baber/WOPTO huggingface dataset:
Patent JP-2002022179-A (JP)
Title: Heat cooking appliance
Inventor: YAMAMOTO NOBUE
IPC: F24C7/02
Filed: 2000-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a heat cooking appliance which can execute a heating operation suitable for heating raw foodstuffs. SOLUTION: When a start key is pushed (on decision of YES at S31) in fish broiling, heating by a heater is conducted (S34) and then heating by a magnetron is executed (S35). The heating by the heater is conducted further thereafter. By this process, the protein of a surface layer is hardened first in the foodstuff and then the temperature of the inside rises.
Patent JP-2002015416-A (JP)
Title: Magnetic recording medium
Inventor: HIRANO TATSUMI
IPC: G11B5/738
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a high density recording magnetic recording medium. SOLUTION: In the magnetic recording medium, an inorganic compound film 3 of (110) orientation having a Nacl type structure is provided on a base layer 2 of (110) orientation having a body centered cubic structure. As a result, a Co based magnetic film 5 is (100) oriented via an intermediate film 4 and uniform particle size distribution of crystal particles of the magnetic film, which is reflected by uniform particle size distribution of the inorganic compound film, can be realized. A material of (111) orientation having a face centered cubic structure may be used for the base layer 2.
Patent JP-2002022124-A (JP)
Title: Stoker furnace
Inventor: SUYARI MAMORU
IPC: F23G5/04
Filed: 2000-07-06
Abstract: PROBLEM TO BE SOLVED: To obtain a stoker furnace in which to-be-incinerated matters are efficiently dried in a drying step in stoker steps, an amount of air circulating in the incinerator is reduced as far as possible, and a high temperature is attained in the main combustion region. SOLUTION: A supply line 16 for supplying a high-temperature exhaust gas is provided in a wind box 4a of a stoker step 4 positioned nearest to a waste supply port 2, and the matters to be incinerated are dried by a mixed gas of air and the high-temperature exhaust gas.
Patent JP-2002025586-A (JP)
Title: Separator for solid high polymer molecule fuel cell and fuel cell
Inventor: SUZUKI NORIYUKI
IPC: H01M8/02
Filed: 2000-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a separator which enable stamped out and is applicable to a low cost and highly durable solid high polymer molecule fuel cell which can be put under press processing, and a fuel cell. SOLUTION: The separator is characterized in having two or more continuous slots composed of an even peripheral part and an uneven section used as gas paths having different surfaces in their front and back in the center section. And, the separator is also characterized in having a slanted shape at an end part of the slot and having a sealing component sealing both sides of the surrounding flat sections. Further, the separator is made of stainless steel, or titanium.
Patent JP-2002018759-A (JP)
Title: Device and method for transferring ceramics columnar body
Inventor: ENOMOTO AKIO
IPC: B25J15/06
Filed: 2000-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a device and method for transferring a ceramics columnar body having various hardnesses, uncertain weights and different types of sectional shapes to be a sintered body having more stable quality, ensuring efficient kilning-in and-out operation with no damage and achieving low-cost manufacture and improved quality of superior ceramics products. SOLUTION: In the device and method for transferring the ceramics columnar body, a flexible sucking pad 11 is used for giving vacuum suction to the side face of ceramic columnar body to be more stably transferred by side supporters 12 provided on both sides of the sucking pad 11.
Patent JP-2001047801-A (JP)
Title: Bicycle rim and bicycle wheel assembly
Inventor: MURAOKA TSUTOMU
IPC: B60B1/04
Filed: 2000-07-12
Abstract: PROBLEM TO BE SOLVED: To reduce the number of spokes, to make a structure lightweight, and to improve the durability by providing an outer annular section supporting a tire and connected to first and second annular spoke fitting sections, and providing a reinforcement section on the outside in the radial direction of spoke openings between the outer annular section and the spoke openings. SOLUTION: The annular rim 24 of the wheel of a bicycle is provided with an outer annular section 50, a pair of annular spoke fitting sections 52, and an inner annular section 54. The outer annular section 50 accepts a pneumatic tire. Each spoke fitting section 52 has a plurality of spoke openings 58 separated in the peripheral direction to receive spokes 22 together with reinforcing members or washers 48. The reinforcing members or the washers 48 disperse the stress applied to the rim 24 via the spokes 22. A reinforcement section 60 located on the outside in the radial direction of the spoke openings 58 is a pair of continuous ribs provided on the inner surfaces of a pair of spoke fitting sections 52, respectively.
