baber/WOPTO huggingface dataset:
Patent JP-2000216736-A (JP)
Title: Broadcasting system
Inventor: OZAWA TOSHIRO
IPC: H04N19/91
Filed: 2000-02-08
Abstract: PROBLEM TO BE SOLVED: To appropriately transmit a new function expansion program for expanding the function of a data receiver by making the function expansion program, transmitted in a compressed state as necessary to be received, stored and expanded by a data receiving processor on a receiving side, and to expand the function of the data receiving processor. SOLUTION: A CPU 6 of a data receiving processor receives a function expansion program in a compressed state, which is transmitted by a sending side as necessary according to a basic program stored in a ROM 7 and stores it in an EEPROM 9. The CPU 6 reads the address to the function expansion program stored preliminarily in the basic program in the ROM 7 and accesses the address of the EEPROM 9. The CPU 6 reads the function expansion program of the address of the EEPROM 9, expands it, and expands the function of the data receiving processor. Thus, it is made possible to easily change and add even a relatively long program at a low cost.
Patent JP-2001223209-A (JP)
Title: Method of manufacturing insulating, semiconducting, and conducting thin films
Inventor: RAMESHU KAKAADO
IPC: H01L21/285
Filed: 2000-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a method of depositing a film by use of a plasma produced under a normal or reduced pressure. SOLUTION: Reaction gas plasma can be produced under a comparatively high pressure higher than a normal pressure by adding noble gas. A film can be deposited at a comparatively low temperature under a normal temperature through the process, so that a film can be deposited at a low cost, and furthermore a film forming devoice can be reduced in the cost as a whole. Moreover, by this process, a film forming device can be reduced in floor area.
Patent JP-2001225992-A (JP)
Title: Paper feeding device
Inventor: MITSUYA TOSHIYUKI
IPC: B65H5/06
Filed: 2000-02-09
Abstract: PROBLEM TO BE SOLVED: To prevent bending of a central part of paper caused when skew is compensated and prevent the occurrence of a crinkle of paper by a register roller. SOLUTION: This paper feeding device is provided with the register roller 25 conveying paper at predetermined timing to an image forming position, a skew correction roller 24 provided in the upstream of the register roller to form the slack on the paper, and a separation mechanism 23 provided in the upstream of the skew correction roller to separate paper sheets one by one. Two sets of the skew correction rollers are arranged so as to oppose to each other across a central line of the conveyed paper, and a bending prevention roller 29 is provided between two sets of the skew correction rollers so as to overlap a width of the separation mechanism.
Patent JP-2001221517-A (JP)
Title: Supercritical refrigeration cycle
Inventor: CHO TSUNEYOSHI
IPC: F25B1/00
Filed: 2000-02-10
Abstract: PROBLEM TO BE SOLVED: To improve the coefficient of performance of a supercritical refrigeration cycle. SOLUTION: The coefficient of performance is improved by compensating pressure loss at an evaporator 7 by connecting a compressor 1, a high pressure radiator 2, a first expansion device 3, a first vapor liquid separator 4, a second expansion device 5, a second vapor liquid separator 6 and the evaporator 7, through pipes conducting vaporized refrigerant separated from the first vapor liquid separator 4 to the compressor 1 by a gas injection pipe 10, using ejectors as the first expansion device 3 and the second expansion device 5 which have no sliding part and can efficiently utilize the energy of refrigerant expansion over low pressure side pressure to high pressure side pressure,  alleviating the compressing work of the compressor by sucking in a portion of the vaporized refrigerant of the second vapor liquid separator 6 to the upstream second vapor liquid separator by the first ejector, sucking in the vaporized refrigerant vaporized by an evaporator arranged at the downstream of the second vapor liquid separator to the second vapor liquid separator 7.
Patent JP-2001226505-A (JP)
Title: Porous film
Inventor: SAKAI AKIHIKO
IPC: C08J5/18
Filed: 2000-02-16
Abstract: PROBLEM TO BE SOLVED: To prepare a porous film excellent in air permeability, homogeneous stretchability, adhesive property, blocking property, or the like. SOLUTION: This porous film is formed by melt molding a composition comprising a polyolefin resin, a filler and a third component, and then stretching the film to obtain the objective porous film, where the third component is a mixture comprising a hydrogenated castor oil and a hydrocarbon having a side chain.
