baber/WOPTO huggingface dataset:
Patent JP-2002256592-A (JP)
Title: Dredge boat
Inventor: YANAGIBASHI KENZO
IPC: E02F9/12
Filed: 2001-03-01
Abstract: PROBLEM TO BE SOLVED: To simply replace a revolving structure carried on a hull. SOLUTION: A spacer 46 formed by a thick cylinder is provided between a pedestal 6 of the hull 1 and a revolving wheel 40 of the revolving structure 31. The spacer 46 and a flange part 6B of the pedestal 6 are fixed by a bolt 47, and the spacer 46 and an inner ring 42 of the revolving wheel 40 are fixed by a bolt 45. By this arrangement, in loading the pedestal 6 of the hull with a large revolving structure 31, even if the hole position of a bolt hole 42B of the revolving wheel 40 (inner ring 42) fitted to the revolving structure 31 and the hole position of a bolt hole 6D of the pedestal 6 (flange part 6B) are different, the revolving structure 31 can be easily carried on the pedestal 6 through the spacer 46 so as to reduce the cost in replacing the existing revolving structure with a large-sized revolving structure 31.
Patent JP-2002253128-A (JP)
Title: Frozen dessert production system
Inventor: KUROSAWA TAKESHI
IPC: A23G9/48
Filed: 2001-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a frozen dessert production system that allows for force- feeding sauce safely and smoothly, simplifying the whole construction including sauce containers and facilitating the setting/exchanging operations for the sauce containers. SOLUTION: This frozen dessert production system has a sauce force feed unit 2 which includes an air compressor 51 and closed vessels 53A to 53C for exchangeably housing sauce containers 54, wherein the sauce force feed unit 2 works as follows: the air pressure in each of the closed vessels is raised by the air compressor to apply air-pressure to the sauce container to force-feed sauce, and each of the closed vessels includes a vessel body 56 with one end opened for inserting the sauce container therethrough, a detachable lid member 57 for closing the opening of the vessel body, holding tools 61 and 62 provided on the vessel body, and a stopper 58 detachably engaged on the holding tools and butted on the lid member from the outside of the vessel body.
Patent JP-2001280777-A (JP)
Title: Refrigerator and its controlling method
Inventor: ROO YAN FUUN
IPC: F25B49/00
Filed: 2001-03-02
Abstract: PROBLEM TO BE SOLVED: To obtain a refrigerator and its controlling method in which the main control section can be recovered through a simple key operation upon occurrence of a data error. SOLUTION: The refrigerator comprises a refrigerator control section for controlling the component related to refrigerating/freezing function according to a preset algorithm, a main control section 40 for controlling the refrigerator control section or the component related to additional functions other than the refrigerating/freezing function in response to an operational instruction from a user, and recovering the initial set state in response to request from a user upon occurrence of a data error, and a recovery switch 41 fixed to a predetermined part on the outside of the main control section 40 in order to input a recovery instruction in response to request from a user.
Patent JP-2002262476-A (JP)
Title: Auxiliary battery for portable device
Inventor: SHOJI HIDEKI
IPC: H02J1/08
Filed: 2001-03-02
Abstract: PROBLEM TO BE SOLVED: To make a portable device usable even while its auxiliary battery is charged by selecting a commercial power supply or a built-in power supply of the auxiliary battery for output, while monitoring power supply input condition to the auxiliary battery. SOLUTION: The auxiliary battery is constituted of a power supply input part (1) inputting power from outside, an electricity storage part (2) provided with a secondary battery (21) to which surplus power from the power supply input part is supplied, and a power supply output part (3) to which a power is supplied either from the electricity storage part or the power supply input part, which is provided with two or more of the external outputs corresponding to external power supply specifications, and externally outputs different voltages simultaneously by an output control circuit (31) provided with an input changeover circuit (30) which supplies the output power from the power supply input part or the discharging power from the secondary battery.  In the secondary battery a protection circuit (22) which stops charging/discharging and/or shuts off circuit and an indication means (23) which indicates the remaining capacity are provided.
