baber/WOPTO huggingface dataset:
Patent JP-2002092294-A (JP)
Title: Method, device and system for aiding planning of product
Inventor: ISHIKAWA SHINJI
IPC: G06Q50/00
Filed: 2000-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a product planning aiding method, device and system capable of easily listening to opinions provided from consumers in the case of planning a product, advancing the planning of the product while referring to the consumer's opinions and checking the process of the planning. SOLUTION: Comment providers for providing comments for a product to be planned are recruited and comment information such as opinions and requests provided from the comment providers are disclosed to all the comment providers. The planning of the product is advanced while referring to comments provided from the comment providers any time. The product planning aiding method can aid product planning capable of urging more smooth comment provision to comment providers while referring to the information of plural comment providers and reducing comment provider's load by using a system and a device through a communication network.
Patent JP-2002091867-A (JP)
Title: Method and system for translating mail address
Inventor: TERAYAMA YUKIO
IPC: H04L12/58
Filed: 2000-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a method and a system for translating mail address, with which electronic mail can be easily transmitted/received by easily replacing a mail address entry with an input-able arbitrary code stream. SOLUTION: A user 5 registers his/her own mail address and an arbitrary code stream through the Internet 2 to a database center 1. A code stream is used for a mail address to be used for a user (A) 6 in the case of sending electronic mail to the user (B) 5. While receiving the inputted code stream, a provider 3 accesses the database center 1 and acquires the mail address corresponding to the relevant code stream. The electronic mail can be directly transmitted from the database center 1 to the correspondent mail address as well.
Patent JP-2002085245-A (JP)
Title: Mailbox structure body
Inventor: IWAI ATSUSHI
IPC: A47G29/122
Filed: 2000-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a mailbox structure body by which a vertically long type mailbox is arranged inexpensively and also by a simple execution work. SOLUTION: The mailbox structure body is provided with a base 20, the vertically long type mailbox 30 arranged in the nearly center of the upper surface of the base 20, side surface parts 40 arranged at the both sides of the mailbox 30 and a capping stone part 50 disposed on the upper surfaces of the mailbox 30 and the side surface parts 40. The base 20 consists of pluralities of heaped concrete blocks 21, the side surface parts 40 consist of two heaped concrete block pieces 41 which are obtained by cutting the concrete block and the capping stone part 50 consists of at least one concrete block 51.
Patent JP-2002085822-A (JP)
Title: Rotating and dropping equipment
Inventor: KATO ISAMU
IPC: A63F9/30
Filed: 2000-09-20
Abstract: PROBLEM TO BE SOLVED: To surely get a prize in an easy-to-see state. SOLUTION: When the rotation of an operation-starting plate 30 is started, only the plate 30 is rotated. After then, the plate 30 and a driven plate 40 are rotated together. Furthermore, a four link mechanism is formed of the plate 40, an upper link 7, a lower link 80 and a prize table 60.
Patent JP-2002096253-A (JP)
Title: Wire saw
Inventor: KAWAKITA AKIO
IPC: B28D5/04
Filed: 2000-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a wire saw allowing easy replacement of a wearing part in a portion supporting a processing roller of the wire saw to reduce cost. SOLUTION: An adapter 35 is disposed to spindles 30, 31. The adapter 35 has a tapered projecting portion 36 fitted in a tapered recess portion 32 of each of the spindles 30, 31. The adapter 35 is tightened and fixed to the spindles 30, 31 by a bolt 42. A tapered projecting portion 37 of the adapter 35 and tapered protruding portions 25a of the processing rollers 15 to 17 are fitted with each other so that the spindles 30, 31 support the processing rollers 15 to 17 through the adapter 35.
Patent JP-2002097559-A (JP)
Title: Black steel sheet and manufacturing method therefor
Inventor: WATANABE KOICHI
IPC: C23C2/40
Filed: 2000-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a black steel sheet capable of giving a refined design, with a black appearance of high uniformity, with high corrosion resistance and low in a cost. SOLUTION: The black steel sheet with a lightness figure L 45 or less comprises a black film consisting of 30-55 mass% Zn, 3-12 mass% Al, 1-8 mass% Mg, 3-20 mass% O, and substantially Co as the balance, on a surface of a plated layer of a molten Zn-Al-Mg alloy plated steel-sheet of which the plated layer component consists of 4-22 mass% Al, 1-4 mass% Mg, 0-0.1 mass% Ti, 0-0.045 mass% B, and substantially Zn as the balance. The method for manufacturing the steel sheet includes dipping the molten Zn-Al-Mg alloy plated steel- sheet in a solution which contains 3-50 g/L Co ion, 3-50 g/L organic acid, and 10-80 g/L ammonium sulfate, is adjusted to pH of 8 or more by acquous ammonia, and is adjusted to a liquid temperature of 65-90 deg.C.
