baber/WOPTO huggingface dataset:
Patent JP-2002009829-A (JP)
Title: Data transfer method, data transfer device and storage medium recorded with program
Inventor: KONNO TORU
IPC: H04L45/50
Filed: 2000-06-20
Abstract: PROBLEM TO BE SOLVED: To recognize a transfer destination without the need for referencing the contents of a packet. SOLUTION: When transferring data from a label switch area D101 to a label switch area D103 via a non-label switch area D102, the label switch area D101 adds a 1st label recording a transfer destination address to data and transmits the resulting data, a data transmission destination address R105 is designated on the basis of transfer destination address information recorded on the 1st label at a border area R103 between the label switch area D101 and the non-label switch area D102, the transmission destination address information is recorded on a 2nd label recognized by the non-label switch area D102 without the need for referencing contents of the data, the 2nd label is attached to the data and the resulting data are sent to the non-label switch area D102,  which transmits the data to the label switch area D103 on the basis of the transmission destination address information recorded on the 2nd label, and a border area R105 between the non-label switch area D102 and the label switch area D103 transfers the data on the basis of the transfer destination address information attached to the transmission data.
Patent JP-2002002426-A (JP)
Title: Traveling safety device for vehicle
Inventor: ICHIKAWA SHOJI
IPC: G01S13/931
Filed: 2000-06-21
Abstract: PROBLEM TO BE SOLVED: To delay operation timing of a contact avoiding means when a turning state of an own vehicle is detected as compared with a time when the turning state is not detected. SOLUTION: When an operation timing determining part 22 estimates a possibility that the own vehicle contacts a preceding vehicle and the turning state of the own vehicle is detected based on outputs from a lateral acceleration sensor S4, a steering angle sensor S5 and a yaw rate sensor S3, correction time calculating part 23 calculates correction time according to the size of the detected turning state (steering angle amount, steering angle speed or lateral acceleration) and operation timing of a brake actuator 12 is delayed by the correction time.
Patent JP-2002009705-A (JP)
Title: High frequency signal transmission method using optical carrier and high frequency signal transmission system
Inventor: KURI TOSHIAKI
IPC: H04B10/58
Filed: 2000-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a communication system without a phase noise that enhances the optical reception sensitivity so as to adopt a configuration not needing an optical amplifier acting like a noise source and that is not susceptible to the effect of a waveform dispersion characteristic of an optical fiber. SOLUTION: A transmitter side transmits an optical signal modulated by a high frequency signal with data superimposed thereon without optical amplification, a receiver side applies optical heterodyne detection to the received signal by using two local oscillation lights, extracts a carrier component and only a desired side band component from a 1st intermediate frequency band signal that is optically detected, multiplies the signal components to convert them into a 2nd intermediate frequency band signal and decodes the data in the high frequency signal after differentially eliminating the phase noise of the light source.  In this case, since only the two optical components as the carrier and the side band wave are used for demodulation processing, the deterioration in the high frequency signal due to the wavelength dispersion characteristic of the optical fiber is smaller than that in a conventional method.
Patent JP-2001036381-A (JP)
Title: Mutual conductance amplifier, transmitter including the amplifier and integrated circuit
Inventor: ASHBY KIRK BURTON
IPC: H03F3/45
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for of a separate high Q-filter downstream and to obtain a filter at a low cost by allowing an amplifier which receives a voltage input and obtains a current output to include a current mirror, having a low-pass filter among transistors constituting the current mirror. SOLUTION: A circuit is constituted of transistors T1 and T2 and transistors T3 and T4 connected to terminals Vin+ and Vin- respectively, which receive current sources I1 and I2 connected to a positive high charge VCC and a differential input voltage signal. Current mirrors transistors T5 and T6 which have terminals IOUT- and IOUT+, which are combined to this circuit, and in which an output of a mutual conductance amplifier 22 is displayed and a low-pass filter are arranged and combined between the transistors T3 and T5 and the transistors T4 and T6, the transistors T7 and T8 are further combined, and the circuit is symmetrical with respect to a center line CL. Thus, integration is made easier, and wide-band noise filtering characteristics are improved.
