baber/WOPTO huggingface dataset:
Patent JP-2002057023-A (JP)
Title: Low-loss oxide magnetic material
Inventor: URATA KENRI
IPC: H01F1/34
Filed: 2000-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a low-loss oxide magnetic material which is reduced in loss in a wide frequency range of from zero to 500 kHz. SOLUTION: The main component composition of magnetic material contains 52.5 to 53.5 mol% Fe2O3, 35.0 to 45.0 mol% MnO, and residual % ZnO as main components and 0.005 to 0.05 wt.% SiO2, 0.01 to 0.1 wt.% CaO, 0.005 to 0.1 wt.% Nb2O5, 0.01 to 0.5 wt.% TiO2, and 5.0 wt.% or below Ga2O3 as additives.
Patent JP-2002057669-A (JP)
Title: Atm switch, its control method and input buffer device
Inventor: NAGAMOTO MAMORU
IPC: H04L12/28
Filed: 2000-08-09
Abstract: PROBLEM TO BE SOLVED: To obtain impartiality between UBR connections by performing resource assignment corresponding to the number of UBR connections and the accommodation rate of each UBR connection, in ATM switch constitution where an input buffer is arranged. SOLUTION: An input buffer has an input buffer 10 which stores arriving cells to an input port with respect to each output port, once. When a back pressure signal S1 is sent from an output buffer 3, the input buffer stops sending the cells from the input buffer for an output port corresponding to the output buffer. The input buffer is equipped with a monitor 1 for measuring the number of cells arriving the input buffer for unit time, and a rate adjusting part 12 which determines a sending rate of the input buffer on the basis of the number of arriving cells, and outputs a cell output stopping signal 32 for stopping the cell sending to the input buffer when the sending rate is exceeded.
Patent JP-2002052224-A (JP)
Title: Game machine and game medium settling apparatus for game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2000-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a game medium settling apparatus which prevents fraudulence done by the forging or revision of settlement data recorded in a recording medium. SOLUTION: Settlement data outputted when a first game medium settling means of a game machine 7 is started are stored into a settlement data recording body 11 while being transmitted to a computer 2 for management to be stored into a memory device 19 sequentially. The settlement data stored in a settlement data memory medium as read out by a settlement data reading means 15 are collated with the settlement data stored into the memory device 19 of the computer 2 for management and based on the results of the collation of the settlement data, judgment is performed to clarify the authenticity of the settlement data stored in the settlement data recording body 11 and/or the propriety of the exchange for prize.
Patent JP-2002061918-A (JP)
Title: Air conditioner
Inventor: YANAGI MASAHIDE
IPC: F24F11/02
Filed: 2000-08-11
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner which can realize both a refrigerant pumping cycle and a compressing cycle and can be operated in either one of the cycles by switching in a more energy saving way as a whole. SOLUTION: This air conditioner is provided with a controller 16 which switches the operation of the air conditioner from the compressing cycle to the refrigerant pumping cycle when the temperature difference between the indoor temperature and outdoor temperature becomes a set value or larger. The controller 16 can also make similar switching when the temperature difference between the indoor and outdoor temperatures becomes larger than the set value and, in addition, the cooling capacity of the air conditioner in the compressing cycle becomes a set cooling capacity value or smaller or/and the outdoor temperature becomes a set value or lower and the power supply frequency of a compressor in the compressing cycle becomes the set frequency value of the compressor or lower.