Patent JP-2002258739-A (JP)
Title: Data editing device, data editing method and data editing program
Inventor: FUKUDA MANABU
IPC: G10L13/04
Filed: 2001-03-05
Abstract: PROBLEM TO BE SOLVED: To easily and efficiently create voice data for learning in accordance with an individual need. SOLUTION: When creating editorial data for language learning, a word to learn is selected by checking a check box at each cycle on an editing screen. Then the length and repetition times of silent part between Japanese words are set. Next, the length of silent part when shifting from Japanese to English is set. Lastly, the length and repetition times of silent part between English words are set. The time for reproduction when reproduced according to the set reproduction process is calculated and displayed on a screen, and thereafter voice data is reproduced according to the reproduction process set on the editorial screen.
Patent JP-2002259150-A (JP)
Title: Method and program for providing vaccine software
Inventor: NANBU MASAYA
IPC: G06F21/56
Filed: 2001-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a virus measure information providing a method capable of preventing the generation of a fault by preventing the infection of a new virus. SOLUTION: A maintenance server 42 decides whether vaccine software and a pattern file being used for respective user's terminal 45a to 45d at present correspond to a new virus or not on the basis of information respectively read from a correspondence state information file 53 and a user's related information file 54 by a new virus information processing means 51 and a user information processing means 51b. A resource distribution means 52 distributes the vaccine software and the pattern files including those of other companies and already capable coping with the new virus to the user terminals 45a to 45d.
Patent JP-2002268055-A (JP)
Title: Color filter for semi-transmitting liquid crystal display device
Inventor: FUKUYOSHI KENZO
IPC: G02F1/1335
Filed: 2001-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a color filter for a semi-transmitting liquid crystal display device which has high visibility as a color liquid crystal display of transmitting and reflecting modes and also has superior color characteristics in reflection and transmission. SOLUTION: A color filter 20 which has a transmission region 21 and a reflection region 22 formed on a transparent substrate 11. The reflection region 22 is composed of fine segments 22a having a trapezoidal cross-section and constituting a striped pattern. Further, an undercoat layer 31, a scattering film 41, and a transparent electrode 51 are formed on the color filter 20 to obtain an electrode substrate 100 for the semi-transmitting liquid crystal display device having the color filter for the semi-transmitting liquid crystal display device.
Patent JP-2002264814-A (JP)
Title: Hand cart
Inventor: MAKI NAOYA
IPC: B62B1/20
Filed: 2001-03-08
Abstract: PROBLEM TO BE SOLVED: To facilitate the manual transportation of a heavy load such as a room-outside apparatus for an air conditioner, and to facilitate the handling of a hand cart. SOLUTION: This hand cart is provided with wheels 3 and 3 and a loading step 13 at the tip of right and left frames 2 and 2 having a handle 1 at a part to be held by hands. A stay 5 provided with a pair of auxiliary wheels 4 is provided in the handle 1 side of the frames 2 and 2 switchable between a housing attitude and a using attitude where the auxiliary wheels 4 are grounded. With this hand cart, a person can stably carry even a heavy apparatus alone.
Patent JP-2002264736-A (JP)
Title: Silencer laid in occupant room of automobile
Inventor: NAKAMURA TOSHIYUKI
IPC: G10K11/16
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a soundproof material (a dash silencer) for exhibiting soundproof performance equal to or more than a conventional material while largely reducing weight more than the conventional material. SOLUTION: This silencer is laid inside an occupant room of an automobile, and acts so as to reduce noise in the occucpant room. The silencer laid in the occupant room of the automobile is characterized by being composed of a fibered surface material having a flow resistance value adjusted to 200 Nsm<-3> to 1,000 Nsm<-3> , more desirably, 200 Nsm<-3> to 500 Nsm<-3> by the thickness and fiber accumulation density, and faced inside the occupant room, and a sound absorbing material layer laminated on the reverse of the fibered surface material so as to be faced to a panel steel plate.