Patent JP-2001211161-A (JP)
Title: Content distributing method, computer and device for content distribution system, and control method thereof
Inventor: SASAKI MINORU
IPC: G06F21/10
Filed: 2000-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a content distributing method which can prevent contents from illegally being used and can certify a content owner. SOLUTION: A content distribution system includes a content server device 2A which stores contents and a portable telephone set 5 which receives contents distributed from the content server device 2A. A characteristic telephone number is stored in the portable telephone set 5. The contents distributed from the content server device 2A are received by the portable telephone set 5 (step 63). The telephone number characteristic of the portable telephone set 5 is embedded in the received contents (step 64).
Patent JP-2002100135-A (JP)
Title: Magnetic disk unit
Inventor: NAGAFUNE KOJI
IPC: G11B5/596
Filed: 2000-09-21
Abstract: PROBLEM TO BE SOLVED: To generate a position error signal whose dispersion is suppressed by restoring a head output signal without distortion, without performing a differentiation treatment. SOLUTION: When a signal is read from a vertical recording medium having two-layer structure by a combined head 1 consisting of a vertical recording head of a single magnetic pole type and a reproducing head of a magnetoresistive effect type, this signal passes a low pass filter 5 after it is amplified by a head amplifier 2, and then is converted into a digital signal by an analog/digital converter 7. A DC regenerator 11 restores a direct current component disappeared in the head amplifier 2 by using the output signal of the analog/digital converter 7. The adder 12 restores the output edge signal of the head 1 by adding the restored direct current component and the output signal of the analog/digital converter 7. A servo demodulator circuit 9' generates a position error signal on the basis of the restored signal.
Patent JP-2002101124-A (JP)
Title: Inter-network repeating apparatus
Inventor: MURONO TAKAHIRO
IPC: H04L12/66
Filed: 2000-09-22
Abstract: PROBLEM TO BE SOLVED: To guarantee minimum bandwidth for highly important data in an inter-network repeating apparatus that repeats variable-length packets. SOLUTION: Guaranteed traffic schedulers (43-1 to 43-3) and best-effort traffic schedulers (44-1 to 44-3), both arranged in each input interface, respectively control the takeoff rates of the cues stored in guaranteed traffic input cues (42G-11 to 13, 42G-21 to 23, 42G-31 to 33) and in best-effort traffic input cues (42B-11 to 13, 42B-21 to 23, 42B-31 to 33). By the above arrangements, a guaranteed band is guaranteed for each interface, and a takeoff rate of the guaranteed data from each input interface can be set in the guaranteed band.
Patent JP-2002097873-A (JP)
Title: Storage wire screen
Inventor: HORIKAWA SHINICHIRO
IPC: E06B9/52
Filed: 2000-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a storage wire screen preventing the intrusion of insects, dust and the like when opening an opening/closing door for ventilation in a daylighting window, and preventing light from being shielded in daylighting. SOLUTION: In the window with the light transmitting opening/closing door 3 disposed at a window frame 2 fixed to an opening edge 1a of a building, one edge part of the opening/closing door 3 is made to form an axial edge part 31a, and edge parts 31 other than the axial edge part 31a are made to form rotating edge parts 31b. The opening/closing door 3 is disposed at the window frame so as to be rotated to open/close around the axial edge part 31a as an axis to form a ventilating clearance 4 between the window frame 2 and the opening/closing door 3 when opening the opening/closing door 3.  A frame piece 21 of the window frame 2 corresponding to the rotating edge part 31b of the opening/closing door 3 when closing the opening/closing door 3 is made to form a rotating edge frame piece 21b, and one end part 5a of a ventilating net 5 is connected to at least the rotating edge part 31b, while the other end part 5b is connected to at least the rotating edge frame piece 21b.
