baber/WOPTO huggingface dataset:
Patent JP-2001275479-A (JP)
Title: Method for cultivating perennial field crop
Inventor: KURODA TETSUO
IPC: A01G25/02
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a cultivation method capable of enabling the cultivation by close planting of perennial field crops requiring the cultivation of a parent plant for a long period regardless of soil characteristics of a region and without diffusing injury by continuous cropping, and disease. SOLUTION: This method for cultivating perennial field crops is characterized in that the perennial field crops are separately transplanted in a divided vessel filled with coarse soil comprising volcanic pumice and having 1-5.6 mm particle diameter and porous surface. A culturing liquid is preferably fed by a drip gravity-feed irrigation method, and the perennial field crop is preferably pineapple. Preferably, the pH of the culturing liquid is regulated so as to be 4-8, and the divided vessel is arranged in a greenhouse. The divided vessel preferably has about 24 cm diameter and about 30 cm depth, is filled with about 7 liter pumice medium, and has a drainage hole in the side wall at the vicinity of the bottom.
Patent JP-2001091159-A (JP)
Title: Multipipe type external heatingh kiln
Inventor: MASE KATSUMI
IPC: F27B7/02
Filed: 2000-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a multipipe external heating kiln to reduce incurring of an nergy loss and remarkably reduce an amount of processed ash accompanying with decomposition production gas. SOLUTION: This kiln comprises a cylindrical heating furnace 1; a plurality of heating pipes 2 extending through the axis of the heating furnace 1; single cylinder parts 3 and 4 on the starting side and the terminating side of the heating part 2; a raw material charging means 5 situated at the single cylinder part 3 on the starting side; and a rotation means to revolve the heating pipe 2. After a substance to be treated charged by the raw material charging means 5 is introduced in the heating pipe 2 to effect heating treatment, the terminal end of the heating pipe 2 is extended to the terminating part of the single cylinder 4 on the terminating side. A screw blade 16 is situated at the internal part of the extension as occasion demands.  A truncated circular cover material 15 is provided to shield 1/3 to 5/6 of the parts in a right-angled direction approaching and to a revolving shaft and of the area of the terminating opening part of the heating pipe.
Patent JP-2001289175-A (JP)
Title: Diaphragm pump
Inventor: SATO HIDEAKI
IPC: F04B43/02
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To improve durability by preventing damage of a diaphragm in a diaphragm pump. SOLUTION: A tip end of a peripheral edge ring 40 arranged near a peripheral edge of a diaphragm 22 to be interposed between two sheets 36, 38 constituting the diaphragm 22 is gradually thinned toward an inner side. By gradually thinning in the vicinity of an inner side tip end of the peripheral edge ring 40, in the case of making the two sheets 36, 38 in adhesion, a deviation between the center of thickness of the peripheral edge ring 40 and the center (mating face of two sheets) of the diaphragm is prevented, and the sheets 36, 38 are prevented from largely flexing. Since generation of large flexing is prevented, a break of the sheet, that is, damage of the diaphragm 22 can be prevented.
Patent JP-2001231821-A (JP)
Title: Water bed with heat storage material
Inventor: ISHIKAWA HIROSHI
IPC: A61F7/08
Filed: 2000-02-21
Abstract: PROBLEM TO BE SOLVED: To impart a thermotherapy effect to a water bed. SOLUTION: The bed has in the upper section a heat storage material part, a heater for heating the heat storage material, and a heat insulating material. The heat storage material is of a type continuous in a liquid phase or a type flexible even after heat radiation.
Patent JP-2001289396-A (JP)
Title: Hydrogen storage alloy storing container capable of quick release
Inventor: TAKAHASHI SEIJI
IPC: H01M8/04
Filed: 2000-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a hydrogen storage alloy storing container capable of quickly supplying hydrogen from a reservoir during high loading, such as during starting or accelerating a fuel cell or a hydrogen engine. SOLUTION: The hydrogen storage alloy storing container capable of quick release, having a hydrogen gas access from which hydrogen is supplied for storing hydrogen into a hydrogen storage alloy in the container and the stored hydrogen is released, comprises a hydrogen storage alloy sheet formed by filling or applying a hydrogen storage alloy powder into a metal porous material of a sheet electrically resistant exothermic material and laminated and stored in the hydrogen storage alloy container.
