baber/WOPTO huggingface dataset:
Patent JP-2003056484-A (JP)
Title: Liquid circulating device, reserve tank structure, and cover for tank
Inventor: MUTO AKIHISA
IPC: F24D3/00
Filed: 2001-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a reserve tank structure capable of facilitating a tank manufacturing operation and assuring and maintaining a tank airtightness. SOLUTION: In this hot and warm liquid circulating device 11, instead of separately forming both split bodies by casting as in a conventional hot and warm liquid circulating device, a tank body 15 can be formed by casting in the manufacturing process for a cast reserve tank 13. By this, the airtightness of the reserve tank 13 can be assured and maintained. The reserve tank 13 can be manufactured by installing a cover 38 having a through hole 42 on the casing opening part of the tank body 15 after forming the tank body 15 by casting. Thus, in the tank body 15, the size of the casing opening part can be formed larger than that of the tank outlet of the conventional reserve tank, and sand used in forming castings can be easily scraped from the inside of a liquid storage part 21 to the outside of the tank body 15.
Patent JP-2003060642-A (JP)
Title: Private communication system
Inventor: NISHIMURA TAKASHI
IPC: H04M11/00
Filed: 2001-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a private communication system capable of simultaneously transmitting images and voice by the same signal line of a local area network through a plurality of channels, therefore attaining saving of wiring and expanding the functions. SOLUTION: In transmitting respective information of images and voice, a lobby intercom 1 generates a communication start request command in a control section 100, and transmits the command to a GK/GW(Gatekeeper/ Gateway) device 8 by an IP(Internet Protocol). The device 8 stores band information such as an IP address or a band quantity for use of the intercom 1 on the basis the reception of the command, and transmits a communication start response command in a digital multiplexed packet by the IP. Upon receiving the response command from the device 8, the intercom 1 writes an IP address of destination into a destination header, and transmits the respective information of images and voice in a digital multiplexed packet by the IP.
Patent JP-2003057455-A (JP)
Title: Optical transmission device and holding member used for the same
Inventor: NIITSU TAKEHIRO
IPC: G02B6/00
Filed: 2001-08-17
Abstract: PROBLEM TO BE SOLVED: To provide an optical transmission device of which light use efficiency is improved by reducing the position shift of an optical wiring board and reducing the coupling loss of light, and to provide a board holding member used for the optical transmission device. SOLUTION: The optical wiring board 12 is inserted into the holding member 14 and held by the holding member 14. The holding member 14 has a board holding part 16 for holding the optical wiring board 12 and the optical wiring board 12 is freely attachably and detachably mounted on the board holding part 16. The holding member 14 is integrally formed and can make cumulative tolerance small even when the tolerance of the optical wiring board is large, so that the coupling loss of light can be reduced.
Patent JP-2003052971-A (JP)
Title: Game machine
Inventor: NAKATANI HIDEKI
IPC: A63F7/02
Filed: 2001-08-17
Abstract: PROBLEM TO BE SOLVED: To let a game player feel a new interest. SOLUTION: When a game ball enters into a starting hole, three displaying positions 12L-12R of a main displaying instrument 12 are all at once changed and a non-ready-to-win pattern is once stopped at a left and a right displaying positions 12L and 12R (Figure 5(a)). After a ready-to-win (a mismatch) is informed (Figure 5(b)), while a ready-to-win performance is performed, the displays at the left and right displaying positions 12L and 12R are changed again and a ready-to-win pattern is stopped (Figure 5(c)-(f)). A display at the central displaying position 12C is stopped and the ready-to-win performance is finished (Figure 5(g)). It is therefore possible to give a remarkable surprise to the game player and to keep up expectation of the game player.
Patent JP-2003065057-A (JP)
Title: In-cylinder fuel injection type internal combustion engine
Inventor: WADA KO
IPC: F02B17/00
Filed: 2001-08-22
Abstract: PROBLEM TO BE SOLVED: To improve an output torque in a medium-speed rotation region between a low-speed rotation region and a high-speed rotation region in an in- cylinder fuel injection type internal combustion engine in which fuel injection timing by a fuel injection valve 12 is set each near a bottom dead center during an intake stroke in the low-speed rotation region and near a top dead center in the high-speed rotation region. SOLUTION: The fuel injection by the fuel injection valve 12 in the medium- speed rotation region is carried out by being divided in fuel injection at the stage near the bottom dead center during the intake stroke and fuel injection at the stage near the top dead center during the intake stroke.
