baber/WOPTO huggingface dataset:
Patent JP-2002008895-A (JP)
Title: Plasma treatment device and plasma treatment method
Inventor: TAGUCHI NORIYUKI
IPC: H01L21/302
Filed: 2000-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a plasma treatment device capable of making plasma treatment of the whole surface of a work in the form of flat plate uniformly in a short period of time. SOLUTION: The invention comprises a reaction vessel 1 formed out of an insulating material and electrodes 2 and 3 which contact with the outer surface of the reaction vessel 1 and impress an AC or pulse-form voltage to the inside of the reaction vessel 1. In a pressure near the atmospheric, a glow- form discharge is generated in the vessel 1 by supplying the plasma producing gas into the vessel 1 and impressing the AC or pulse-form voltage to the inside of the vessel 1, and thereby plasma is generated inside the vessel 1. The plasma is allowed to blow in jet form out of a slit-form blowout hole 4 provided in the vessel 1, wherein the blowout hole should have a slit width between 1 mm and 5 mm.
Patent JP-2002013452-A (JP)
Title: Fuel injector
Inventor: TAKAGI JIRO
IPC: F02M61/12
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To improve responsiveness of an injector by enhancing the flexibility of design of a control chamber and a needle spring, while securing superior sealing and sliding performances. SOLUTION: A cylindrical needle guide 55 is oil-tightly and slidably disposed on the top end outer circumference of a needle 54 stored in a needle volume 51 and an automatic aligning plate 52 oil-tightly and relatively movably abutting on its top end face is provided so that a small-volume control chamber 5 surrounded therewith is formed. The top end face 551 of the needle guide 55 is formed into an approximately conical shape and the bottom end face 521 of the automatic aligning plate 52 abutting thereon is approximately spherical or conical shape. The parallelism and verticality between the members are absorbed in assembling so that the oil-tight contact and the concentricity of the sliding parts can be secured.
Patent JP-2002014073-A (JP)
Title: Oxygen sensor
Inventor: MATSUDA ATSUSHI
IPC: G01N27/409
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To enhance the reliability and durability by relaxing a thermal stress which acts between a heater and a detection element. SOLUTION: A flat zirconia element 14 is mounted to an element-positioning step part 2D of an element holder 2, while a surface electrode faces an exhaust gas introduction opening 2B. Then, a washer 13 is provided between the zirconia element 14 and the element holder 2, and the washer 13 is brought into contact with the surface electrode. Also, a heater 18 is separably superposed on the rear side of the zirconia element 14, at the same time, a electrode plate 17 is provided in contact with a rear electrode between the zirconia element 14 and a heater 18, and a voltage signal, that is detected on the rear electrode, is outputted to the outside via the electrode plate 17 or the like. Then, since the zirconia element 14 and the heater 18 are provided separably, they can be expanded and shrunk independently, when the zirconia element 14 is heated by the heater 18.
Patent JP-2002016738-A (JP)
Title: Facsimile terminal and facsimile network call signal detection section
Inventor: SUJITA KENJI
IPC: H04N1/32
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a facsimile terminal where an inexpensive circuit configuration can detect a facsimile network call signal in a low power consumption state so as to realize the low power consumption even by a low cost facsimile terminal. SOLUTION: A DSP(digital signal processor) 12b that conducts modulation demodulation processing of a modem section 12 decreases the frequency of a DSP clock in a standby state to bring a control section 13 into the low power consumption state. When the DSP 12b detects a facsimile network call signal in the low power consumption state, the DSP 12b issues a detection notice to the control section 13 brought into the low power consumption state. The control section 13 receiving the detection notice from the DSP 12b conducts wakeup processing to start reception control.
Patent JP-2002025647-A (JP)
Title: Waterproof structure for electric wire terminal part
Inventor: FUSE KAZUHIKO
IPC: H01R4/18
Filed: 2000-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a waterproof structure for an electric wire terminal part capable of preventing the invasion of water into cores of an electric wire by enhancing adhesiveness of an end part of a heat contractive tube to a crimp part with which the end part makes contact. SOLUTION: The electric wire 11 has the plurality of cores 11a covered with a vinyl tube 11b, and the cores 11 are partly exposed and pressure-fixed by crimping to a barrel (crimp part) 13 of a terminal 12. The wire 11 and the barrel 13 are covered with the heat contractive tube 14 with a sealant 15 applied to its inner circumferential surface. The end part 14a of the tube 14 covers a circular projection part 13a or an oval projection part formed on the barrel 13.
Patent JP-2002017877-A (JP)
Title: Medical energy irradiator
Inventor: IWAHASHI SHIGENOBU
IPC: A61B17/22
Filed: 2000-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a medical energy irradiator capable of eliminating a burden on a medical staff at the time of reuse while securing the function and the performance of the illuminator all the time by making a long-length main body easily exchangeable in simple structure. SOLUTION: The medical energy irradiator consists of an on-hand operation part incorporating a motor 63 and an insertion part which is freely attachable and detachable to/from the insertion port of the on-hand operation part and which is provided with a main body to be inserted to a living body. When the insertion part is mounted to the on-hand operation part and a hook 67 is moved back and forth by the motor 63, the hook 67 is fitted automatically into the narrow part 82 of this engaging member 80, climbing over the tapered part 81 of an engaging member 80 attached on an optical fiber 107.