Patent JP-2001290638-A (JP)
Title: Computer system and instruction exchanging method
Inventor: SAGI KATSUICHI
IPC: G06F9/38
Filed: 2000-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a computer system and an instruction exchanging method, with which time required for instruction exchanging processing is shortened and the processing burden of a CPU is reduced. SOLUTION: A microcomputer has a CPU 1 for pipeline processing, a ROM 2 storing a present program, a ROM correction unit 3 having a ROM correction function and a RAM 12 storing a correction program. On the basis of the result of address comparison between a present instruction on an IF stage and the present instruction of an exchange target, the microcomputer exchanges an instruction transferred from the ROM with a NOP instruction and assigns the NOP instruction to the IF stage. After one machine cycle, the NOP instruction is further assigned to the IF stage, and the contents of a program counter is replaced into value in the start destination of the correction program.
Patent JP-2001297272-A (JP)
Title: Information processor for supporting lease contract conclusion by mediating lease information
Inventor: NAKAO KEIICHI
IPC: G06Q10/00
Filed: 2000-04-13
Abstract: PROBLEM TO BE SOLVED: To provide an information processing means which mediates information regarding a leased article gathered from a leaser candidate and a leasee candidate through a communication network. SOLUTION: This is an information processor which mediates lease information to support lease contract conclusion and comprises a lease information database which stores information regarding leaser candidates who have articles for lease and wish to lease them and information regarding the articles for lease, a rent information database which stores information regarding leasee candidate who desire to rent articles for lease and information regarding the articles, for lease and an information communication means which allow the leaser candidates and leasee candidates to send and receive data to each other, a lease information retrieving means which allows a leaser candidate to retrieve information regarding articles for lease from the rent information database,  a lease information retrieving means which allows a leasee candidate to retrieve information regarding articles for lease from the lease information data base, and a key information issuing means which allows are leaser candidate to access the rent information database and the leasee candidate to access the lease information database.
Patent JP-2001297669-A (JP)
Title: Touch panel
Inventor: NAGASAKA CHIKAO
IPC: H01H13/00
Filed: 2000-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a touch panel, capable of reducing or eliminating a level difference from the surface of a case or the like, after mounted on the case or the like. SOLUTION: A light-emitting element 56 and a light-receiving element 58 are arranged at a lower part of a panel portion 26, and the light from the light-emitting element 56, passing through a transmissive hole 28 formed in the panel portion 26, is reflected at a finger and received by the light-receiving element 58. Therefore, no light-emitting portion, arranged at the upper part of the panel portion 26 for propagating the light on the panel portion 26, is required and so step difference between an upper wall 16 of the case 14 and the panel portion 26 is reduced.
Patent JP-2001295607-A (JP)
Title: Method and device for controlling load of thermal power plant
Inventor: HASEGAWA HIROYUKI
IPC: F22B35/00
Filed: 2000-04-17
Abstract: PROBLEM TO BE SOLVED: To fix a loop gain for controlling the quantity of power generation (steam flow) by a turbine governing valve, when the steam pressure fluctuates in each load zone. SOLUTION: In a thermal power plant for performing controlling of open degree of the turbine governing valve 36 for adjusting the quantity of the flow-in steam of a turbine for controlling the output 4 of a generator and for performing the boiler combustion control for controlling the boiler steam pressure, load control of the thermal plant is conducted, by adding the correcting signal from a function generating unit 44 for equalizing a change of the steam quantity due to the steam pressure deviation 20 in each plant load, which is obtained by the characteristic of the extent of the opening of the turbine governing valve in relation to the plant load, as the plant load indicating signal to a correcting means for restricting the overshoot/undershoot of the turbine governing valve 36, when the boiler pressure is fluctuated by the steam pressure of the output 4 of the generator.