Patent JP-2001230212-A (JP)
Title: Vertical heat treatment equipment
Inventor: YAMAMOTO HIROYUKI
IPC: H01L21/22
Filed: 2000-02-16
Abstract: PROBLEM TO BE SOLVED: To prevent the condensation of a process gas on the base-side end section side of a gas introducing pipe and, at the same time, to set up the distributed gas introducing pipe with high positional accuracy or reproducibility. SOLUTION: In vertical heat treatment equipment, a metallic manifold 3 having a gas introducing section 2 is installed to a treating vessel 1 in which an object (w) to be treated accommodated in the vessel 1 is heat-treated, so that the process gas may be supplied to the object (w) from the gas introducing section 2 through the gas introducing pipe 5. A metallic holding body 4 which holds the gas introducing pipe 5 is installed to the manifold 3, and a gas passage 25 which communicates the gas introducing section 2 with the gas introducing pipe 5 is formed through the body 4.
Patent JP-2001224620-A (JP)
Title: Thermotherapeutic apparatus
Inventor: AZUMA YOSHIHIKO
IPC: A61F7/08
Filed: 2000-02-17
Abstract: PROBLEM TO BE SOLVED: To enable laying of a futon mat or a blanket flat on a heating panel unit with both sides thereof kept from falling down onto a floor or a tatami mat even when it is spread on the heating panel unit placed on the floor or the tatami mat. SOLUTION: The thermotherapeutic apparatus comprises a heating panel unit 2 in which a plurality of square panels 1a-1d equipped with respective planar heating elements are arranged mutually foldably uccessively in a row and an auxiliary panel 4 in which four panel members 3 with the same thickness thereof as that of the heating panels 1a-1d are interconnected mutually foldable to be formed in a square larger than the heating panel unit 2. An opening part 5 is formed at a required part of the auxiliary panel 4 in a size the same as that of the spread shape of the heating panel unit 2 so that the heating panel unit 2 spread is detachably fitted into the opening part 5.
Patent JP-2001228281-A (JP)
Title: Door structure of airlock device
Inventor: OKUBO TETSURO
IPC: G21C13/02
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a door structure of airlock device capable of ensuring the status of inner space of the door from outside maintaining the airtight state. SOLUTION: The structure comprises doors 16 and 17 in which openings 20 for monitor are drilled, an attachment seat 21 fixed at one surface of the doors 16 and 17, seal members 22 and 23 placed on the opposite of the doors 16 and 17 of the attachment seat 21 and extending in the periphery direction of the opening 20 for monitor, a transparent member 24 arranged so that the edge part of one surface contacts the seal members 22 and 23, and a press member 25 for pressing the transparent member 24 to the seal members 22 and 23.
Patent JP-2001226579-A (JP)
Title: Reinforced polyamide resin composition
Inventor: ARAMAKI MASAAKI
IPC: C08L77/00
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To obtain a reinforced polyamide resin composition which is suitable in industrial materials such as automobile components, electronic and electric parts, an industrial machine components, and the molded products to be obtained from which have low warpage and excel in rigidity, strength, and heat resistance, and also durability of antifreeze resistance and resistance to vibrational fatigue. SOLUTION: This reinforced polyamide resin composition comprises a polyamide composite material composed of (A) a polyamide and (B) an apatite compound containing a phenolic solvent-insoluble organic substance in an amount of the organic substance of 0.5-100 pts.wt. based on 100 pts.wt. apatite compound or a polyamide resin composite material obtained by mixing the polyamide composite material with other resins, and (C) an inorganic filler.
Patent JP-2001227082-A (JP)
Title: Solid-borne sound isolation method of columnar member and existing structure
Inventor: TOMATSU MASAO
IPC: E04B1/82
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To isolate the solid-borne sound propagating to a structural skeleton from a vibration source including traffics such as the railway and the road traffic, and facility appliances by a solid-borne sound isolation method of a columnar member having a simple structure and an existing structure. SOLUTION: In the columnar member 1 formed of a reinforced concrete, the concrete 11 at a lower end of the columnar member and the concrete 12 at an upper end of the columnar member are isolated from each other, a buffer material 14 is interposed between the concrete 11 at the lower end of the columnar member and the concrete 12 at the upper end of the columnar member, and the concrete 11 at the lower end of the columnar member and the concrete 12 at the upper end of the columnar member are connected to each other by a reinforcing member 15.