Patent JP-2002061783-A (JP)
Title: Pipe separation preventing device
Inventor: KITAMURA KO
IPC: F16L21/08
Filed: 2000-08-16
Abstract: PROBLEM TO BE SOLVED: To enable reasonable and smooth following relative oscillation in the allowable oscillation angle range of two pipe parts as an effect for preventing separation between two pipe parts is improved by firmly fastening and fixing a slip-off preventing ring body against the outer peripheral surface of an insertion pipe part and an effect to prevent separation between two pipe parts is improved by increasing an engaging margin in the direction of a diameter between the lock part of the slip-off preventing ring body and the protrusion part on the outer peripheral side of a hub pipe part. SOLUTION: A slip-off preventing ring body A provided with a slip-off preventing member 4 capable of cutting through the outer peripheral surface of an insertion pipe part 2 and a lock part 6a to block pull-off movement of two pipes 1 and 2 making contact with a protrusion part 1d of a hub pipe part 1 from the direction of a pipe axis X is divided into a first slip-off preventing ring body 5 having a holding part of the slip-off preventing member 5a of the slip-off preventing member 4 and a second slip-off ring body 6 having a lock part 66a. A bending coupling means 7 is provided to bendably intercouple the first and second slip-off preventing ring bodies 5 and 6 in a state that relative oscillation in a set oscillation range of the two pipe parts 1 and 2 is allowed.
Patent JP-2001097252-A (JP)
Title: Method for controlling recording part of accident data recorder of vehicle and accident data recorder of vehicle
Inventor: POECHMUELLER WERNER
IPC: G07C5/08
Filed: 2000-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a simple control method for the recoding part of an accident data recorder taking an existing safety diagnosis system into consideration. SOLUTION: A video signal is analyzed and evaluated corresponding to schema set by an accident data recorder (a), and is inputted to a characteristic map (b) which can set an evaluation signal to be used in determining the time range of record of an accident data recorder 10.
Patent JP-2002060402-A (JP)
Title: Flooded polymerization reactor and process for withdrawing polymerized slurry from flooded polymerization reactor
Inventor: OGINO KOICHI
IPC: C08F10/00
Filed: 2000-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a flooded polymerization reactor with which polymerization slurry can be withdrawn smoothly without clogging a withdrawing valve because the polymer does not stop at the withdrawing valve, to provide a process for withdrawing polymerization slurry from the flooded polymerization reactor, and to provide a preparation process of a polyolefin using this withdrawing process. SOLUTION: This flooded polymerization reactor has an accumulator, which is fixed on the flooded polymerization reactor which has at least a polymerization monomer-supplying apparatus, a catalyst-supplying apparatus, and a polymerization-slurry-withdrawing apparatus. In a process for withdrawing polymerization-slurry, the polymerization-slurry is continuously withdrawn from the flooded polymerization reactor by fully opening the withdrawing valve for the polymerization-slurry, which is normally slightly opened, for a short period of time periodically with a certain interval. In another process for withdrawing polymerization-slurry, the polymerization-slurry is withdrawn from the flooded polymerization reactor in a batch process by fully opening the withdrawing valve for the polymerization-slurry, which is normally fully closed.  A polyolefin is prepared using either one of these processes for withdrawing polymerization-slurry.
Patent JP-2002066709-A (JP)
Title: Method of measurement and injection for injection molding of metallic material
Inventor: TAKIZAWA KIYOTO
IPC: B22D17/20
Filed: 2000-08-24
Abstract: PROBLEM TO BE SOLVED: To use seal rings on an injection plunger which make it possible to measure volume of molten metal by suction caused by negative pressure while preventing measured material from reflex by tension of seal rings caused by pressure load for injection at the time of injection of the material. SOLUTION: A nozzle mouth and a measuring chamber 15 connected each other are attached to a front end of a melting chamber 11. An injection plunger 19 is inserted into the measuring chamber 15 keeping some sliding clearance 20. Ring grooves 22 are made along peripheral surface of front portion of the plunger 19. Seal rings 21 made of heat-resistant piston rings are fitted to ring grooves 22 keeping some clearance. Molten metal 26 is sucked through the sliding clearance 20 into the measuring chamber 15 and measured, when the nozzle mouth is clogged by cold plug 27 and the plunger 19 is forced to retract causing negative pressure in the chamber. Injection is made when the sliding clearance 20 is shut by tension of the seal rings 21 caused by injection pressure load.