Patent JP-2001298806-A (JP)
Title: Vehicle controlling device, controlling method and vehicle
Inventor: TABATA ATSUSHI
IPC: B60L50/16
Filed: 2000-04-17
Abstract: PROBLEM TO BE SOLVED: To control a fuel cell and an engine properly reflecting the drivers' intension in a vehicle that travels using a motor and the engine as power sources. SOLUTION: The operating states of the vehicle, in particular, the position θof a stepped-down accelerator pedal and the settings SW of an air conditioner AC reflecting the the driver's intention are read. Based on these data, reference values LL, FF for a judgment are set (Step SSA, SSB). These reference values LL, FF are set to a low values in operations that increase a load on the vehicle. When the residual capacity of a battery BT is larger than the reference value LL, the vehicle is driven by a motor MT using only the battery BT as its power source. When it is smaller than the reference value LL and the remainder of the fuels for the fuel cell is sufficient, the fuel cell FC is operated. If the remainder of the fuels is insufficient, the engine EG is operated.  When the operations that increase the load are performed, the reference values LL, FF are changed to large values so that the operation of the fuel cell FC or the engine EG are started slightly earlier.
Patent JP-2001260721-A (JP)
Title: Automotive rotating seat
Inventor: MURAKAMI YUICHI
IPC: A47C3/18
Filed: 2000-03-15
Abstract: PROBLEM TO BE SOLVED: To provide an automotive rotating front seat making it easier to get in and out automobile, with only the surface of the seat independently rotated from the backrest part of the seat to prevent interference of the seat with a side brake, a change lever, and adjacent seats or the like while minimizing the radius of rotation thereof. SOLUTION: A rotating seat base 4 which rotates singly and independently of the backrest part 9 of the seat in the direction of a door is provided on the surface 2 of the automotive front seat, and a rotating shaft 5 and a bearing part 6 are provided and secured to a seat base frame 8 by means of a post 7. The seat backrest part 9 is secured to the seat base frame 8.
Patent JP-2001309501-A (JP)
Title: Noncontact power supply device
Inventor: KONDO EIJI
IPC: B60L5/00
Filed: 2000-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a noncontact power supply device in which a region for performing power supply operation is enlarged. SOLUTION: An arm 3b stretching to the outside from both ends of a primary core 3 whose longitudinal section is formed in a C-shape is installed, so that the transversal width of a power supply head 1 is constituted to be wide. As a result, magnetic flux can be interlinked with a secondary core 4 in a continuous and wide range.
Patent JP-2001305018-A (JP)
Title: Wavelength distribution measuring device
Inventor: TAMAKOSHI MASAAKI
IPC: G01M11/02
Filed: 2000-04-20
Abstract: PROBLEM TO BE SOLVED: To measure wavelength distribution characteristics from one end of an optical fiber. SOLUTION: This wavelength distribution measuring device is provided with a light source 5 outputting optical pulses of different wavelengths in order and allowing them to be incident on one end of the optical fiber 11 of a measurement target in order, a light receiving device 12 receiving the return light of respective optical pulses incident on the optical fiber, converting them into electric signals in order, and outputting them, a distance and delay time calculating means 30 calculating the distance in each waveform and the delay time of each waveform to the singular point position from the waveform of the electric signals in each wavelength outputted from the light receiving device to the singular points of the optical fiber,  and a wavelength distribution characteristics calculation means 37 calculating the wavelength distribution characteristics expressing the wavelength dependency of the delay time per unit distance in the optical fiber of the measurement target from the distance and delay time of each wave length to the singular points calculated by the distance and delay time calculating means.