Patent JP-2002026844-A (JP)
Title: Message distribution center, advertiser terminal and method for distributing message
Inventor: KISHI KATSUMI
IPC: H04N21/472
Filed: 2000-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a message distribution system capable of programming suited to a present situation. SOLUTION: A management center 2 registers contents received from a contents holder server 1 to a contents database. Furthermore, the center 2 receives the request of contents from a viewing device 3. Then, request situation information showing a request situation to respective contents is provided to the advertiser terminal 4 of the advertiser and a purchasing application for an advertising frame. The center 2 decides the purchaser of the advertising frame and the price of the advertising frame by auction concerning the respective advertising frame and distributes the contents and advertising data to the device 3 through a sending device 6.
Patent JP-2002029686-A (JP)
Title: Coil lifter
Inventor: HATAKEYAMA MASAYUKI
IPC: B66C1/28
Filed: 2000-07-13
Abstract: PROBLEM TO BE SOLVED: To make hoisting dividable of a lubricated coil and a non-lubricated coil by the same coil lifter. SOLUTION: This coil lifter, processing the lubricated coil and the non- lubricated coil by the same coil lifter, is provided in a horizontal direction with two pawls of an arm suspending the coil from both sides to constitute these two pawls 3 and 4 rotatable around a vertical shaft 5, so that use of the pawl can be divided for the lubricated coil and the non-lubricated coil.
Patent JP-2002027981-A (JP)
Title: Method for producing alpha-glucosidase inhibitor
Inventor: FUJITA HIROYUKI
IPC: A61P3/10
Filed: 2000-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an α-glucosidase inhibitor which can easily be taken, does not have a smell and exhibits a strong inhibiting activity. SOLUTION: This method for producing an α-glucosidase inhibitor is characterized by subjecting steamed or boiled grains to a solid culture using a mold under a condition having a salt content of <=5 wt.% and then extracting the culture product with >=50 deg.C water.
Patent JP-2001098488-A (JP)
Title: Heat-resistant catalytic sheet and method for producing the same
Inventor: OKI YASUYUKI
IPC: B01D53/86
Filed: 2000-07-17
Abstract: PROBLEM TO BE SOLVED: To obtain a catalytic sheet excellent in both heat resistance and processability and capable of maintaining over a long period its catalytic activity involved in reduction of nitrogen oxides, oxidation of organic matter and decomposition of dioxins, and to provide a method for producing such catalytic sheet. SOLUTION: This heat-resistant catalytic sheet is obtained by mixing catalytic component-contg. titania fibers and aromatic polyamide fibers together in the presence of a surfactant followed by conducting a papermaking operation so as to be 5-900 g/m2 in the titania fiber basis weight.
Patent JP-2002033472-A (JP)
Title: Solid state image pickup device and its fabricating method
Inventor: KURIYAMA TOSHIHIRO
IPC: H04N5/367
Filed: 2000-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a solid state image pickup device in which deterioration of image quality, e.g. generation of clear defect, is suppressed and its fabricating method. SOLUTION: A heavily doped n type epitaxial layer 2 and a lightly doped n type epitaxial layer 3 are formed sequentially on a p type silicon substrate 1. A p type well 4 is then formed in the lightly doped n type epitaxial layer 3 and a photoelectric converting part 5 and a charge transfer part 7 are formed in the p type well 4. Furthermore, a heavily doped n type diffusion region 10 is formed on the surface of a region of the lightly doped n type epitaxial layer 3 where the p type well 4 is not formed and connected electrically with a power supply voltage.
Patent JP-2002028448-A (JP)
Title: Catalyst unit
Inventor: NAGAMINE MASARU
IPC: F01N3/28
Filed: 2000-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a catalyst unit capable of being made compact while maintaining high heat efficiency, dispensing with a heat-insulating material for a catalyst and with the performance little deteriorated even if used for a long period. SOLUTION: This catalyst unit is composed of a unit case 11A having a hollow drum 12A in a state when the drum 12A is held by the case 11A and with both the front and rear ends closed, a hollow air suction cylinder 14 set in the drum 12A, a heater 15 provided in the cylinder 14 and a catalyst 20A furnished between the cylinder 14 and the inner face of the drum 12A.  An air discharge port 13e is formed at one end of the case 11A, an air suction port 14a to be supplied with a feed gas is formed at one end of the cylinder 14, a discharge port 14b is formed at the other end for discharging the feed gas to the inside of the other end side of the case 11A, the catalyst 20A to clean the feed gas is provided at the other end of the cylinder 14 so as to obtain the cleaned gas, and a part of the cylinder 14 is used as a heat transmitting part 16 to transmit the heat of the cleaned gas to the feed gas.