Patent JP-2001289877-A (JP)
Title: Movable magnet type instrument
Inventor: SATO KOICHI
IPC: G01R5/16
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a movable magnet type instrument which can be formed in a compact structure even when a pointer shaft is decelerated to rotate through gears. SOLUTION: This instrument includes a pair of coils 9 and 10, a rotor magnet 1 which rotates by energizing the coils 9 and 10, the first gear 4 which coaxially rotates interlocking with the rotor magnet 1, the second gear 5 eccentrically disposed to the rotor magnet 1 and coupled to the first gear 4, the third gear 6 which coaxially rotates interlocking with the second gear 5, the fourth gear 7 coupled to the third gear 6 and coaxially set to the rotor magnet 1 and the first gear 4 in a state while not fixed to the rotor magnet and the first gear, and the pointer shaft 2 coaxially fixed to the fourth gear 7 and decelerated more than the rotor magnet 1 when rotating through the first, second, third and fourth gears 4-7.
Patent JP-2001234461-A (JP)
Title: Sucking surface-cleaning tool for clothes
Inventor: MIYAMURA YUKIHARU
IPC: B26B19/14
Filed: 2000-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a sucking surface-cleaning tool for clothes capable of removing unnecessary fiber tips, linters, pillings, etc., without damaging the clothes, etc. SOLUTION: A main body 5 provided with a center post 4 having a bearing 3 is provided with an inner blade 2 having a shaft 7 directing the edge against the side of an outer blade 1. The inner blade is rotatably passed through the bearing 3 and a propeller 6 is attached to the inner blade. The inner blade 2 is rotated with wind by the action of the propeller 6. An opening 10 is formed on the sidewall of the main body 5 and an opening button 11 is attached to enable the opening and closure of the opening 10. The outer blade 1 having perforations 9 with a diameter of <=1.4 mm is attached to the main body 5.
Patent JP-2001236784-A (JP)
Title: Semiconductor memory
Inventor: OMIGAWA NARIFUMI
IPC: G11C11/407
Filed: 2000-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor memory to which high-speed access is enabled without complexing constitution. SOLUTION: A SDRAM 10 has a timing controller 1, a row address decoder 2, a column address decoder 3, a memory cell array 4, a read/write controller 5, I/O buffers 60, 690, 6180, 6270, and I/O terminals 70, 790, 7180, 7270. This SDRAM 10 is operated based on a basic clock signal CLK0, a first shift clock signal CLK90 of which the phase is shifted by 90 degrees for this basic clock signal CLK0, a second shift clock signal CLK180 of which the phase is shifted by 180 degrees for this basic clock signal CLK0, a third shift clock signal CLK270 of which the phase is shifted by 270 degrees for this basic clock signal CLK0.
Patent JP-2001236312-A (JP)
Title: Recording medium with recorded automatic extraction execution program for operation
Inventor: KITAGAWA ISAO
IPC: G06F15/00
Filed: 2000-02-22
Abstract: PROBLEM TO BE SOLVED: To improve operation efficiency by prompting a user to reuse past operation and executing a flow of a series of instructions in small handling time when the user desires. SOLUTION: Instructions inputted from 13 and 14 are automatically stored in 1 together with date and time data and classified by time, the forenoon and afternoon, the days of the week, and the months to extract instruction groups having the same conditions. Instruction group which appear always in the same order among the instruction groups having the same conditions are extracted. An instruction group and execution conditions 2 that a user accepts are recorded in 2. Then 2 is periodically checked to execute the instruction group. The operation efficiency of a computer is improved by reusing extracted operation, which is fed back to the user to reduce the workload of operation reviewing and computer operation on the user.
Patent JP-2001233122-A (JP)
Title: Irradiation system for vehicle
Inventor: YASUDA YOSHINOBU
IPC: B60Q1/24
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To provide an irradiation system for preventing a collision accident when a large vehicle turns left or right. SOLUTION: This irradiation system for vehicle is provided with lights on lower-center part and lower-rear part of a vehicle. The lights are electrically connected to a microcomputer, a battery, and a durational signal interlocking with a steering wheel, so that the light on center-left side and the light on rear-right side illuminate when the vehicle turns left, and the light on center- right side and the light on rear-left side illuminate when the vehicle turns right.