Patent JP-2002019954-A (JP)
Title: Sorting conveying device
Inventor: KAWAZOE AKIRA
IPC: B65G47/68
Filed: 2000-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a sorting conveying device capable of conveying objects to be conveyed, and sorting them into plural rows. SOLUTION: In this conveying device traveling while receiving the conveyed articles C at a receiving end, and feeding out the same from a feeding-out end, oscillating beams 1A and 1B respectively having one end part as a center of the oscillation, and the other end part reciprocating with a predetermined amplitude, are mounted, one end part is used as the receiving end, the other end part is used as the feeding-out end, and the oscillating beams 1A and 1B are oscillated on the receiving end by pneumatic cylinders 21 within a range of a predetermined angle on the basis of a timing for feeding out the conveyed articles C from the feeding-out end by a pair of endless belts 15A and 15B.
Patent JP-2002018962-A (JP)
Title: Method for molding molded article and bonded molded article
Inventor: ITO HISATO
IPC: B29C65/40
Filed: 2000-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a method for molding a molded article, capable of equalizing a cross-sectional surface shape and capable of enhancing sealability, and a bonded molded article. SOLUTION: A pair of dies 1 consisting of a die 11 having a cutting blade 111 and a die having a blade receiving part 121. Molded articles 21 and 22 are arranged in the dies 11 and 12 and a sheet material 3 is arranged between the dies 11 and 12. Then, the dies 11 and 12 are relatively moved not only to cut the sheet material 3 but also to bond the opening end part 212 of the molded article 21 and the opening end art 222 of the molded article 22. Before bonding, a sheet hole 31 for allowing the hollow part 211 of the molded article 21 to communicate with the hollow part 221 of the molded article 22 is preliminarily bored in the sheet material 3.
Patent JP-2002027387-A (JP)
Title: File storage unit
Inventor: KAWABATA YASUTOSHI
IPC: H04N5/907
Filed: 2000-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a file storage unit in which management of a file arrangement, i.e., delete, rewrite, formation and maintenance of files constituting one file arrangement, can be facilitated. SOLUTION: If a rewrite/erase prohibition mode is not selected and a designated file is a main image file when an erase designation signal or a rewrite designation signal is inputted, all DCF objects of the same DCF file are erased together with erasure of the main image file before ending a main routine. If a designated file is not a main image file, only selected files are erased. If a rewrite/erase prohibition mode is not selected and a designated file is an image file when a rewrite designation signal is inputted, all files of the same DCF file are erased, new files are written in and all files constituting the DCF file are formed and written in. If the rewrite/erase prohibition mode or the rewrite designation signal is selected, the erase designation signal is rejected and the main routine is ended.
Patent JP-2002027684-A (JP)
Title: Uninterruptible power system
Inventor: NAKAMURA TORU
IPC: G05F1/00
Filed: 2000-07-06
Abstract: PROBLEM TO BE SOLVED: To provide an uninterruptible power system, which can recover from failure for power supply in a short time, even if an uninterruptible power unit fails, and can lessen the danger of stoppage of load caused by the power stoppage of a bypass power source within the time required for repair of the uninterruptible power unit. SOLUTION: This power system possesses two units of uninterruptible power units 2a and 2b which output uninterruptible AC power, two sets of switching circuits 4a and 4b which switch them over to bypass power sources 3a and 3b, without breakages of failure of the uninterruptible power units, and switches 601a, 601b, 602a, and 602b which open and close the output of the two sets of switching circuits, and this selects the connection between the two sets of switching circuits and the two sets of loads. Moreover, this is equipped with a switch for opening and closing the output of the uninterruptible power units and selects either the single unit operation or the parallel operation of the uninterruptible power units.
Patent JP-2002022736-A (JP)
Title: Prediction of new biological/functional activity derived from protein and/or nucleic acid sequence active site and use of activity
Inventor: NUMAO OSANORI
IPC: G16B40/00
Filed: 2000-07-07
Abstract: PROBLEM TO BE SOLVED: To easily predict a new biological/functional activity unknown yet such as a decarboxylation activity of prion protein and a β-amyloid protein precursor to oxaloacetate and a biological activity analogous to calcitonin and human growth hormone. SOLUTION: An EIIP index number is given to amino acid (or nucleic acid) in an amino acid sequence area existing in the complete amino acid sequence of an optional protein and containing a known motif related to an active site, and a frequency spectrum obtained by discrete Fourier transformation of an obtained number sequence (EIIP sequence) and a frequency obtained by discrete Fourier transformation of the EIIP sequence of the complete amino acid sequence are found. Subsequently, a specific frequency value derived from the active site of the protein is selected from a total amino acid frequency spectrum obtained by crossing these spectra, an approximate value of the specific frequency is retrieved, and consequently, a biological/functional activity of the optional protein is predicted.