Patent JP-2002032633-A (JP)
Title: Method for determining the number of commodities to be ordered, center device, and recording medium
Inventor: ONODA JUN
IPC: G06Q50/00
Filed: 2000-07-19
Abstract: PROBLEM TO BE SOLVED: To solve the problem that it is difficult to properly determine the number of commodities to be ordered to each supplier at the time of ordering commodities to plural suppliers. SOLUTION: A center device 1 accepts the number of commodities which a supplier can provide, and an offered price for commodities transmitted from a terminal device 2 concerned with the supplier and corrects the offered price on the basis of the appraisal of the supplier and conuerts the corrected price and the number of commodities which the supplier can provide, into a database, and the number of commodities to be ordered to one supplier is determined on the basis of the database.
Patent JP-2002039261-A (JP)
Title: Vibration control structure
Inventor: YASUDA MASASHI
IPC: F16F15/02
Filed: 2000-07-25
Abstract: PROBLEM TO BE SOLVED: To provide vibration control structure being excellent in active vibration cut-off performance at a high frequency area where a natural frequency is low and besides capable of performing control of vibration with multidimensional multidegree of freedom as excellent active vibration cutoff performance at a low frequency area is maintained. SOLUTION: Vibration control is effected on an upper surface plate 5, being a member to be controlled, in a horizontal direction by a vibration control device 3 having a working probe 15, and vibration control in a vertical direction is effected by working probes 35a and 35b. In the vibration control devices 2 and 3, vibration control rubbers 13 and 33 are situated in series between piezoactuators 12a, 12b; 32a, 32b, 32c and drive plates 17 and 37.
Patent JP-2002034507-A (JP)
Title: Health assisting food
Inventor: KOIDE KAZUHIKO
IPC: A23L17/00
Filed: 2000-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a health assisting food having improved activity promoting effect and nourishing effect and easily takable by anyone. SOLUTION: A health assisting food formulated with maca powder is further formulated with snapping turtle powder in an amount of 70-130 wt.%, preferably 100 wt.% based on the maca powder. It may be further formulated with guarana powder in an amount of 30-70 wt.%, preferably 50 wt.% based on the maca powder.
Patent JP-2002041214-A (JP)
Title: Keyboard unit for wireless portable terminal
Inventor: SATO MASAHIKO
IPC: H04M1/00
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a keyboard unit which can solve the problem that has been experienced on a conventional system that entry of characters is not easy when a keyboard is held in a hand because a wireless phone and the key board are not fixed. SOLUTION: After an outer input and output connector 12 of a portable phone 11 is fitted into a keyboard connector 3a, a lock pawl (a lock pawl 7 and an opposite lock pawl) on both sides of the portable phone keyboard 13 engages with a lock groove (a lock groove 14 and an opposite lock groove) on a side of a keyboard 2a and a keyboard 2b, by rotating a screw 6 in a predetermined direction, positioning and thus fixing the keyboard unit 1 and the portable phone 11. Since the keyboard unit 1 is fixed on the portable phone 11 in this way, it's possible to enter a large amount of characters such as mail texts or the like easily with the keyboard unit held in hand.
Patent JP-2002044997-A (JP)
Title: Generator control system
Inventor: MORI SHIGEKI
IPC: H02P9/14
Filed: 2000-07-25
Abstract: PROBLEM TO BE SOLVED: To solve the problem that conventionally in the frequency control of a supervisory control system of a power system, which maintains its system frequency at a reference value by maintaining power/demand supply balance in the power system and with the other systems by adjusting the output of each generator, and that there is a case frequency deviation which cannot be solved even if output-change instruction is made, since in thermal electric power plants and the like which have a small output change speed their change volume is small and the actuation of the respective generators is not obtained. SOLUTION: After the allocation computation for objective control variables to objective generators to be allocated is carried out using the conventional method, a certain control volume is added to an instruction value according to the kind of each generator. An output change which is originally changeable by the generator is made, by gaining the actuation of the generator with the added instruction value. The balance of supply and demand is maintained, by making each generator the output change of the allocated volume obtained by the allocation computation, and as a result, the deviation of the power system frequency from the reference frequency can be dissolved.