Patent JP-2000356783-A (JP)
Title: Tape carrier package, liquid crystal display panel assembly having tape carrier package, liquid crystal display device adopting liquid crystal panel assembly, and assembly method thereof
Inventor: KIM SANGSOO
IPC: G02F1/136
Filed: 2000-04-17
Abstract: PROBLEM TO BE SOLVED: To reduce the size of a liquid crystal display module, eliminate an assembly stage for connectors for connection of printed circuit boards and flexible printed circuits, and decrease the number of assembly stages over the entire part by subjecting gate drive signals or data drive signals to an integral processing with one integrated printed circuit board. SOLUTION: The gate drive signals or data drive signals are subjected to the integral processing with the one integrated printed circuit board 260. This tape carrier package includes a base substrate, a gate drive IC 212, input patterns 213 for impressing the input gate drive signals from outside to the gate drive IC 212, first output patterns 214 for outputting the gate drive signal inputted to the gate drive IC 212 and second output patterns 215 for outputting the gate drive signals bypassing the gate drive IC 212. The gate drive IC 212, input patterns 213 and output patterns 214 and 215 described above are formed on the base substrate.
Patent JP-2000314833-A (JP)
Title: Lens barrel
Inventor: KOIWAI TAMOTSU
IPC: G02B7/04
Filed: 2000-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a lens barrel capable of moving accurately an lens holding frame with a simple constitution by skillfully using a guide member (guide rod) and being housed so as to be compact at a non-photographing time. SOLUTION: This lens barrel possesses a first moving frame 7 in which the guide member 7f is provided along the optical axis direction of a photographing lens and that is made movable in the optical axis direction of the photographing lens and a second moving frame 8 that is supported by the guide member 7f and is made movable in the optical axis direction of the photographing lens and also possesses a guide member 8h provided in the optical axis direction of the photographing lens and different from the guide member 7f.
Patent JP-2001303144-A (JP)
Title: Method for forming and drying powdery iron ore, and the like
Inventor: KANOSHIMA HIDEO
IPC: B01J2/28
Filed: 2000-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a forming and drying method of powdery iron ore, and the like, for producing a high strength dried formed-material, in a process for producing sintered agglomerate or lump reduced iron by beforehand forming and drying powdery iron ore, or the like, and then charging the powdery iron ore, or the like, treated into a sintering furnace or a reducing furnace at high temperature. SOLUTION: In the process for drying the formed material produced by hydrolytic-formation and granulation, the formation and the granulation are peculiarly performed by beforehand blending fine powdery plastics having fractionating component a part or the whole of which becomes liquid or paste in the temperature range of 100-250 deg.C with a raw material, in order to improve the dropping strength after drying the formed material by filling the pasty plastics into the voids in the formed material produced by dehydration.
Patent JP-2001308554-A (JP)
Title: Respiration structure of outdoor enclosure
Inventor: TSUJIMOTO MASAKAZU
IPC: H05K5/02
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a respiration structure for securing a respiration function for preventing the entry of rainwater even under conditions where much rainwater flows down on the outside of an enclosure. SOLUTION: A door (24) of an enclosure (20) is set to double structure, and a duct (32) is formed inside. The duct (32) communicates with the fresh air via a lower respiration hole (42) at the lower portion, and communicates with the inside of the enclosure via an upper respiration hole (44) at the upper portion. The duct (32) has sufficient length in upper and lower directions, and the entry path of water to the upper respiration hole (44) is long, thus preventing water from entering the inside of the enclosure. Also, even under conditions where rain falls heavily, and much rainwater flows on the outside of the enclosure, all the lower respiration holes (42) will be blocked by water, thus securing a respiration function.
Patent JP-2001299584-A (JP)
Title: Rice cooker for business use
Inventor: YAMAMOTO AKIFUMI
IPC: A47J27/14
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a rice cooker for business use in which an inner pan us taken in and out via a pan taking in and out station for faster attachment and detachment of the inner pan. SOLUTION: The rice cooker for business use is provided with a plural number of rice cooking units (61) that are equipped with a pan storing part, a heating source (79) which heats an inner pan (93) stored in a pan storing part (78) and an independent control unit (64) which controls the heating source. Cooking of rice is repeated by changing the inner pan (93) stored in the pan storing part (78) of the rice cooking unit (61) in which rice cooking has been finished with the inner pan (93) in which rice has not been cooked.  Rice cooking unit transport equipment (50) (58) (72) that transport each rice cooking unit (61) along a closed-loop like cyclic path passing through the pan taking in and out station and a control unit that temporarily stops the rice cooking unit transport equipment (50) (58) (72) each time the specific rice cooking units (61) in which rice cooking has been finished reaches the pan taking in and out station are provided.