Patent JP-2001241253-A (JP)
Title: Standby angle position adjusting apparatus for guard arm
Inventor: SHIBAHARA NORIHITO
IPC: E05C17/06
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To stably hold the angle position of a guard arm after adjustment of the guard arm to a predetermined angle position. SOLUTION: A strike plate 1 has one end of a guard arm 3 pivotaly mounted thereon. One side edge of the strike plate 1 on the side away from the outward swaying guard arm when a guard arm apparatus is actuated is bent toward a door, to thereby form a guide piece 7 extending in the vertical direction. On the other hand, on the strike plate at a location closer to a free end of the guard arm where an engaging hole 4 engaging with a dead bolt is opened, a slant surface 9 made of an oblong synthetic resin block is formed on a front side in the same direction as the direction that outward sways the guard arm. Further, an adjusting slider 8 having its rear surface slidably abut on the guide piece 7 is formed, and an oblong adjusting hole 11 is opened in the adjusting slider 8.  The vertical position of the adjusting slider 8 is fixed by means of a setscrew 12 inserted into the adjusting hole 11.
Patent JP-2001244801-A (JP)
Title: Two-wire timer
Inventor: TANIZAWA YOICHI
IPC: H01H43/04
Filed: 2000-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a two-wire timer which is compatible with various modes and can be driven even with a load at a low voltage. SOLUTION: A thyristor SCR is controlled when a timer signal is outputted from a timer control TM to drive a relay RY by an AC power AC by electrically connecting both load terminals TT to each other and also generates a residual voltage pulse for securing the operation of the timer control TM by disconnecting both load terminals TT from each other.
Patent JP-2001246346-A (JP)
Title: Landfill stock equipment for waste
Inventor: KOZAKURA YOSHITAKA
IPC: E04B7/16
Filed: 2000-03-03
Abstract: PROBLEM TO BE SOLVED: To provide landfill stock equipment for waste which is capable of treating a large amount of wastes by providing the equipment with a roof and disposing a waste housing section of a wide area under the roof at a low cost. SOLUTION: Both side edges of the roof having an arch structure or Rahmen structure are connected to plural roof foundation and sand guard structure soldiers installed by embedding wide flange shapes into the soil directly or via plural roof posts and excavating the soil down to the inner side of there roof foundation and sand guard structure soldiers, by which the waste housing section is disposed. The leaching of sewage into the soil may be prevented by completely covering the flanks and bottom surface of this waste housing section with steel plate. The roof foundation and sand guard structure soldiers act as roof foundations to support the roof and also act as the sand guard structure soldiers to define the waste housing section and may also be formed to simpler construction as the force in the horizontal by the load of the roof is offset.
Patent JP-2001248646-A (JP)
Title: Machining method for grooved sleeve
Inventor: SONODA KOJI
IPC: F16C33/14
Filed: 2000-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a machining method removing burr generated after a groove of a grooved sleeve is machined. SOLUTION: A shaft hole is provided in a bearing sleeve first, secondly a dynamic pressure generation groove is formed on an inner peripheral face of the shaft hole provided by shaft hole machining, thirdly burr generated after the groove is machined is removed by honing finish, and fourthly an inner peripheral face of the shaft hole is finished by machining such as ball vanishing. Consequently, the sleeve of a bearing with dynamic pressure groove having a uniform groove shape, satisfactory inside diameter precision and roughness, and stable performance and enabling inside diameter finish with higher precision is obtained.
Patent JP-2000306107-A (JP)
Title: Method for processing x-ray image
Inventor: BENEKE KNUT
IPC: G06T7/00
Filed: 2000-03-01
Abstract: PROBLEM TO BE SOLVED: To allow an observer to easily evaluate an X-ray image by arranging peculiar markings around specified prescribed articles, automatically connecting plural recognizable markings with each other and showing a single marking obtained by totaling individual markings alone on a monitor. SOLUTION: In each detected article defined as dangerous, markings M1 to M3 being respectively different are arranged around, e.g. articles 4 to 6. The two markings M1 and M2 are compared by a function deciding whether the two markings M1 and M2 coincide with each other. As a result of the comparison, a new marking MG as a total marking is supplied to a monitor 8. The articles 4 to 6 are confirmed in the marking MG. The peculiar marking M2 and a peculiar sub-total marking M1/3 become sub markings of the marking MG. Then, an observer can obtain a satisfactorily confirmable X-ray image on the monitor 8.
