod opener 21 opening/closing the cap of a pod 26 is disposed in the front lower part of a casing 2 of the batch CVD device 1. A first pod stage 24 and a second pod stage 25 are arranged on the right and left sides of the installation stand 2 of the pod opener 21. A pod transport device 30 transfers the pod 26 between the pod stages 24 and 25, and the pod opener 21 is installed above them. Pod elevating and lowering devices 60 for elevating and lowering the pods 26 are disposed in the pod stages 24 and 25. Since the pod is transferred directly between the pod stages and the pod opener by the pod transport device, the rack for temporarily keeping the pod can be omitted. Moreover since the pod elevating and lowering devices are arranged in the pod stages, the extra pods are made to wait, without broadening the lateral width of the device as a whole.
Patent JP-2002247201-A (JP)
Title: System and method for providing information utilizing function of notifying call originator number
Inventor: KATAYAMA TORU
IPC: H04M1/57
Filed: 2001-02-13
Abstract: PROBLEM TO BE SOLVED: To display information on a name, etc., on a telephone terminal on a call-incoming side by a call-originator number when notifying the call- originator number when the call-originator number and registration information on the name, etc., are not registered on the telephone terminal on the call- incoming side. SOLUTION: An information providing system utilizing a function of notifying the call-originator number is provided with an information providing part for registering information on a call originator corresponding to the call-originator number to provide the information to the telephone terminal and an information request part of the call-originator number for requesting providing of the information to the information providing part from the telephone terminal when information on the given call-originator number is not registered to the telephone terminal.
Patent JP-2002246597-A (JP)
Title: Semiconductor device
Inventor: WAKIMOTO HIROKI
IPC: H01L29/78
Filed: 2001-02-14
Abstract: PROBLEM TO BE SOLVED: To reduce the influence of partial fractures occurring in a p+-type collector region and an n-type FS region on the on-state voltage characteristic or withstand voltage characteristic of a semiconductor device. SOLUTION: The semiconductor device is constituted in such a way that the n-type FS region which works to suppress the extension of a depletion layer is formed in an n--type semiconductor substrate 100 from the second main surface of the substrate 100 to a prescribed depth. An n-type region 8 is formed at an impurity concentration which is lower than that in the FS region 9 between the region 9 and the second main surface of the substrate 100. Then, after the p+-type collector region 7 is formed separately from the FS region 9 as the surface layer of the n-type region 8, an emitter electrode 10 is formed on an n+-type emitter region 3 and a p-type base region 2, and a collector electrode 11 is formed on the p+-type region 7.  Since the low- concentration n-type region 8 is formed between the collector region 7 and FS region 9 so that the region 9 may not come into contact with the region 7 in this way, the influences of partial fractures occurring in the regions 7 and 9 on the on-state voltage characteristic or withstand voltage characteristic of the semiconductor device can be reduced even when the partial fractures occur in the regions 7 and 9.
Patent JP-2001272415-A (JP)
Title: Detection device for semiconductor acceleration sensor
Inventor: UMEDA HIDENOBU
IPC: H01L29/84
Filed: 2001-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a detection device for semiconductor acceleration sensors with improved linearity to the change in acceleration. SOLUTION: The detection device of differential-type semiconductor acceleration sensors is provided with two sets of movable electrodes 15 and 16 and fixed electrodes 17 and 18, and detect acceleration according to the difference in each capacitance being generated between both the electrodes. An oscillation circuit 20 is connected to each movable electrode, its oscillation output is differentiated by each capacitance, and an obtained signal is changed to PWM signals by Schmitt circuits 21a and 21b that are connected to the fixed electrodes and is converted into a DC component by rectification circuits 22 and 22b. By feeding the output of each rectification circuit to a differential amplification circuit 23, the difference in each capacitance is taken out as a DC component thus detecting acceleration with improved response.
Patent JP-2001270201-A (JP)
Title: Printer menu structure able to constitute
Inventor: SENOO MASUMI
IPC: G06F3/12
Filed: 2001-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a printer menu structure capable of being constituted by an end user of a printer so as to be fitted for each printing necessary condition. SOLUTION: The printer menu structure is constituted by a method including a step (240) for forming the printer menu structure and steps (254, 256) for installing the printer menu structure in a printer (110) and installed in the erasable memory devices (122, 124, 126) in the printer (110).