Patent JP-2001174010-A (JP)
Title: High humidity atmosphere supply apparatus
Inventor: HARAGA KAZUHIRO
IPC: F24F11/02
Filed: 2000-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a high humidity atmosphere supply apparatus wherein warm water once used is reused without being abandoned, and economy and heat efficiency are improved. SOLUTION: A high humidity atmosphere supply apparatus A consists of a heat exchange section 5, a water sprinkling section 3 for supplying warm water to the heat exchange section 5, a warm water storage section 7 for storing warm water or water sprinkled to the heat exchange section 5, a heater 13 as heating means for heating warm water or water stored in the warm water storage section 7, a pump 9 for supplying warm water from the warm water storage section 7 to the water sprinkling section 3, a blowoff section 1 for blowing out high humidity atmosphere such as high humidity gas or fine liquid produced by sprinkling water from the water sprinkling section 3 to the heat exchange section 5, and an air fan 2 for sucking and supplying high humidity atmosphere to the blowoff section 1 with the aid of a motor M.
Patent JP-2002106748-A (JP)
Title: Pilot type diaphragm valve
Inventor: HIRAISHI KAZUO
IPC: F16K31/42
Filed: 2000-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a pilot type diaphragm valve capable of effectively reducing water hammer in closing the valve and of restraining the occurrence of operation failure due to dust jamming, in a pilot type diaphragm valve suitably used for a fluid controlling valve for a fluid controlling water plug, a urinal cleaning device, a water closet cleaning device or the like. SOLUTION: In this pilot type diaphragm valve, a constant flow-rate valve is composed in a part of a water supply side passage communicating with a water supply part through a pressure chamber.
Patent JP-2002111073-A (JP)
Title: Light-emitting diode
Inventor: FUKAZAWA KOICHI
IPC: C09K11/08
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a small and low-cost light-emitting diode with less current consumption which emits various intermediate colors with a single light-emitting element chip. SOLUTION: A light-emitting diode 31 is provided where a light-emitting element chip 41 is placed on the upper surface of a substrate 32 where electrodes 33 and 34 are formed, with the upper surface side of the light-emitting element chip 41 sealed with a resin material 55. The resin material 55 comprises pigment particles 53 comprising dye which absorbs the light of fluorescent particles 52 comprising yttrium aluminum garnet(YAG), and that from the light-emitting element chip 41 as well as a part of wavelength of the light which is wavelength-converted by the fluorescent particles 52.
Patent JP-2002102660-A (JP)
Title: Pleated type cartridge filter
Inventor: OGURA SHOJI
IPC: B01D63/14
Filed: 2000-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a pleated type cartridge filter durable to back washing and having an increased membrane surface area contributing to filtration. SOLUTION: A membrane 1 is pleated in the longitudinal direction, the pleated membrane 1 is installed along the outer circumference of an inner cylinder 2, and the joining margins are bonded to install the resulting unit in an outer cylinder 5. In that case, edge plates 3, 4 are attached to both edge faces of the unit in the height direction in the manner that the height of the pleats is at least one second of the difference between the inner diameter of the outer cylinder and the outer diameter of the inner cylinder and that the outer side end face of the pleats is curved relatively to the height direction.
Patent JP-2002113293-A (JP)
Title: Clothes dryer
Inventor: SHODA KAZUTAKA
IPC: D06F58/28
Filed: 2000-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a clothes dryer which can suggest an inspection time to a user by notifying the state of deterioration. SOLUTION: On the inner peripheral side of a drum in which clothes are thrown in, and which is rotation-driven, a drum receiver 2 is arranged. On the outer peripheral surface of the drum receiver 2, a backing plate 3 which slidably comes into contact with the inner peripheral surface of the drum 1 and receives the load of the drum 1 is attached. In the backing plate 3, a detecting wire 5 comprising a conductive body is embedded. When the backing plate 3 wears out due to the slide-contact with the drum 1, and the detecting wire 5 breaks, it is notified that this clothes dryer has reached an inspection time.