Patent JP-2002077599-A (JP)
Title: Image processing device
Inventor: HASHIMOTO KEISUKE
IPC: G06T7/40
Filed: 2000-08-24
Abstract: PROBLEM TO BE SOLVED: To provide an image processing device where the quality of a reproduced image is prevented from degrading by preventing noise due to smoothing process around a character edge region. SOLUTION: There are provided an image acquiring part 1 for acquiring the image data of an original image, a region discriminating part 3 for discriminating whether the pixel of the acquired image data is a character edge region or a continuous gradation region, a first gradation reproducing part 9 which outputs the image data acquired by the image acquiring part 1 as it is, a second gradation reproducing part 4 which applies a smoothing process and a screen process to the image data acquired by the image acquiring part 1, and an image outputting part 5 which selects, for outputting, the image data outputted from the first gradation representing part 9 or that outputted from the second gradation representing part 4 based on the discriminating result by the region discriminating part 3.  A region discrimination size at the region discriminating part 3 is set equal to a filter size (5×5 dots) of the smoothing process performed at the second gradation representing part 4.
Patent JP-2002072319-A (JP)
Title: Camera
Inventor: NISHIMURA TOMOTAKA
IPC: G03B7/099
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a camera were free window arrangement is realized without disturbing the miniaturization of the camera. SOLUTION: An AF auxiliary light window 7 adjacent to a finder window 6 is decentered so that the center 03 of the window 7 may be separated from the window 6 with respect to the optical axis center 02 of a light beam passing through the window 7. As a result, a space between a finder unit and an AF auxiliary light unit provided inside the windows 6 and 7 can be reduced while keeping a boundary part 4a between the windows 6 and 7 very wide, whereby the camera is miniaturized without spoiling the design of the outside appearance of the front of the camera.
Patent JP-2002074502-A (JP)
Title: Automobile sharing system
Inventor: FUSHIKI TAKUMI
IPC: G07F17/00
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a private car sharing system that makes it possible to accomplish low cost/high reliability/utilization of many vehicle types more than in a private car possessed by an individual. SOLUTION: The number of vehicles, which is the number of members plus 5 to 15% nearly, is purchased, a corporation performs maintenance service, the vehicles are rotated among the members to be used, and the depreciation expenses and the maintenance service expenses of driven cars are shared by the members.  This system is provided with an image display controller that displays the names of members who continuously use a vehicle, continuous days when the vehicle is used and a day when the vehicle is available shows that the days when the vehicle is continuously used are over to be available, corresponding to the fact that all or almost all of the shared vehicles are sometimes continuously used by some member, performs request processing from the members, reserves an available shared vehicle so that the vehicle can be used currently and in the future and displays reservation conditions.
Patent JP-2002067910-A (JP)
Title: Braking control device for vehicle
Inventor: TANAKA WATARU
IPC: B60T8/00
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a braking control device for a vehicle having an automatic pressurizing function of a master cylinder pressure which can accurately determine a brake pedal operating state by a driver. SOLUTION: The master cylinder pressure subjected to automatic pressurizing control is supplied to wheel cylinders 13 to 16 of each of wheels and braking force of each of the wheels is controlled. The master cylinder pressure is detected by an oil pressure sensor 62. Based on the detected mastering pressure, mastering pressure change speed dPmc is calculated. Upon VSC control, an integral value idPmc of the mastering pressure change speed from a point where the mastering pressure change speed becomes negative is calculated, and when the integral value idPmc exceeds a braking condition determination threshold value KS2 which is a predetermined positive number, the brake pedal is determined to be in an operating state.
Patent JP-2001145909-A (JP)
Title: Method for holding ceramics
Inventor: SHOJI SETSUO
IPC: B28B3/00
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for molding ceramics capable of manufacturing a ceramic molding not generating crack pore or the like with a high accuracy in a short cycle time. SOLUTION: The method for molding a ceramic powder in a predetermined shape comprises a step of mixing the ceramic powder with a binder resin to an annular mixture, a step of supplying the mixture to a mold 11, and a step of heating the mold 11 and press molding it at a predetermined temperature.