Patent JP-2002244328-A (JP)
Title: Electrophotographic photoreceptor, method for manufacturing electrophotographic photoreceptor, image forming method, image forming device and process cartridge
Inventor: UCHINO SATORU
IPC: G03G5/00
Filed: 2001-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a photoreceptor having a resin layer excellent in the cleaning performance for a toner and in the stability against turning-up of a cleaning blade, and to provide a method for manufacturing the electrophotographic photoreceptor, an image forming method, an image forming device and a process cartridge. SOLUTION: In the electrophotographic photoreceptor having a resin layer on a conductive supporting body, the resin layer contains a resin having an organic polymer component and a siloxane condensation product component. The siloxane condensation product component is prepared by using silane compounds having at least epoxy groups or their ring-opened groups.
Patent JP-2002246131-A (JP)
Title: Socket for electrical component
Inventor: YAMADA TAKAYUKI
IPC: H01L23/32
Filed: 2001-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a socket for an electrical component, having a contact pin, capable of dispensing with deep drawing and caulking, facilitating plating, simplifying forming, and lowering the manufacturing cost. SOLUTION: In an IC socket 11, a socket body 13 is provided with a contact pin 16 for electrically connecting a solder ball 12b of an IC package 12 and a circuit board P. The contact pin 16 has a first plunger 17, electrically connected to the solder ball 12b and a second plunger 18, electrically connected to the circuit board P. A cylinder 19 and a coil spring 20 are interposed between both the first plunger 17 and the second plunger 18. The cylinder 19 is so constructed, that the peripheral edge part 19a of an upper part is struck against one side of the first plunger 17 and is brought into sliding contact with the second plunger 18. The first plunger 17 and the second plunger 18 are energized, to be separated from each other by a coil spring 20.
Patent JP-2002216185-A (JP)
Title: Parking fee paying method
Inventor: FUKATSU HIROICHI
IPC: G06Q50/00
Filed: 2001-01-15
Abstract: PROBLEM TO BE SOLVED: To permit a user using parking lot to give a leaving request even if an access number such as the telephone numbers of a center and the managing device of the parking lot is inputted to a self-portable telephone in the parking lot of an individual managing system. SOLUTION: A step for transmitting parking lot use information required for giving the leaving request from a parking lot managing device 6 to an UD unit 5 that the user carries by the portable telephone 11 without contact, a step for transmitting information which the ID unit 5 has from the ID unit 5 to the portable telephone 11, a leaving request giving step accessing the center 20 from the portable telephone 11 and transmitting information that the portable telephone set 11 has, a step for authenticating a leaving request giving side by the center 20, a step for accessing the parking lot managing device 6 from the center and transmitting leaving limit release information and a step for controlling an objective parking information managing machine 1a based on leaving limit release information and enabling the leaving of a vehicle entering a parking section are performed.
Patent JP-2001255148-A (JP)
Title: Laser device for marking
Inventor: NISHIZAKI MASASUKE
IPC: G01C15/02
Filed: 2001-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a laser device, for marking, in which a rocking body can be surely maintained in the vertical state, even when a device body is mounted on the inclined ground and when the rocking body is inclined with respect to the device body. SOLUTION: The laser device is formed by providing a nonmagnetic metal body 60, which is attached to the rocking body 15 and which is formed into a tube shape, whose axial length direction is identical to that of the rocking body 15. The laser is formed by providing magnetic bodies 61, which are arranged at the inside and the outside in the radial direction of the nonmagnetic metal body 60 so as to face the nonmagnetic metal body 60.
Patent JP-2002249300-A (JP)
Title: Forward/backward switching device for forklift
Inventor: MATSUYAMA TERUO
IPC: B66F9/075
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To reduce the fatigue of an operator in a forward/backward switching operation and improve the working efficiency. SOLUTION: This device comprises a foot pedal switch 16 for moving a body 1 backward separately from a general forward/backward switching lever 8. The foot pedal switch 16 is operated by the left foot, whereby the traveling mode is switched from forward mode to backward mode.