Patent JP-2002266674-A (JP)
Title: Automatic starting and stopping device for internal combustion engine
Inventor: MIWA MAKOTO
IPC: F02D41/22
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To prevent the fluctuation of engine speed or deterioration of drivability and further the deterioration of emission in the automatic start after automatic stop in idle of an internal combustion engine. SOLUTION: The automatic stop in idling of the internal combustion engine is limited until the deviation of F/B(feedback) item in the learning control of an air-fuel ratio F/B control, for example, as various control systems of the internal combustion engine, is within a prescribed value, and the update frequency of learnt value in the learning control of ISC control is a prescribed value or more to judge the completion of update (step S103-step S106).  Accordingly, the update in the learning control of various control systems of the internal combustion engine is surely attained, the air-fuel ratio and ISC control quantity can be properly set as various control quantities in the next automatic starting, and the fluctuation of engine speed, engine stalling or the like in the next automatic starting can be suppressed to prevent the deterioration of drivability and deterioration of emission.
Patent JP-2002265294-A (JP)
Title: Apparatus and method for growing semiconductor crystal
Inventor: WATANABE MASATO
IPC: C30B15/00
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To surely bring an electrode into contact with a semiconductor molten liquid in a desired contact state in a semiconductor crystal growth apparatus for growing a semiconductor crystal from the semiconductor molten liquid turned by impressing magnetic field in the semiconductor molten liquid and bringing the electrode into contact with the semiconductor molten liquid to impress current in the semiconductor molten liquid. SOLUTION: The electrode 11 is fitted to an electrode holding shaft provided with a cooling water passage and the electrode holding shaft is inserted into a crystal growth furnace keeping the semiconductor molten liquid in a molten state by heating so that the inserting length and the inserting direction are changeable. The circulation of cooling water into the cooling water passage prevents the electrode holding shaft from generating distortion or deformation due to heating and the electrode 11 is surely brought into contact with the semiconductor molten liquid in a desired contact state by changing the inserting length and the inserting direction of the electrode holding shaft to the crystal growth furnace to move the electrode 11 to a prescribed position.
Patent JP-2002264220-A (JP)
Title: Apparatus for adhering weak member
Inventor: HIRASAWA SHUICHI
IPC: B29C65/48
Filed: 2001-03-13
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for adhering a weak member capable of automatically and accurately adhering the weak member such as a molten plane or the like to an object to be adhered. SOLUTION: The apparatus for adhering the weak member comprises a cutter 1 for cutting the weak member M, a weak tape constituted of a pressure- sensitive adhesive coating on the surface of the member and a cover sheet covering the adhesive, a first conveying unit 4 for conveying the member cut by the cutter, and a second conveying unit 5 for conveying the member conveyed by the first conveying unit to a predetermined mounting position.
Patent JP-2002271564-A (JP)
Title: Image communication equipment
Inventor: TANIMOTO YOSHIFUMI
IPC: H04N1/00
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To readily sort electronic mail on the side of receiving and to easily add a character string on the side of transmitting. SOLUTION: Internet facsimile equipment reads image data as a network scanner, converts the data to the attached file of electronic mail and transmits it. A character string is stored, corresponding to a destination, and a character string, such as 'drawing' is selected in the case of transmitting and transmitted, while being added to the subject of a header or to the text of together with a newly inputted character string '12345' or the like.
Patent JP-2002277552-A (JP)
Title: Radioactive dust monitor
Inventor: MACHII MASAHIKO
IPC: G01T7/04
Filed: 2001-03-15
Abstract: PROBLEM TO BE SOLVED: To detect the increase of radioactivity concentration in emergency and to detect the radioactivity concentration of an objective nuclide with high sensitivity in a state that the concentration of a detection hindering nuclide is reduced. SOLUTION: In working periods Q1-Q6, a pump is put in an operating state, and radioactive dust is collected on a filter. The counting rate of a radioactive ray is continuously measured in the periods. The radioactivity concentration of the objective nuclide can be calculated with high sensitivity from a difference between a counting rate M1 obtained from the first measurement in a week and a counting rate M9 by measurement executed at the end of the last work pausing period R5 in the week.