Patent JP-2003062808-A (JP)
Title: Wood structure using oil palm material
Inventor: TAKASHIMA TAKAO
IPC: B27M3/00
Filed: 2001-08-23
Abstract: PROBLEM TO BE SOLVED: To use an oil palm conventionally abandoned for a wood product. SOLUTION: A raw wood 1 of the oil palm of a specific length of which the bark is barked off, is cut in a direction parallel to a wood fiber to form a raw plate 2. After drying the raw plate 2 to <=15% in moisture content, many long lumbers 3 of a square section obtained by cutting in a direction parallel to the wood fiber and crossing a cut surface of the raw plate 2 are arranged adjoining each other. A group of those long lumbers 3 arranged adjoining each other is bonded from front and rear with a thin sheet to constitute a wood structure.
Patent JP-2003064968-A (JP)
Title: Shutter
Inventor: MOCHIZUKI MASANORI
IPC: E05F7/00
Filed: 2001-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a shutter capable of ensuring safety when a worker's hand or the like is caught between a shutter opening and shutting plate (21) and a holding member (12), inserting both side sections of the shutter opening and shutting plate (21) connecting a plurality of slats to each other into a bendable manner in guide grooves (33) and (33) provided to a pair of guide rails (A) and extended in the vertical direction in a slidable manner and, at the same time, having the holding member (12) for holding the lower end of the shutter opening and shutting plate (21) in a fully shut state. SOLUTION: A cushion member (91) is consecutively provided to the lower end of the shutter opening and shutting plate (21).
Patent JP-2003062745-A (JP)
Title: Polishing device
Inventor: SAKAMOTO YUJI
IPC: B24B29/00
Filed: 2001-08-23
Abstract: PROBLEM TO BE SOLVED: To prevent a polishing device from stopping due to entwining of a thin work around transfer rollers. SOLUTION: The polishing device is provided with transfer rollers 2 which transfer a work, buff polishing rollers 3 which are located between the transfer rollers 2 and backup rollers 4 for the buff polishing rollers 3, in addition to them, free rollers 6 and 7 which partially overlap with the transfer rollers before the transfer rollers 2 in the work transfer direction.
Patent JP-2003061417-A (JP)
Title: Riding type rice transplanter
Inventor: DOI KUNIO
IPC: A01C11/00
Filed: 2001-08-24
Abstract: PROBLEM TO BE SOLVED: To solve the problem that the operation of the unit clutch lever arranged on the back face of the seedling platform from the driver's seat is hindered by the fertilizer applicator arranged between the platform and the driver's seat in a riding rice transplanter equipped with the fertilizer applicator between the driver's seat and the transplanting part. SOLUTION: The riding type rice transplanter equipped with a lateral row fertilizer applicator 30 constituted with a plurality of the application units 48, 48,... each having a fertilizer distribution case 47 equipped with the fertilizer hopper 49 and the fertilizer distributor 13 in the back of the driver's sheet. The unit clutches are provided so that each clutch may drive every two rows of the planting nails 93, 93, the seedling-conveying belts 99, 99, distribution units 48, 48... the fertilizer units and the units are made operable with each unit clutch levers 81, 81, which are mounted on the front part of the fertilizer distribution frame 106.
Patent JP-2002137794-A (JP)
Title: Small ship
Inventor: ISONO TOKIO
IPC: B63H11/08
Filed: 2001-08-24
Abstract: PROBLEM TO BE SOLVED: To reduce the height of an exhaust system of a small ship as well as the height of an engine to reduce the overall height of a power unit by making it easy to place the exhaust system in a low position, while making the exhaust system compact along its height, and lowering its center of gravity. SOLUTION: In the small ship 1, an exhaust pipe 6a is connected to the engine 2 from the underside of an inclined cylinder block 2d and a cylinder head 2c.