Patent JP-2002248054-A (JP)
Title: Electric water heater
Inventor: MIYAMAE SHOJI
IPC: A47J27/21
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a volume regulating electric pot wherein, even if the temperatures of hot water, water level of a tank, flow rate of a discharge passage, or the like, vary, the amount of hot-water supply can be precisely controlled, thereby improving a degree of accuracy. SOLUTION: In the electric pot including a tank 1 for storing water, a hot-water supply port 22 to take out the water in the tank 1, and an electrically-driven motor 2 to forcibly transfer the water in the tank 1 to the port 22, a flow rate detecting means 5 is provided in a discharge passage 4 interconnecting the pump 2 and the port 22 to continuously detect the flow rate or variation in flow rate of hot water passing through the passage 4 per unit time, thereby forming a feedback control device to grasp the amount of hot water discharged from the port 22 based on the detected information of the means 5 comprising an impeller mechanism 6 and an optical sensor S.
Patent JP-2002252633-A (JP)
Title: Traffic distribution frame relay method and device
Inventor: TAJIMA YOSHITAKE
IPC: H04L12/803
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a traffic distribution frame relay method and device which can distribute traffic for each transfer grade in a frame relay network without complicated additional process in order to prevent deterioration of transfer performance of a frame relay method. SOLUTION: The device comprises frame sending and receiving units 4 and 5 connected to packet sending and receiving units 1 and 2 and frame relay units 6 to 9 located between the frame sending and receiving units 4 and 5. The invention adopts a method that the frame relay units 6 to 9 provide frame transfer tables which correspond an output link identifier to each identifier of the sending and receiving unit 5 of the destination and a transfer priority identifier, and select an output link to which the relay frame is output from an identifier of the frame sending and receiving unit 5 of the destination included in the frame header part to be relayed and the transfer priority identifier based on the frame transfer table and relay the frame.
Patent JP-2002255850-A (JP)
Title: Skin aging inhibitor
Inventor: OCHIAI NOBUHIKO
IPC: A61K8/00
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a skin aging inhibitor for inhibiting skin aging, particularly flabbiness, associated with the reduction in female hormone relating to ovarian dysfunction, particularly the reduction in female hormone due to menopause. SOLUTION: This skin aging inhibitor comprises a matrix metalloprotease inhibitor as the active ingredient. This inhibitor is effective for inhibiting skin aging associated with the reduction in female hormone relating to ovarian dysfunction.
Patent JP-2002249792-A (JP)
Title: System for making waste into solid fuel and method for making waste into solid fuel
Inventor: MORI KICHIHEI
IPC: C10L5/46
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To provide both a system for making waste into a solid fuel, which can simply travel and move on a road, can readily reach to a place in the vicinity of an installation position of a vending machine in a plant, an office, etc., and can make recovered waste into a solid fuel in a vehicle and a method for making waste into a solid fuel. SOLUTION: This system for making waste into a solid fuel has transportation apparatuses 2 and 5 capable of traveling on a road, a crushing apparatus 3 which crushes combustible, crushable waste loaded on the transportation apparatuses 2 and 5 and a forming apparatus 4 for forming the waste crushed by the crushing apparatus 3 into a solid fuel, makes the waste supplied to and crushed by the crushing apparatus 3 into the solid fuel by the forming apparatus 4 and discharges the solid fuel. This method for making waste into a solid fuel comprises using the system.
Patent JP-2001258582-A (JP)
Title: Single-stranded dna-rna hybrid molecule
Inventor: INOUYE SUMIKO
IPC: C12N15/113
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide essential, common, reserved, structural and functional factors in various msDNAs, a method for producing these, particularly a reverse transcriptase to produce various msDNAs, for example, to utilize as antisenses. SOLUTION: The msDNA has essential, common, reserved, structural and functional factors, which are stable although they are single-stranded DNAs, so that they can be used, for example, as antisenses. The synthesis of msDNA requires a specific reverse transcriptase that synthesizes the corresponding cDNA chain. The synthesis is initiated with the formation of 2',5'-bond between the first nucleotides of 5'-end of the cDNA chain.
Patent JP-2002260434-A (JP)
Title: Lighting fixture for utility pole
Inventor: HAYASHI KENTARO
IPC: F21V21/10
Filed: 2001-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a lighting fixture for a utility pole with a long life, which can be installed at a relatively low height of the utility pole and can easily be exchanged. SOLUTION: This lighting fixture for the utility pole is composed of a lighting fixture body 100 to be wound on a utility pole 200 and a light emitting diode 150 that is set in the lighting fixture body 100 and emits light to the outside.