Patent JP-2002273771-A (JP)
Title: Injection molding die for resin, and resin molding method
Inventor: FUJITA AKIHIRO
IPC: B29C45/78
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To provide an injection molding die for resin by which a resin molded article of a high quality can be produced by a short molding cycle, and provide a resin molding method using the die. SOLUTION: This injection molding die for resin is equipped with a die temperature regulating means. The injection molding die for resin is equipped with the die temperature regulating means which can keep a temperature gradient which gradually descends from the resin injection port side of a molded article cavity section to the resin flow-in terminal end side of the molded article cavity section. Also, in this resin molding method, the resin is gradually solidified from the resin flow-in terminal end side of the molded article cavity section to the resin injection port side of the molded article cavity section, and then, the die is opened.
Patent JP-2002273679-A (JP)
Title: Floating hand device
Inventor: TANAE TOSHIKAZU
IPC: B25J15/08
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a floating hand device that is movable properly via a simple mechanism. SOLUTION: An air blowoff part 12 holds a workpiece 20 suctioned. Chuck arms 18a and 18b hold the workpiece fixed. The chuck arms 18a and 18b move the workpiece 20 in a fixed retation and then release the workpiece 20 to center and insert it in a hole or the like while supporting it floatingly.
Patent JP-2002274019-A (JP)
Title: Coating liquid for ink jet recording sheet and recording sheet
Inventor: TOMITA YOSHIHIKO
IPC: B05D7/00
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a coating liquid for an ink jet recording sheet having flowability of the degree capable of handling in a high concentration and an ink jet recording sheet formed by using the coating liquid. SOLUTION: The coating liquid for the ink jet recording sheet comprises a pigment and a binder as main components. In this liquid, the binder contains an acrylamide polymer having (a) a weight-average molecular weight of 1,500,000 to 10,000,000 dalton, (b) a weight-average inertial radius of 30 to 150 nm, and a ratio (b)/(a) of the weight-average inertial radius (b) to the weight-average molecular weight (a) of 0.00004 nm/dalton or less. The ink jet recording sheet is obtained by coating the coating liquid.
Patent JP-2002280034-A (JP)
Title: Power generating device
Inventor: MARUYAMA HAJIME
IPC: H01M8/00
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To reduce rated output power of a DC/DC converter while maintaining rated output power against a load. SOLUTION: The input side and the output side are electrically insulated on the DC/DC converter 12. Additionally, a + side output terminal 11op and a - side output terminal 11om of the fuel cell 11 are respectively connected to a + side input terminal 12ip and a - side input terminal 12im of the DC/DC converter 12, the + side output terminal of the fuel cell 11 is connected to the - side output terminal of the DC/DC converter, and direct current electric power is output from the + side output terminal of the DC/DC converter and the - side output terminal of a power generating source. Output electric voltage VLb of a power generating device 10 is a sum of output voltage Vfc of the fuel cell 11 and output voltage Vout of the DC/DC converter 12.
Patent JP-2002274817-A (JP)
Title: Method of preparing of high-purity sodium tellurite
Inventor: KANO KOJI
IPC: G02B6/00
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a method of rapidly preparing high-purity sodium tellurite without generating impurities by a simple process step. SOLUTION: This method has a process step of dissolving tellurium dioxide into an aqueous sodium hydroxide solution or sodium hydrogencarbonate and an equal molar amount of a sodium carbonate solution in such a manner that the amount of a sodium element attains a twice molar amount with respect to the amount of a tellurium element, a process step of depositing sodium tellurite hydrate by heating the dissolved aqueous solution, a process step of heating and drying the deposited substance and a process step of fining the heated and dried substance by pulverizing.