Patent JP-2003070029-A (JP)
Title: Robotic mechanism fixing method and automatic main distributing frame apparatus
Inventor: AMANO TARO
IPC: H04Q1/14
Filed: 2001-08-27
Abstract: PROBLEM TO BE SOLVED: To easily and reliably join a robotic mechanism with a mother board in an automatic distributing frame apparatus. SOLUTION: A robotic mechanism comprises a plate-like front board covering a slot and a fixture for substantially securing a jumpering robot. The slot has a plate-like first and second members on the inner wall for substantially supporting the front board, having at least two through-holes piercing the front board from its front side to backside. The fixture has a plate-like fixed plate, forming a central part of the fixture and crank-like locks forming the ends of the fixture. With the locks fitted in the through-holes, the fixture is structured, so that the lock surface substantially contacts the first and second members, the backside of the central part of the fixed plate substantially contacts the front board surface. Thus the robotic mechanism can be mounted and removed surely and easily.
Patent JP-2003065568-A (JP)
Title: Humidity-control equipment
Inventor: ITO KATSUHIRO
IPC: F24F3/14
Filed: 2001-08-27
Abstract: PROBLEM TO BE SOLVED: To obtain a humidity-control equipment, in which heating efficiency is not decreased, even if an operation for quick increase of humidity is conducted at the early stage of the humidifying operation. SOLUTION: The humidity-control equipment is equipped with a hygroscopic rotor 10, a hygroscopic ventilation duct 20, a regenerative ventilation duct 30, and dumpers 40, 60. In the duct 20, air is passed through a specified part of the rotor 10 to allow the part to absorb moisture in the air. In the duct 30, heated air is passed through another specified part of the rotor 10 to transpire the moisture held in the rotor into the heated air. The dumpers 40, 60 form an air flow by introducing outside air into the ventilation duct 20 and returning it to the outside, and also an air flow by introducing indoor air to the ventilation duct 30 and returning it into the room. The dumpers 40, 60 can also form air flows by introducing outdoor air and indoor air simultaneously into the ventilation duct 20 and discharging the air to the outside after passing it through the rotor 10.
Patent JP-2002164809-A (JP)
Title: Wrist watch
Inventor: ARMLEDER THOMAS
IPC: H04B1/3827
Filed: 2001-08-27
Abstract: PROBLEM TO BE SOLVED: To detect a single person, who may be near by, by using a simple method even without user's manual on hand under jam conditions of a crowd or the like and to get contact with the single person in some cases. SOLUTION: This invention relates to a first type wrist watch, which comprises a receiver that is a narrow band receiver connected to an antenna for 433 MHz industrial frequency band and able to satisfactorily receive and amplify at least two discrete frequencies f1 and f2 separately, a low output optical display area of an LCD, a light emitting diode or the like, and an explanatory note for explaining the meaning related to optical display area, and to a second type wrist watch, which transmits the discrete frequencies f1 and f2 by using a transmitter SA, where the electric fields of the discrete frequencies propagate up to about 10 m away into free space with respect to the sensitivity of receiver (EB) of the first type wrist watch.
Patent JP-2002155135-A (JP)
Title: Adhesive polymer composition and its manufacturing method
Inventor: IIJIMA MICHIHIRO
IPC: C08G63/91
Filed: 2001-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a laminated molding excellent in peel strength by using a thermoplastic polymer composition excellent in heat fusibility, particularly in a high-temperature atmosphere, to thermoplastic resins, particularly a polyamide resin and an ethylene/vinyl alcohol copolymer. SOLUTION: An adhesive polymer composition is used which comprises a modified polyester elastomer obtained by modifying a thermoplastic saturated polyester elastomer containing 58-73 wt.% polyalkylene ether glycol segments with an unsaturated carboxylic acid or its derivative in the presence of a free- radical generator.
Patent JP-2003071552-A (JP)
Title: Continuous casting method for steel
Inventor: TAKEUCHI HIROYUKI
IPC: B22D11/00
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a continuous casting method for steel capable of reducing the central segregation in casting, and preventing inside cracking as well. SOLUTION: In the continuous casting method for the steel for carrying out the casting while applying a drafting force against a casting piece during drawing, the operation is conducted by setting or adjusting the drawing condition based on the information on a cross-sectional shape perpendicular to the longitudinal direction of the casting piece, and the information on an unsolidified part shape in the cross-section.