Patent JP-2002009122-A (JP)
Title: Semiconductor device and its testing method
Inventor: OOSAGA IZUMI
IPC: H01L21/66
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To determine whether an insulating film has been formed normally, by measuring the difference of sub-threshold characteristics of test transistors that have two kinds or more of insulating films, in a measurement to guarantee a metal oxide semiconductor capacity film in a semiconductor device. SOLUTION: The test transistors A, B that have at least two kinds or more of insulating films 13, 15 and different configurations are manufactured, and the electrostatic capacity film can be guaranteed with the easy measurement using a testing method for determining whether insulating films 13, 15 have been formed normally from the difference of the sub-threshold characteristics of two kinds of test transistors.
Patent JP-2002006930-A (JP)
Title: Process history tracing system
Inventor: FUJIWARA SHOICHIRO
IPC: G06Q50/00
Filed: 2000-06-20
Abstract: PROBLEM TO BE SOLVED: To overcome the difficulty to trace the process conditions under which a product has been manufactured in each process despite its necessity because of the lack of synchronization of product progress with the change and the changing time of the process or of the equipment maintenance conditions. SOLUTION: This system comprises a means to collect inspection results, progress control information and equipment working actual data collecting means, a means to superpose these data with actual result data of the manufacturing and an output means to display these actual result data on one output device.
Patent JP-2002006424-A (JP)
Title: System for stereoscopic image photography
Inventor: TAKACHI NOBUO
IPC: G01C3/06
Filed: 2000-06-26
Abstract: PROBLEM TO BE SOLVED: To stably and easily acquire stereoscopic images having high reliability and good accuracy in making three-dimensional measurement with an ordinary camera. SOLUTION: A photographing section 10 has the camera and an all peripheral prism. A measuring section 100 measures the position data (measured value) of the prism on the photographing section 10 with this prism as a collimation. A photographic position computing section 40 computes an adequate photographic position based on photographic condition set at a condition setting section 70. A photographic control section 50 moves the photographing section 10 by a movement control section 80 and a drive section 90 in such a manner that the position data (measured value) of the photographing section 10 measured by the measuring section 100 and the photographic position data computed by the photographic position computing section 40 coincide or approximately coincide.  The control section outputs the timing signal for photographing to the photographing section 10 and the measuring section 100. An image data memory section 30 stores the image data and the position data by the timing signal. A signal processing section 200 makes three-dimensional measurement and analysis in accordance with the image data and the position data.
Patent JP-2002006730-A (JP)
Title: Study support system by computer
Inventor: SUGANO YASUSHI
IPC: G06Q50/00
Filed: 2000-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a study support system by a computer capable of performing unitary management from the preparing of questions to the collection and totalizing of answer papers. SOLUTION: A server (school) automatically selects correction teaching materials corresponding to the student from a curriculum database (a step 2) and transmits the correction subject data to the personal computer of the client (student) (a step 3) and the student writes answers to the transmitted correction subject data as they are on the screen of the persona computer and returns answer data to the server (school) (a step 8). Then, the server (school) opens the answer data sent from the student on the screen of the computer and corrects the data (a step 10) and this system manages unitarily from the preparation of the study subjects for the student to the preparation of the understanding degree situation of the student by registering the corrected data (a step 12).
Patent JP-2002007631-A (JP)
Title: System for purchasing symbol selection type raffle
Inventor: NAKAGOME HIROSHI
IPC: G06Q20/26
Filed: 2000-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a system for purchasing symbol selection type raffle with which the purchase and prize money payment of a symbol selection type raffle (such as number) can be performed anytime and anywhere. SOLUTION: This system is provided with an executive organization information processor (existent raffle system 70) provided in an organization to perform the symbol selection type raffle, purchaser terminals 10-30, a financial information processor (such as bank system 50), a selling information processor (server 40 for selling) for performing processing for the selling of the symbol selection type raffle, and networks INW and WNW. The selling information processor receives a desired symbol from a purchase applicant, performs processing for adjustment of a selling price corresponding to the symbol selection type raffle of the desired symbol from the transaction account of the purchase applicant and performs processing for paying prize money to the transaction account of the purchase applicant corresponding to the result of lost drawn by the existent group.