Patent JP-2002283782-A (JP)
Title: Loose leaf binding implement
Inventor: KANEDA KATSUMI
IPC: B42F3/04
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a loose leaf binding implement in which a ring-shape binding implement of an outer attaching type should not be disturbing in turning over the loose leaves, which has been heretofore disturbing due to the wide width of a base plate. SOLUTION: In the loose leaf binding implement comprising an elongated first base plate raising a plurality of first binding rings at a prescribed interval along the peripheral edge, and a second base plate raising a plurality of second binding rings at a prescribed interval along the peripheral edge opposing the peripheral edge of the first base plate, and the first and the second binding rings are closed by combining the first and the second base plates, the first base plate has through holes at a prescribed interval along the longitudinal direction of the binding implement and crossing in the longitudinal direction, and a plurality of locking recessed parts on the peripheral edge upper surface of the first binding ring side, while the second base plate has a plurality of pins to be engaged with the through holes and locking protrusions to be engaged with the recessed parts at the closing position of the binding ring.
Patent JP-2002285644-A (JP)
Title: Expansion joint
Inventor: YAMANASHI KATSUYUKI
IPC: E04B1/62
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To provide an expansion joint capable of supporting a central cover and side cover materials on both sides with adequate strength. SOLUTION: In the expansion joint, an expansion member 3, in which a plurality of link materials are formed in a pantograph shape, is laid between supporting members 2 provided respectively in building frames 1 provided at an interval, and a plurality of cover materials are laid on an obverse side of the expansion member 3 in such a manner as to cover a gap. In the cover materials, side ends of the side cover materials 4, which are mounted turnably on the supporting members 2, are respectively superposed mutually slidably on side ends of central cover materials 5 disposed between the cover materials 4 on both of the sides. A central part of the cover material 5 is mounted pivotally on a central part of the expansion member 3, and the cover material 4 is mounted turnably on the supporting member 2.  A side-cover supporting member 4a having a dimension equivalent to the overall width of the cover material 4 is disposed on a backside of the cover member 4.
Patent JP-2002283533-A (JP)
Title: Work pressing device of printing table
Inventor: GOTO TAKASHI
IPC: H05K3/12
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To level off excessive irregularities on a plane with which a screen comes into contact during printing and ensure a sure clamping state and thereby upgrade the printing accuracy. SOLUTION: This work pressing device comprises clamping plates 11 and 12 which press the end part of a printed wiring substrate W to the printing table 10 side, support columns 13, 14, 15a to 15d and 16a to 16d which support the clamping plates 11 and 12 in a freely movable manner and an electromagnet M embedded in the printing table 10. The clamping plates 11 and 12 are formed of a thin sheet-like magnetic material and arranged, almost in parallel, on the upper surface of the printing table 10. Thus the clamping plates 11 and 12 are fixedly attracted to the printing table 10 and free from the fixing state by controlling the clamping plates 11 and 12 and the electromagnet M. The parts coming out above the table surface 10 of the clamping plates 11 and 12 are arranged outside of a region corresponding to the maximum size of the printed wiring substrate W.
Patent JP-2002286233-A (JP)
Title: Hot-water space heater
Inventor: WATANABE SADAHIKO
IPC: F24D3/00
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a hot-water space heater, by which a constant heat output can be obtained without turning on/off the power for a fan for circulation and without being affected by a distance from a heat source to a hot-water heat exchanger, a seasons, environmental temperature, and the like. SOLUTION: A flow control valve 5 is provided in a hot-water line 4 from the heat source 2 to a hot-water heat exchanger 3. The valve 5 controls to decrease the flow rate when hot water temperature is high, and increase the flow rate when the hot water temperature is low.
Patent JP-2002285958-A (JP)
Title: Control valve of linear compressor
Inventor: INAGAKI KO
IPC: F24F140/10
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a control device for a linear compressor capable of stabilizing the behavior of its piston and precluding increase in noise and vibrations, resulting from collision and/or lowering of the reliability. SOLUTION: The piston behavior is stabilized by furnishing the arrangement with an instability-sensing means to sense directly or indirectly that the piston behavior has become unstable and to emit instability-sensing signal and an unstableness, avoiding means to operate in conformity to the given signal.