Patent JP-2002038795-A (JP)
Title: Automotive door locking apparatus
Inventor: OGAWA TAKASHI
IPC: E05B79/08
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To provide an automotive door locking apparatus which prevents confinement of a key during keyless locking operation. SOLUTION: According to the automotive door locking apparatus, a projection 2d which radially projects and can abut on an engaging member 3 when confinement of a latch 2 is released, is formed on the latch 2. The projection 2d restricts the position of the engaging member 3 such that a blocking portion 5b of an open lever 5 is brought closer to an abutting portion 9d of a sublever 9 assuming an unlocking position.
Patent JP-2002035549-A (JP)
Title: Co2 fixation device from exhaust gas and method for fixing co2
Inventor: TAMANOI KOICHI
IPC: B01D53/62
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a CO2 fixation device from an exhaust gas and a method for fixing CO2 capable of improving the CO2 fixation ratio and rendering an equipment cost of the device and a treatment cost of the exhaust gas to be less expensive by appropriately conducting the mixing and the reaction of a large amount of CO2 in the exhaust gas and a neutralizer. SOLUTION: A tank main body 1 of the CO2 fixation device A is formed in a rectangular and oblong duct-like form with inclination having the one end side inclined high and the other end side inclined low, wherein the inside has such a structure that a sprinkling tank, a dissolving tank and a neutralizing tank are sectionally compartmented in an upper step, a mid step and a lower step respectively by the upper and lower partition boards 2, 3 with penetrated holes. A treated water from the water source is supplied to the sprinkling tank by a water supply pump 7. An exhaust gas from a combustion device 8 is introduced to the dissolving tank. A neutralizing agent is supplied onto a mixing gutter via a neutralizing supply pipe 11. The treated water, which is sprinkled on the upper part within the dissolving tank via the sprinkling tank, is brought into vapor-liquid contact with the exhaust gas passing through the dissolving tank to absorb and dissolve CO2 therein to form a CO2 aqueous solution. The resultant is added to a neutralizing agent layer on the mixing gutter of the neutralizing tank and is caused to react with the neutralizing agent and then, CO2 is neutralized and fixed.
Patent JP-2002050027-A (JP)
Title: Composite polyester film for magnetic recording medium
Inventor: OGAWA TATSUYA
IPC: C08J7/04
Filed: 2000-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a composite polyester film for a magnetic recording medium which prevents the generation of an oligomer and the deformation of a coating layer in a vapor deposition step, gives a magnetic tape less liable to error and excellent in electromagnetic transducing characteristics and has good handleability. SOLUTION: The composite polyester film is obtained by laying a coating layer A on one face of a polyester film. The layer A consists essentially of (1) an acrylic-polyester resin, (2) inert particles having 5-50 nm average particle diameter and (3) a surfactant and the surface of the layer A has 0.5-5 nm Ra (center line average roughness), 5-50 nm Rz (ten-point average roughness) and an Rz to Ra ratio of 10-30. The surface roughness Ra of the other face of the polyester film is 2-10 nm. When the composite polyester film is used, a ferromagnetic metallic thin film layer is disposed on the outer surface of the layer A.
Patent JP-2002050294-A (JP)
Title: Recycling method of plasma display panel and recycling equipment of plasma display device
Inventor: KASHIWAGI HARUO
IPC: H01J11/44
Filed: 2000-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a recycling method of plasma display panels, of which the front and back glass substances can be reused as industrial materials. SOLUTION: Procedures of the recycling method are follows; a PDP device is collected at step S1, a glass panel is taken apart from the PDP device at step S1-step S4, a front and back substances are separated from the above materials at step S5, surface layers are peeled off from the above separated front and back substances at step 6a, 6b, the glass substances are collected and converted into cullets to reuse as glass materials.