Patent JP-2002000230-A (JP)
Title: Powder composition for beverage
Inventor: SAITO MINORU
IPC: A23L5/41
Filed: 2000-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a powder composition for beverage consisting of a powdered separated soybean protein and anthocyanin, exhibiting a color tone of reddish violet of the anthocyanin-based fresh color on dissolving or suspending it in water, milk, a sports beverage, etc., for beverage, also keeping the anthocyanin stably and maintaining various functions of the anthocyanin. SOLUTION: This edible and drinkable powdered composition is obtained by incorporating the powdered separated soybean protein, a powdered material containing the anthocyanin and an organic acid.
Patent JP-2002016117-A (JP)
Title: Semiconductor wafer provided with processing temperature measuring method and temperature measuring method of semiconductor wafer
Inventor: TSUNODA SHIGERU
IPC: H01L21/02
Filed: 2000-06-26
Abstract: PROBLEM TO BE SOLVED: To solve a problem that the intra-face distribution of a wafer temperature which hourly changes and is required to be accurately measured by an RTA process cannot precisely be measured in a conventional method. SOLUTION: The intra-face distribution of the wafer temperature which hourly changes a real time basis can be measured by providing a thin film-like temperature measuring element for a semiconductor wafer.
Patent JP-2002016721-A (JP)
Title: Message transmission reception system
Inventor: YOKOTA NAOMASA
IPC: H04L12/58
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a message transmission reception system that can receive a message in its preferred form such as voice and character at a convenient time of a recipient independently of a kind of a terminal under every environment. SOLUTION: The message transmission reception system consists of management servers W, S, a 1st communication network A interconnecting the management servers, and user terminals 1, 2 connectable to the servers W, S via 2nd communication networks B, C, and each of the management servers W, S is provide with a data processing section and a data storage section. The data processing section stores message data sent from a sender user terminal with a designated receiver user ID to the storage section and the terminals 1, 2 of any kind at the receiver user can extract the message data on the basis of the receiver user ID.
Patent JP-2001078215-A (JP)
Title: Image pickup device
Inventor: SUDA YASUO
IPC: H04N9/07
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To make a device small-sized without requiring any object image separation wall by projecting an image of a subject astride another image pickup area adjacent to one image pickup area and controlling to photoelectrically converting the image signal from the subject in the other adjacent image pickup area. SOLUTION: Subject lights which are made incident on a photographic lens from three circular apertures exit from three lens parts of the photographic lens to form three object images on a solid-state image pickup element 120. The element 120 has three image pickup areas 120a, 120b, and 120c corresponding to the three object images. Image circles 51a, 51b, and 51c where the object images are formed have overlap parts. On the three image pickup areas 120a, 120b, and 120c, optical filters 53a, 53b, and 53c are formed and further optical filters are formed in the range including the three circular apertures completely. Thus, the multiple optical filters are used for the pupils of image pickup optical system and the image pickup element.
Patent JP-2002022840-A (JP)
Title: X-ray ccd camera
Inventor: UKITA MASAAKI
IPC: G01T1/20
Filed: 2000-07-04
Abstract: PROBLEM TO BE SOLVED: To provide an X-ray CCD camera in which a light signal inputted to a CCD in response to an X-ray input is turned to a proper level. SOLUTION: X-rays passing an object to be detected enter a fluorescent film 2 having a protecting film 1 at a surface, and emit light. The light is brought into a light extinction layer 4 via an FOP(fiber-optic plate) 3. The light is extinguished there and brought into a CCD element 5 of a CCD chip 6. Since the light enters the CCD element 5 after decreased in level, the CCD operates within a saturation charge range thereof and detects the light in an optimum manner.