Patent JP-2003076051-A (JP)
Title: Recording paper, and image recording method using the same
Inventor: KOGA CHIZURU
IPC: B41M5/52
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a recording paper which is used both in an ink jet recording system and an electrophotographic recording system which has excellent optical density and color developing property, is set so that color blotting and feathering is reduced and has excellent water resistance of an image when it is printed by the ink jet recording system, and by which a faulty transfer of toner is not caused and clear and distinct image quality is obtained when it is printed by an electrophotographic system such as a laser printer or a copying machine, and an image recording method. SOLUTION: The recording paper is obtained by coating either or both surfaces of base paper principally composed of a pulp fiber and incorporating a filler with cation resin, and it is characterized in that its surface electric resistivity on the condition of 22 deg.C and 55%RH is within 1.0×10<9> to 1.0×10<11> Ω, its volume electric resistivity on the condition of 22 deg.C and 55%RH is within 1.0×10<10> to 1.0×10<12> Ω/cm, and its corrected Stoeckigt sizing degree is 10 sec to 40 sec. The image recording method using the recording paper is provided.
Patent JP-2003079026-A (JP)
Title: Connector mounting structure for electronic control unit
Inventor: KOMATSU TOSHIHIKO
IPC: H02G3/16
Filed: 2001-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a connector mounting structure for an electronic control unit capable of preventing the positional deviation of a connector without impeding an effective use of the plate surface of a printed board. SOLUTION: The structure is configured such that a tab terminal, which connects the printed board 2 of the electronic control unit and a busbar of a junction block, penetrates a slit 6 formed at the printed board 2 and is inserted to the connector 7 extending over the slit 6 on the printed board 2, and conductivity is thereby generated between the electronic control unit and the junction block. A wide-width rib 8 wider than the slit 6 of the printed board 2 is formed on the bottom surface 71 of the connector 7, and a part of the slit 6 of the printed board 2 is notched so as to engage with the rib 8.
Patent JP-2002169598-A (JP)
Title: Aural signal transmitting method
Inventor: FUCHIGAMI NORIHIKO
IPC: G10L19/008
Filed: 2001-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a transmitting method for aural signal which has its compressibility improved by predictive encoding. SOLUTION: An adding circuit 1a computes the sum signal (L+R) of signals L and R of two stereophonic channels and a subtracting circuit 1b computes the difference signal (L-R). Difference arithmetic circuits 11D1 and 11D2 computes the current and last differences Δ(L+R) and Δ(L-R) and predictive encoding circuits (14D1 and 15D2, and 16D1 and 16D2) compute predicted values of the differences Δ(L+R) and Δ(L-R), computes respective predicted residues of the predicted values and differences Δ(L+R) and Δ(L-R), and select the minimum predicted residue and transmit their predicted encoded data through a communication line.
Patent JP-2003076519-A (JP)
Title: Print job processing system
Inventor: TSUBOI SATOSHI
IPC: B41J29/38
Filed: 2001-09-03
Abstract: PROBLEM TO BE SOLVED: To perform a processing that satisfies terminal users who transmits the respective jobs and to share information when duplicated print jobs exists in a network. SOLUTION: In this printer that processes the print jobs transmitted from a terminal in the network 30 with which the terminal 40 and the printer 10 are connected, it is provided with a receiving means 21 that receives a first print job from the terminal, a storage means 22 that stores a second print job, a decision means 23 that determines whether or not the same second jobs exist by comparing the first job with the second job stored in the storage means, an informing means 24 that informs the respective terminals that transmits the respective jobs of existence of he same jobs when the same second jobs exist, a control information receiving means 25 that receives the processing contents of the first and second jobs at least from one terminal and a control means 26 that processes the first and second jobs, based on the received processing contents.