Patent JP-2002113708-A (JP)
Title: Resin mold for cast molding of slurry and its manufacturing method
Inventor: KOREMATSU SHIRO
IPC: B28B1/26
Filed: 2000-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a resin mold for cast molding of slurry, and its manufacturing method, wherein shortening of a manufacturing period of a resin mold for cast molding of slurry, reduction of a molding cost and standardization of an operation requiring skill can be carried out. SOLUTION: For the resin mold for cast molding of a slurry which is equipped with a resin-made porous filter layer, a reinforcing layer provided on a peripheral surface side of the resin-made porous filter layer and a form for supporting the reinforcing layer, the resin-made porous filter layer has a hallow passage for passing water or air inside, and the hollow passage is formed by cutting work.
Patent JP-2002114797-A (JP)
Title: Prepared material for forming triple-stranded nucleic acid
Inventor: TORIGOE SHUHO
IPC: C08B31/12
Filed: 2000-10-10
Abstract: PROBLEM TO BE SOLVED: To provide a means for efficiently promoting a triple-stranded nucleic acid formation reaction under physiological conditions. SOLUTION: This prepared material is used for promoting a reaction for forming a triple chain nucleic acid by bonding a single-stranded nucleic acid to a nucleotide sequence of a specific part in a double-stranded DNA or RNA under the same conditions as those obtained in vivo efficiently by approximately 10,000 times and comprises a single-stranded nucleic acid having a phosphoramidate skeleton and a cationic polymer as active ingredients.
Patent JP-2002122297-A (JP)
Title: Tool jig for pressure vessel and pressure vessel
Inventor: KITANO AKIHIKO
IPC: F17C13/00
Filed: 2000-10-10
Abstract: PROBLEM TO BE SOLVED: To provide a tool for a pressure vessel for facilitating carrying of the pressure vessel. SOLUTION: This pressure vessel includes a cap part and a dome part. This tool for the pressure vessel has a shape attached on the dome part of the vessel to enable the vessel to be carried.
Patent JP-2002118015-A (JP)
Title: Magnetic material and coil parts using the same
Inventor: ITO KO
IPC: C04B35/30
Filed: 2000-10-10
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic material from which a very high Q-value can be obtained by controlling the imaginary part of the complex permeability of the material in a high-frequency region, by causing a second phase excluding the spinel phase to appear and, at the same time, adjusting the quantity of the second phase by making the appearance of the phase definite, and to provide coil parts using the material. SOLUTION: The magnetic material is prepared causing a (Cu0.2Ni0.8) oxide phase in a sintered ferrite compact to be scattered and contained with at least the oxides of Fe, Ni, Cu, and Co as main components.
Patent JP-2002120574-A (JP)
Title: Travel working vehicle
Inventor: KIMURA AKEMASA
IPC: B62D49/00
Filed: 2000-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a travel working vehicle with a stable fuel tank. SOLUTION: One or both of a steering box 17 for transmitting the operation of a steering wheel 14 to dirigible road wheels 2 and the fuel tank 22 for an engine 7 are integrally formed with a clutch housing 13 in which a clutch 12 is housed for transmitting driving force from the engine 7 to a transmission 8.
Patent JP-2002122361-A (JP)
Title: Freezer and air conditioner using this freezer
Inventor: WATABE TAKASHI
IPC: F25B1/00
Filed: 2000-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a method of equalizing pressure of a liquid refrigerant in a short time when the operation of the compressor of an air conditioner stops. SOLUTION: Operation timing is taken as shown in (2) of Fig. 2 among an outdoor expansion valve 4 (expansion valve on heat source side), indoor expansion valves 17A and 17B (expansion valves on use side), and an equalizing valve 9. In short, the indoor expansion valves (17A and 17B) shut at the same time when the operation of the compressor 1 stops, and the equalizing valve 9 moves to open, but the indoor expansion valves (17A and 17B) open for a specified time (thirty seconds in the embodiment) after passage of specified time (two minutes and thirty seconds in the embodiment), and again the indoor expansion valves (17A and 17B) close. By this action, the time required until the refrigerant pressure within a refrigerant pipe becomes uniform can be shortened sharply as compared with that in the case of (1) in Fig. 2 stated above.