Patent JP-2002019665-A (JP)
Title: Center tunnel part structure of scooter type vehicle
Inventor: TOYOFUKU AKIYUKI
IPC: B62J25/00
Filed: 2000-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a center tunnel structure part of a scooter type vehicle, capable of lowering the position of a footrest part, enhancing foot resting, in addition to securing a footrest space, and capable of holding and gripping a tunnel part. SOLUTION: This center tunnel part structure has a pair of right and left footrest parts 81a on an almost horizontal plane, and a center tunnel part 92 provided between the both footrest parts 81a while protruding upward. The center tunnel part 92 is formed so that the width H2 on its upper side is wider than the width H1 on its lower side, and the center tunnel part 92 is split into upper and lower parts.
Patent JP-2002022265-A (JP)
Title: Hot water feeding device
Inventor: TAKEMURA SHUICHI
IPC: F24H1/00
Filed: 2000-07-06
Abstract: PROBLEM TO BE SOLVED: To prevent rain from being entered into a main body of a hot water feeding device without arranging any rain guard having a complex shape at a gas discharging segment. SOLUTION: There are provided a fan 3 for feeding air to a combustion burner; a heat exchanger for heat exchanging heat at the combustion burner with water; a hot water feeding thermistor 14 for detecting a temperature of fed-out hot water; a water amount sensor 2 for sensing water fed to the heat exchanger; and a control device 22 for driving the fan 3 also when the water amount sensor 2 does not detect any feeding of water. With such an arrangement as above, it is possible to prevent rain from entering into the main body of the hot water feeding device under an air pressure of the fan.
Patent JP-2002018161-A (JP)
Title: Seat cover structure for seat back
Inventor: KAJIWARA YASUHIRO
IPC: B68G7/05
Filed: 2000-07-06
Abstract: PROBLEM TO BE SOLVED: To obtain excellent appearance in a rear back by putting vertical direction design lines straight without 'looseness', which are arranged at the both sides of the rear back in a seat back. SOLUTION: In the rear back of the seat back 10, a portal shape plate 20 modeled after the upper side and the both sides of the seat back is arranged at the inner side of a seat cover 16, an upper hanging member 22 is disposed along the width direction of the rear back 18 concerning the upper part 20a of the plate 20 and side hanging members 28 are respectively arranged along the vertical direction of the rear back 18 concerning the both side parts 20b of the plate 20. Then in a seat back seat cover structure, a member for hang (edge wire 24) is arranged in the upper hanging member 22 and drawing members (fastening rubber 29) which are respectively connected to the end parts of the member for hang are arranged in the side hanging members 28. A downward drawing force is given to the both drawing members.  Besides, the drawing members are respectively hooked to the lock parts of a seat back frame so that the seat cover 16 is drawn in the inner direction of the seat back.
Patent JP-2002025617-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: TERAJIMA HIDEKI
IPC: H01M10/05
Filed: 2000-07-11
Abstract: PROBLEM TO BE SOLVED: To prevent the deterioration in battery characteristics due to charge/ discharge cycles. SOLUTION: This nonaqueous electrolyte secondary battery is composed of a positive electrode containing a manganese oxide or a lithium manganese composite oxide, a negative electrode containing lithium metal, a lithium alloy, a material capable of doping/undoping lithium, and an electrolyte containing at least two kinds of electrolyte salts, and the electrolyte contains 0.005-0.3 mol/L LiBF4 as one kind of the electrolyte salts. Thereby, a cycle characteristic is enhanced.
Patent JP-2002020558-A (JP)
Title: Elastomer composition and molded product
Inventor: HONDA MASAYUKI
IPC: C08K5/00
Filed: 2000-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a high-quality surface-covering member capable of providing an uneven shape on the surface of a molded product, excellent in slidability, abrasion resistance, unstainable properties, and dust-removable properties (brushing effect), and capable of appealing to the sense of a human being by the design, the feeling, the touch feeling and the like by producing an inexpensive olefinic thermoplastic elastomer excellent in mechanical strength, rubber characteristics, durability and moldability, and dispersing a specific crosslinked polymer particles in the resultant thermoplastic elastomer as a base matrix. SOLUTION: This elastomer composition is characterized in that the crosslinked polymer particles obtained by cross-linking an ethylenic polymer, an isoprene-based polymer, a butadiene-based polymer, a styrenic polymer, a 3-12C α-olefinic polymer or a silicone-based polymer, having 30-600 μm average maximum major diameter, and being substantially unmeltable is included in the base matrix, and the composition contains a gel component insoluble in boiling xylene. The molded product is obtained by molding the composition and has >=20 μm roughness of averaged ten points.