Patent JP-2002073688-A (JP)
Title: Method and system for collecting and providing information
Inventor: MIURA TETSUYA
IPC: G06Q30/02
Filed: 2000-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a information collecting and providing method/system which can collect the latest personal information while respecting the personal privacy and can provide the optimum information to the relevant private person on the basis of those collected personal information. SOLUTION: In this information collecting and providing system, an information management center 2 is connected to the member clients 6 and 8 who receive information and also to the information providing clients 10 and 12 who provide various information on the basis of the personal information on both clients 6 and 8 through a communication network 4. When the center 2 collects the personal information, the clients 6 and 8 decide propriety of using their personal information. Then the incentives are paid to the clients 6 and 8 when they permit the use of their personal information.
Patent JP-2002081753-A (JP)
Title: Temperature fuse for heat exchanger
Inventor: KOSHIMIZU DAISUKE
IPC: F24H9/20
Filed: 2000-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a means for previously prevent a trouble before it occurs or detecting it in an early time in a heat exchanger where combustion gas is used as a heating side fluid even if a situation happens in which an occurrence of a fine crack is anticipated in any parts on an outside surface of an inner truck where combustion gas flows inside thereof. SOLUTION: A surface shaped thin film or a printed wiring pattern of a material where an electric property is changed following a change in temperature, e.g. a thermistor or a conductive paint having a positive resistance temperature characteristic or a negative resistance temperature characteristic is formed on an outside surface of the inner trunk, and a change of the electric property owing to local overheating of the inner trunk is detected.
Patent JP-2002084654-A (JP)
Title: Apparatus and method for judging layer short circuit
Inventor: OTA MANABU
IPC: G01R31/02
Filed: 2000-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a layer short judging apparatus and a layer short circuit judging method, which enables sure protection of electric wires from abnormal current of a layer short, on the occasion of the layer short circuit. SOLUTION: A control unit H for a fuse element F fitted with a layer short circuit judging function computes an accumulated value of quantities of heat which relates to a detected signal which accords to the magnitude of current, and the on-time and off-time of the detection signal at each passage of a specified time, and judges, on the basis of the computation result whether or not a malfunction is in an extent of not causing electric wires to smoke.
Patent JP-2002076514-A (JP)
Title: Laser diode and production method therefor
Inventor: ANAYAMA CHIKASHI
IPC: H01S5/30
Filed: 2000-09-04
Abstract: PROBLEM TO BE SOLVED: To improve temperature characteristics in an S type laser diode to operate in 660 nm band. SOLUTION: Between an active layer and a current bottleneck layer inside the S3 laser diode, a p-type clad layer having thickness equal to or greater than 0.35 μm is formed so that carrier density can become equal to or greater than 1×1018 cm-3 in a slope part. In the clad layer, the area of high p-type carrier density is formed on both the sides of the slope.
Patent JP-2002066158-A (JP)
Title: Vertically moving patrol car lamp device for patrol car toy
Inventor: MASUDA YOSHIHIRO
IPC: A63H17/26
Filed: 2000-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a vertically moving patrol car lamp device for a patrol car toy. SOLUTION: A front link frame figure and a rear link frame figure are displayed on the front outer face and the rear outer face of a vertically moving body connected with a patrol car lamp part at the upper end. The vertically moving body displaying the front link frame figure and the rear link frame figure is slidably fit without gap into a support hole opened at the roof face of the car body of the patrol car toy to slidably support the vertically moving body and the lower end of the vertically moving body is engaged with a vertically moving operation part set in the car body of the patrol car toy. The patrol car lamp part is vertically moved by activating the vertically moving operation part.
Patent JP-2002080853-A (JP)
Title: Quenching method for red-hot coke
Inventor: TSUKIHARA YUJI
IPC: C10B39/12
Filed: 2000-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a quenching method whereby the capability of a coke dry-quenching(CDQ) apparatus for quenching red-hot coke can be stably improved at a low cost by charging red-hot coke cooled in advance into the CDQ apparatus. SOLUTION: After cooling water 6 is sprayed on the upper side of red-hot coke 3 contained in a bucket 4 to cool the coke, the coke is charged into a CDQ apparatus to be quenched. The spray zone of cooling water is set to be the central zone of the upper side of red-hot coke, the zone being 200-500 mm apart from the inner side of a lining refractory 7 of the bucket.