Patent JP-2002124856-A (JP)
Title: Duty correction circuit
Inventor: OISHI YOSHINOBU
IPC: H03K5/04
Filed: 2000-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a circuit for correcting the duty of a signal precisely in an environment using an LSI chip. SOLUTION: A delay circuit 102 delays the output S101 of a frequency divider circuit 101 sequentially through delay gates connected in series. A counter 107 compares the output of each delay gate with a signal S101 and outputs the number of stages of delay gate having 50% phase lag. A selector 108 delivers the output of delay gates at stages corresponding to 1/4, 1/2 and 3/4 of the detected number of stages. From the outputs of the selectors 103 and 108, a signal S109 having a frequency four times as high as that of the signal S101 is generated and the frequency of that signal is divided by two to produce a signal SOUT subjected to duty correction.
Patent JP-2002122924-A (JP)
Title: Camera
Inventor: MORI KAZUYUKI
IPC: G03B17/28
Filed: 2000-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a camera in which a film cassette is easily loaded and which is constituted so that a film leader part is surely inserted in a film cassette chamber at the time of loading the cartridge. SOLUTION: In this camera, the cartridge 95 is loaded in the film cassette chamber 2a in a direction going along a winding shaft 95f in a state where a film leader part 96b is wound. In loading the film cassette, the leader part 96b is inserted in the gap of the chamber 2a while sliding a film guide inclined surface 2c provided on the aperture side of the chamber 2a, so that the film cassette is easily and surely loaded. After loading the film cassette, the leader part 96b is temporarily rewound in the film cassette. Thereafter, the leader part 96b is fed toward a spool chamber 2b through a film introducing port while it is guided by the outer wall surface of a film guide 13.
Patent JP-2002120944-A (JP)
Title: Paper feeding roller
Inventor: YOSHIDA YUMA
IPC: B65H3/06
Filed: 2000-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a roller composed of an inexpensive polishingless roller, sticking little paper powder and excellent in maintainability of a friction coefficient in a pickup roller and a paper feeding roller used for a paper feeder. SOLUTION: A surface of the roller has a crest-like part 10 and a sea-like part 11 recessed more than the crest-like part 10, and a crimp surface composed of the crest-like part 10 and the sea-like part 11 is composed of a fine recess- projection part 12. The ratio S1/S2 of the area S1 of the crest-like part 10 to the area S2 of the sea-like part 11 falls within a range of 0.25 to 0.70, and the height of the fine recess-projection part 12 falls within a range of 3 to 25 μm.
Patent JP-2002121325-A (JP)
Title: Rubber vibration insulator composition
Inventor: MINOUCHI NORIO
IPC: C08L7/00
Filed: 2000-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a rubber vibration insulator composition which improves noise generation, a riding feeling and steering stability of vehicles. SOLUTION: The rubber composition comprises, as a rubber component, natural rubber alone or a blend of natural rubber and a synthetic rubber, wherein in the dependense of dynamic viscoelastic properties on amplitude at a temperature of 23 deg.C, a frequency of 50 Hz and a tensile strain amplitude in the range of 0.01-5%, tan δ is always 0.13 or more and the rate of change of dynamic elastic modulus is less than 55% based on the maximum value of the modulus.
Patent JP-2002124180-A (JP)
Title: Manufacturing method of electron-emitting element, electron-emitting element, electron source and image forming device
Inventor: TERAMOTO YOJI
IPC: H01J31/12
Filed: 2000-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of electron-emitting elements, which manufactures low-voltage and high-efficiency electron-emitting elements with small electron beam diameter by alleviating manufacturing variation through controlling adhesion of electron-emitting materials as well as to provide electron-emitting elements thus manufactured, electron source, and an image forming device. SOLUTION: A base body 108 is dipped in a solution with particles of an electron-emitting material dispersed, a first electrode 102 and a second electrode 104 are used as an anode or a cathode and a voltage is applied on the particles of the electron-emitting material to induce their dielectric migration, and then, the particles are adhered on the first electrode 102.
Patent JP-2002133800-A (JP)
Title: Magnetic disk unit
Inventor: NAKAYAMA AKIHITO
IPC: G11B21/10
Filed: 2000-10-23
Abstract: PROBLEM TO BE SOLVED: To stably and reliably record and reproduce continuous data of a large size. SOLUTION: Servo signals are recorded along spiral positions on the signal recording face of a magnetic disk 11 recorded and reproduced by a magnetic head 13 according to a fine irregular pattern formed by stamping a resin material. A recording track is spirally formed on the signal recording face by recording and reproducing data along the recorded positions of the servo signals.