Patent JP-2001212172-A (JP)
Title: Socks for treating athlete's foot
Inventor: FUJIMOTO TERUO
IPC: A61F13/06
Filed: 2000-02-02
Abstract: PROBLEM TO BE SOLVED: To treat an athlete's foot by vinegar while moving. SOLUTION: Protrusions (5) for preventing slipping are provided on both sides of the sole of a rubber sock (1), and further a foot width regulating belt (2), an ankle regulating belt (4) and belt loops (3) are provided.
Patent JP-2001256447-A (JP)
Title: Portable reader/writer
Inventor: YOSHIDA TATSUO
IPC: H01Q1/12
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a portable reader/writer capable of preventing the coil characteristic deterioration of a coil for an antenna from influence by a metal part constituting an electronic circuit, maintaining an appropriate coil characteristic and being small-sized. SOLUTION: This reader/writer is provided with a case main body 13 housing a control circuit and a battery and a movable part 15 constructed so as to be able to be contacted and separated with/from the case main body 13, and houses the coil for an antenna and a transmitting and receiving circuit in the movable part 15.
Patent JP-2001254464-A (JP)
Title: Partition runner for airtightness and airtight structure of upper part of partition wall
Inventor: KOTANI MIKI
IPC: E04B2/74
Filed: 2000-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a partition runner for airthightness capable of simplifying the construction procedure for securing airtightness of the upper part of a partition wall and an airtight structure of the upper of the partition wall using the above partition runner for airtightness. SOLUTION: The partition runner 1 for airtightness is provided with a runner main body 2 having a U-shaped section, projecting plate parts 4 integrally projected on both sides of the runner main body 2, and an elastic airtight sheet 5 disposed on the lower surface of the projecting plate parts 4. The projecting plate parts 4 are provided with through holes 13. In the airtight structure 15 of the upper part of the partition wall, the partition runner 1 for airtightness is disposed in a designated position of the lower surface of the ceiling joist 8, and the upper surface end part 12 of a ceiling board 11 is mounted closely to the lower surface of the elastic airtight sheet 5 of the partition runner 1 for airtightness.
Patent JP-2001253320-A (JP)
Title: Vehicle monitoring system
Inventor: KAWAI MAKOTO
IPC: B60R25/31
Filed: 2000-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle monitoring system capable of confirming an abnormality of a vehicle from a distant place. SOLUTION: This vehicle monitoring system includes an on-vehicle device 4 and a data server 2. The on-vehicle device 4 has a vehicle state monitor means monitoring a state of the vehicle and outputting vehicle state data; and an on-vehicle communication means transmitting the vehicle state data outputted by the vehicle state monitor means to the data server 2 every prescribed time. The data server 2 has a server communication means receiving the vehicle state data transmitted by the on-vehicle communication means,; a storage means storing the vehicle state data received by the server communication means; and an abnormality decision means deciding on the basis of the vehicle state data stored by the storage means whether abnormality is present in the vehicle or not, and outputting an abnormality information signal in the case that abnormality is present in the vehicle.
Patent JP-2001257359-A (JP)
Title: Semiconductor device and its creating method
Inventor: YAMAZAKI SHUNPEI
IPC: H01L29/786
Filed: 2000-03-13
Abstract: PROBLEM TO BE SOLVED: To overcome defects where the manufacturing cost of conventional liquid crystal displays have been high due to creating their TFTs by using five or more sheets of photomasks at a minimum. SOLUTION: In a production method of a liquid crystal display, a pixel electrode 119, a source region 115, and a drain region 116 of its pixel TFT are formed collectively, when using a third photomask. Thereby, there can be realized by three photolithographic processes the liquid crystal display provided with holding capacitors and pixel TFT portions having reverse-staggered- type n-channel TFTs.
Patent JP-2001267889-A (JP)
Title: Differential flip flop circuit
Inventor: TOUBO TETSURO
IPC: H03K3/3562
Filed: 2000-03-16
Abstract: PROBLEM TO BE SOLVED: To realize an operation for reducing transmission delay time and suppressing power consumption in a differential flip flop circuit. SOLUTION: The slave side circuit SL of the differential flip flop circuit is constituted of a closed loop circuit formed of an inverter INV28 and a tristate inverter (INV29-30-31).