Patent JP-2002047489-A (JP)
Title: Low hexavalent chromium grout
Inventor: ISHIDA HIDEO
IPC: C09K103/00
Filed: 2000-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a low hexavalent chromium grout which can decrease the amount of hexavalent chromium eluted therefrom, is excellent in permeation properties, and decreases the amount of hexavalent chromium eluted from a fine-particle cement excellent in strength development. SOLUTION: This grout comprises a fine-particle cement, a fine-particle slag, and calcium aluminate and may further contain a reducing agent.
Patent JP-2002050962-A (JP)
Title: Pll circuit
Inventor: MATSUI NAOHIRO
IPC: H03L7/107
Filed: 2000-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a phase locked loop(PLL) circuit capable of shortening the lock-up time of the PLL circuit of analog system. SOLUTION: In the PLL circuit, a phase comparator 1 is connected with a BPF 3 having a band width of | reference signal fref-mixer output signal fMIX OUT |. A change-over switch 5 is turned off when an output signal corresponding to the passing of the bandwidth is obtained, and when detecting the locking of the PLL circuit being impossible, an offset differential pair circuit 4 outputs an output signal which turns on the change-over switch 5, thereby shortening the lock-up time by reducing the time constant of an LPF 6, elevating the voltage applied to a VCO 7 higher than at the normal time. Moreover, a noise and spurious higher harmonic waves can be reduced.
Patent JP-2002046291-A (JP)
Title: Computer readable medium
Inventor: YOMO YUKIKO
IPC: B41J2/175
Filed: 2000-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a computer readable medium having a program recorded which enables a user to correctly grasp a quantity of ink remaining in ink cartridges set to an ink jet printer. SOLUTION: The program (printer driver) recorded in the computer readable medium makes a computer display a monitor window 50 including an ink cartridge figure 54 showing a total quantity and the quantity of ink remaining in each of ink cartridges set to the ink jet printer.
Patent JP-2002049338-A (JP)
Title: Display sheet, producing method thereof, and cutter for cutting used for production thereof
Inventor: TODO HISAO
IPC: G09F17/00
Filed: 2000-08-07
Abstract: PROBLEM TO BE SOLVED: To enable forming a fray preventing part which generates no fray from the outer side edge even by wind, etc., at all and is made to be the linear melt on the inside along the external shape cutting line concurrently with the cutting from fibrous textiles. SOLUTION: The linear fray preventing part 2 which is intermittently or continuously formed on the side edge of a sheet main body 1 which displays designs, letters and the like for advertisement and notices by heat melting along the inside of the side edge. The shape of the side edge is formed to be a rugged/corrugated shape such as a linear, curved, continuously circular or angular one.  The cutting of the shape of the side edge and the formation of the fray preventing part 2 is performed in such a manner that blades for cutting which are arranged along the shape of the side edge of the sheet main body 1 to be cut and formed and a fray prevention forming projection part corresponding to the fray preventing part 2 which is formed inside the side edge of the sheet main body 1 are arranged and formed and, therein, the blade for cutting is formed slightly higher compared with the height of the fray prevention forming projection part.
Patent JP-2002055950-A (JP)
Title: Information distributing method and recording medium with recorded information distributing program
Inventor: OKAZAKI YUKIO
IPC: G06Q50/00
Filed: 2000-08-07
Abstract: PROBLEM TO BE SOLVED: To provide an information distributing method which enables any terminal connected to an intranet to receive necessary information distribution service and a recording medium where an information distributing program is recorded. SOLUTION: Each of terminals connected to the intranet automatically detects and sends the ID of a user approaching within a specific distance to a server, which authenticates the user and sends information to be distributed to the user to the terminal having detected the user.
Patent JP-2002057009-A (JP)
Title: Resistor and method of manufacturing the same
Inventor: NAKAMURA KEIJI
IPC: H01C17/00
Filed: 2000-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a shunt resistor for large current measurement having good characteristics and a method for manufacturing the resistor. SOLUTION: The shut resistor 100 is constituted by a resistor 110 made of an alloy of a noble metal or a metal, high-conductivity electrodes 121 and 122, and molten 131 and 132. The resistor 110 and electrodes 121 and 122 are firmly joined to each other and the resistor 110 has no resistance adjusting notch. Consequently, the resistor 100 shows a low resistance value and a low resistance value changing rate, has a small TCR value, and, accordingly, is suitable for measuring large currents with accuracy.