Patent JP-2002077035-A (JP)
Title: Data terminal
Inventor: TAKEMURA KOJI
IPC: G06F21/62
Filed: 2000-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a data terminal that can reproduce data in the order of newly received contents data. SOLUTION: A memory card stores a reproduction list 61. While music data are already recorded on columns of reception numbers(Nos.) 1-4, when a mobile phone to which the memory card is loaded receives new music data, the new music data are added to a column of a reception number 5 of the memory card. Then the mobile phone stores the reception number 5 of the newly received music data, transmits the reception number 5 to the memory card when receiving a reproduction request from a user and reproduces the music data corresponding to the reception number 5 from the memory card.
Patent JP-2002068122-A (JP)
Title: Method for dividing and supplying sliced bread
Inventor: KANEMOTO SEISHIYU
IPC: B65B25/18
Filed: 2000-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a method for receiving sliced bread in a plurality of partitioned boxes and sending out the every bread efficiently. SOLUTION: Sliced bread 1, 2, and 3 received into a partitioned box 12 with partition plates 9 are successively pressed and sent out from the endmost partition toward the other end partition, and the sliced bread 3 in the other end partition is pressed and sent out by supplying the next sliced bread 1', 2', and 3' to this partitioned box 12. And then, the sliced bread in the partitioned box 12 is pressed and sent out from the other end partition to the end most partition in reverse order mentioned above, and at last, the sliced bread 1' in the endmost partition is pressed and sent out by supplying the next sliced bread 1", 2", and 3 " to the partitioned box 12. This process is repeated.
Patent JP-2001103004-A (JP)
Title: Method and device for controlling signal, power in radio communication system
Inventor: NANDA SANJIV
IPC: H04B7/26
Filed: 2000-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device which control signal power in a radio communication system. SOLUTION: An Eb/N0 detector 330 measures the quality measured value (Eb/N0) of a signal received by a receiver 320 in the base station 210 of the radio communication system, a processor 350 calculates an effective signal quality measured value for a certain time length, a 1st comparator 360 compares a model target signal quality measured value with the effective signal quality measured value, and an aggregating device 370 increases a target quality measured value only by one step-up size, when the effective signal quality measured value is smaller than the model target quality measured value or reduces the target quality measured value only by one step-down size, when the effective quality measured value is larger than the model target quality measured value to adjust the target signal quality measured value,  while corresponding to a fact that the effective signal quality measured value is different from the model target signal quality measured value. A 2nd comparator compares the target signal quality measured value with a received signal quality measured value and sends the adjustment request of the signal power from a mobile terminal to the mobile terminal.
Patent JP-2002081685-A (JP)
Title: Air conditioner with air cleaner
Inventor: NAGAYAMA TOSHIHIRO
IPC: F24F13/20
Filed: 2000-09-06
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner with an air cleaner improving an air cleaning efficiency. SOLUTION: The air conditioner with the air cleaner comprises an indoor heat exchanger 8 having an upper heat exchanger 6 bent in an inverted V shape, and a lower heat exchanger 7 connected to a front side lower part of the upper exchanger at an air passage 5 for connecting suction ports 3a1, 3a2 and 3a3 provided at a front intermediate part 1a1, front upper part 1a2 and an upper surface 1b of a housing 1 to an air outlet 4 provided at a front surface lower part; an air cleaning unit 10 mounted in a frame 9 and disposed at a windward side of the upper exchanger; and a blower 11. In this conditioner, opening/closing panels 2a1 and 2a2 are provided at the front intermediate part and upper surface of the housing, and the frame is separably arranged in the port 3a2 of the front upper part. Hence, an operation having a high air cleaning efficiency can be performed.