Patent JP-2003078893-A (JP)
Title: Portable terminal with video transmission function, and video transmission method adopted by the same
Inventor: YOSHIKAWA YASUSHI
IPC: H04B7/26
Filed: 2001-09-05
Abstract: PROBLEM TO BE SOLVED: To provide portable terminals with a video transmission function that can stably transmit video image without causing any hindrance to the communication function even when the transmission rate of the terminals differs from each other. SOLUTION: A transmitter side function section in the portable terminal compares the transmission rate of a receiver being a destination with the transmission rate of the transmitter side function of the transmitter side portable terminal before a CPU23 encodes a video signal photographed with a camera section 21 received via a coding section 26, calculates an optimum coding frame number and encodes it on the basis of a result of calculation of the rate shown by the result, encodes the video signal in accordance with the transmission rate and the decoding performance of the receiver of the destination, and transfers the encoded video signal to a transmission section 24. A transmission antenna 25 transmits the encoded video signal of digital data received by the transmission section 24 as a wireless signal.
Patent JP-2003074820-A (JP)
Title: Method for recovering heat from chlorine containing combustible substance
Inventor: KASHIWABARA KENICHI
IPC: F23G5/30
Filed: 2001-09-05
Abstract: PROBLEM TO BE SOLVED: To suppress the corrosion of a heat transfer pipe for recovering vapor at 400 deg.C or higher, prolong the service life of the heat transfer pipe, and adopt a more inexpensive material for the heat transfer pipe. SOLUTION: When RDF is manufactured from a chlorine containing combustible substance, e.g. municipal waste, as a fuel for a fluidized bed boiler for recovering vapor at 400 deg.C or higher, for suppressing the corrosion of a heat transfer pipe provided in the fluidized bed a Mg compound is added to manufacture the RDF. More specifically, RDF molded with addion of the Mg compound to the chlorine compound is supplied to a circulation fluidized bed boiler for recovering the vapor at 400 deg.C or higher with the heat transfer pipe provided in the fluidized bed.
Patent JP-2003076437-A (JP)
Title: Semiconductor device
Inventor: IDE TAKASHI
IPC: H03B5/32
Filed: 2001-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device allowing reducing consumed current of an oscillation and amplification circuit. SOLUTION: This semiconductor device contains a frequency band detection circuit 4 for detecting a frequency band of internal working frequency of the semiconductor device and the oscillation and amplification circuit 5 for selecting optimum oscillating current capacity according to the frequency band detected by the frequency band detection circuit 4. The semiconductor device detects its internal working frequency band inside a system containing the semiconductor device and optimizes the oscillating current capacity of the oscillation and amplification circuit 5, and thereby excess current capacity when frequency of an internal working clock is low is restricted low and accordingly low consumption of current can be realized.
Patent JP-2003075695-A (JP)
Title: Split type four-fiber optical fiber tape
Inventor: INO ETSUO
IPC: G02B6/44
Filed: 2001-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a split type four-fiber optical fiber tape that is easy to split. SOLUTION: In the split type four-fiber optical fiber tape, a unit optical fiber tape 3 comprising two optical fibers 1 arrayed in parallel and covered all together with a coating layer 2, is horizontally laid out in a pair with a space apart and again integrally covered with a connecting coating layer 4. On the surface of at least one side of the connecting coating layer, which is situated in-between the two unit-optical fiber tapes, there is formed a slot 5 continuously or intermittently along the longitudinal direction of the optical fiber tapes.
Patent JP-2003071407-A (JP)
Title: Dissolution method of organic wastes by hydroxide
Inventor: KUROSAKI HIROFUMI
IPC: C04B18/18
Filed: 2001-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a treatment method capable of quickly decreasing the amount of organic wastes, treating almost all of the wastes without discharge which results in worsening of environments such as air pollution and water pollution and recovering various kinds of usable resources. SOLUTION: The dissolution method of organic wastes by a hydroxide involves a pulverization step A of crushing and/or pulverizing and/or milling organic wastes, a gelling step B of gelling the pulverized organic wastes with a hydroxide having a property of dissolving the pulverized organic matter, and a regeneration step C of recycling the obtained gel mixture as it is or after mixing additives to the mixture depending on the use purposes to recover various kinds of usable resources or raw materials for them.