Patent JP-2001300192-A (JP)
Title: Washing and drying machine
Inventor: OTSUKA YASUHARU
IPC: D06F25/00
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To easily recover and remove waste thread and dust, etc., generated in a drying process, to prevent drying time from becoming long and to easily abandon the waste thread and the dust, etc., recovered to a waste thread recovery device in a washing and drying machine capable of consistently performing from washing to drying. SOLUTION: An inner tub 4 provided with a rotation center axis in a vertical direction for housing laundry is freely rotatably supported inside an outer tub 2 elastically suspended inside a case body 1, a rotary blade 5 is freely rotatably arranged on the inner bottom part of the inner tub 4, the inner tub 4 or the rotary blade 5 is driven by a motor 7, air blown inside the inner tub 4 by a blower 25 for drying is heated by a heater 11 and heated air is circulated inside a circulating dehumidification route 23. A waste thread recovery device 22 is disposed inside the circulating dehumidification route 23, the waste thread recovery device 22 is provided with a freely attachable and detachable filter and the filter is arranged on the air intake side of the blower 25 for drying.
Patent JP-2001304357-A (JP)
Title: Round belt driving device and round belt
Inventor: TANAKA KENZO
IPC: F16G1/14
Filed: 2000-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a round belt driving device and a round belt, which suppress uneven wear of the belt, without having to depend on a manufacturing method, such as die forming method or a grinding method. SOLUTION: This round belt driving device is provided with the round belt 10, and a pair of drive pulley 20 and driven pulley 43, arranged with the mutual rotating faces twisted by a specified angle and having grooves 21, 42 into which the round belt 10 is fitted. A lubricant for improving the slide of the round belt 10 in the grooves 21, 42 to suppress rotation on oun axis is applied to the outer periphery of the round belt 10 and the grooves 21, 42 of the drive pulley 20 and driven pulley 43.
Patent JP-2001313021-A (JP)
Title: Battery with circuit-breaking mechanism
Inventor: KOGURE MASANORI
IPC: H01M2/34
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To enable breaking a circuit through inner pressure rise even with a thin-type battery. SOLUTION: A lead terminal strip 30 is arranged at an end face 11 of a battery case 10, so that its both ends are insulated from the battery case by an insulating plate 40. A connecting part 33 is formed at the center of the lead terminal strip 30 through a narrow-width breakable part 34, and the connecting part 33 is welded to a lead auxiliary strip 50 of the battery case 10. When an inner pressure of the battery case 10 rises, the battery case 10 is swollen and the end face 11 is deformed to get separated from the lead terminal strip 30, so that a circuit is broken at the breakable part 34 to stop the current.
Patent JP-2001313329-A (JP)
Title: Wafer support device in semiconductor manufacturing apparatus
Inventor: TAKAGI YOJI
IPC: H01L21/205
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a wafer support device capable of preventing damage to the rear of a wafer and a wafer from deviation in position, when the wafer is lifted up and keeping at least its wafer support area having a uniform temperature distribution. SOLUTION: A wafer support device is equipped with a wafer support body 22 possessed of heat sources each located at its upper and lower part respectively and disposed in a processing chamber provided in a semiconductor manufacturing device, a lift piece 36 with a sloping top surface extending inwardly from outside a support area 26 located on the top surface of the body 22, an arc- shaped lift ring 32 supporting the lift piece 36, and a lift pin 48 whose upper edge is connected to the lift ring 32 and which is moved up and down through a through-hole 46 bored in the wafer support body 22, and the through-hole 46 substantially is stopped up with the lift ring 32 when the lift pin 48 is made to descend. With such a setup, irregularity in the temperature distribution due to the through-hole can be eliminated.