Patent JP-2002030712-A (JP)
Title: Private-part washing seat
Inventor: KAWAMOTO YASUHIRO
IPC: E03D9/08
Filed: 2000-07-13
Abstract: PROBLEM TO BE SOLVED: To wash over a wide range by clean washing water while rotating a closet seat in a derrickable manner, and to simply draw around a flow passage. SOLUTION: Hot water generated by a hot-water generating means 5 is passed through a flow passage 7 passed in a seat rotating shaft 8, and ejected from a washing-water ejection nozzle 6 installed at the closet seat 1. Ejected washing water can wash private parts as it is left clean without passing the anus. At this time, since the flow passage 7 is passed and connected in the seat rotating shaft 8, the closet seat 1 can be turned in the derrickable manner, and a simple constitution can be realized.
Patent JP-2001046655-A (JP)
Title: Game machine and instruction data storing carrier
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2000-07-24
Abstract: PROBLEM TO BE SOLVED: To enhance the expectation feeling of a game player in a stage before displaying a ready-for-winning state and to improve amusement by predicting that a state becomes the ready-for-winning one by means of changing the shape of identifying information when the ready-for-winning state is displayed. SOLUTION: When a hit ball wins a prize at a start port 10 to start the variable display of the respective rotary drums 4a-4c of the variable display device 3 and, then, a display result in the case of a stop afterward is the specified display state, the opening/closing board 14 of a variable prize winning ball device 12 is opened. In this case, when ready-for-winning is previously reported, the left rotary drum 4a is stopped first in the state where the whole drums 4a-4c are rotated. Before the stop, the left drum 4a passes through a scheduled stop position within a range being less than one pattern, is rotated backward and, then, is inverted to return the stop position. Then the right rotary drum 4c is stopped to generate the ready-for-winning state and, finally, the middle rotary drum 4b is stopped.  The game player previously recognizes the generation of the ready-for-winning state by viewing the display state of the left rotary drum 4a.
Patent JP-2002042899-A (JP)
Title: Charging system for control valve type lead-acid battery
Inventor: MATSUDA YOSUKE
IPC: H01M10/12
Filed: 2000-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a charging system that can lengthen the service life of a control type lead-acid battery. SOLUTION: This charging system has (A) a step for discharging a discharge quantity equivalent to 5-10% of nominal capacity after charging the control valve type lead-acid battery in a full state, and (B) a step for repeating a step for discharging the control valve type lead-acid battery and storing the discharge quantity and a step for charging 100-103% as a specified cycle until reaching 5-30 cycles, and (C) returns to the step (A) in the case of reaching the specified cycle, thus repeating the steps (A), (B) and (C).
Patent JP-2002044031-A (JP)
Title: Optical receiver of optical subcarrier transmitting equipment
Inventor: GOTO HIDEKI
IPC: H04B10/69
Filed: 2000-07-26
Abstract: PROBLEM TO BE SOLVED: To obtain an optical receiver of optical subcarrier transmitting equipment at a low cost. SOLUTION: This optical receiver is equipped with a control unit 11 for controlling the amount of attenuation of a step attenuator 2 in accordance with a mean value of an electric signal converted with a photodiode 10, and a control unit 12 for controlling the amount of attenuation of an analog variable attenuator 3 in accordance with the level of a pilot signal contained in an electric signal attenuated by an analog variable attenuator 3. The step attenuator 2 and the analog variable attenuator 3 are controlled by the individual control units 11 and 12, respectively, in accordance with detected signals from individual detection points, so that design and manufacturing of the control units 11, 12 are made simple and small-sized.