Patent JP-2002020578-A (JP)
Title: Resin composition and its molded article
Inventor: HORIO MITSUHIRO
IPC: C08K5/10
Filed: 2000-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a polyoxymethylene resin having improved impact strength, free from the increase of frictional coefficient and abrasion rate and the generation of squeaking noise under a large load at a high temperature and keeping excellent sliding property to metals. SOLUTION: The polyoxymethylene resin composition is composed of (A) 100 pts.wt. of a polyoxymethylene resin, (B) 0.1-10 pts.wt. of a polymer obtained by the polymerization of an isocyanate, a polyalkylene oxide and optionally a low-molecular diol compound, (C) 0.1-10 pts.wt. of a lubricant and optionally (D) 0.5-10 pts.wt. of a polyethylene resin grafted with an aromatic vinyl monomer and optionally an active vinyl monomer. The molded article of the polyoxymethylene resin composition is also disclosed by the invention.
Patent JP-2002022661-A (JP)
Title: Flame photometric detector
Inventor: SHIBAMOTO SHIGEAKI
IPC: G01N21/72
Filed: 2000-07-11
Abstract: PROBLEM TO BE SOLVED: To provide an FPD having a structure which is suitable for separating and shielding noisy luminescence from luminescence derived from a sample component so that a noise in the FPD is reduced and that an S/N ratio is enhanced. SOLUTION: As the structure of the inside of an FPD cell, the upper end of a nozzle 7 which spouts a mixed gas of a column outflow gas and a fuel gas is situated in the upper part from the blowoff opening 6 of a supporting gas arranged in its circumference. The column outflow gas joins the fuel gas (hydrogen) inside a fuel-gas passage 5, it is spouted from the nozzle 7 so as to be burned, a flame 8 is formed, the supporting gas (air) passes a supporting-gas passage 62 so as to be blown off from the blowoff opening 6, and oxygen which is required for burning is supplied to the flame 8. The flame 8 composed mainly of hydrogen whose diffusion velocity is large is spread also downward so as to encircle the nozzle 7.  As a result, since the noisy luminescence derived from impurities in the supporting gas supplied from a part lower than the nozzle 7 is generated in the part of the flame lower than the nozzle 7, it is separated well from the luminescence derived from the sample component generated mainly in the upper part of the flame. As a result, it is possible to easily shield the noisy luminescence by a light shielding ring 9.
Patent JP-2002020622-A (JP)
Title: Aromatic polysulfone resin composition and its molded article
Inventor: ARAI NORIYUKI
IPC: H01R33/76
Filed: 2000-07-11
Abstract: PROBLEM TO BE SOLVED: To provide an aromatic polysulfone resin composition that gives a molded article having excellent strength in the thin wall portion of the molded article, and provide a molded article produced from the resin composition. SOLUTION: The aromatic polysulfone resin composition comprises 5-50 pts.wt. liquid crystal polyester resin having a flow temperature as defined below of 250-400 deg.C, 5-100 pts.wt. glass fiber and 5-100 pts.wt. inorganic filler in the form of plate, based on 100 pts.wt. aromatic polysulfone resin having a melt viscosity of 200-1,000 Pa.s as measured at 340 deg.C and a shear rate of 1,000 s-1 wherein a ratio by weight of the inorganic filler in the form of plate to the glass fiber is not more than 1. The flow temperature is a temperature at which the heat-melted material shows a melt viscosity of 4,800 Pa.s when extruded through a nozzle under a load of 100 kg/cm2 at a temperature-rising rate of 4 deg.C/min using a capillary rheometer provided with a nozzle having an inner diameter of 1 mm and a length of 10 mm.  A molded article is produced by using the aromatic polysulfone resin composition. An IC socket is produced by molding the aromatic polysulfone resin composition. A burn-in socket for an integrated circuit IC is produced by molding the aromatic polysulfone resin composition.
Patent JP-2002030352-A (JP)
Title: Method for recovering valuable metal from metal- containing waste water
Inventor: MIKI OSAMU
IPC: C02F1/44
Filed: 2000-07-11
Abstract: PROBLEM TO BE SOLVED: To efficiently and stably treat metal-containing waste water, to recover valuable metals and to reduce the amount of sludge generated. SOLUTION: Bivalent iron is oxidized into trivalent iron using a chemical oxidizer while the pH is held to 3 to 5 by an alkali agent, further, organic matters in the waste water is oxidized and decomposed to form and recover the hydroxide of iron, and after that, the pH is controlled to 8 to 10 by an alkali agent, and the hydroxide of the other metal is formed and recovered.
Patent JP-2002017140-A (JP)
Title: Reaping section of combine harvester
Inventor: SATOJI HISAYUKI
IPC: A01D63/00
Filed: 2000-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a reaping section of a combine harvester, which enables the realization of grain straw-reaping works at places close to ridges, the simplification of a grass divider-transferring mechanism, the improvement in the easiness of works and operations, and the reduction of cost. SOLUTION: This reaping section of the combine harvester, having a plurality of grass dividers laterally disposed in parallel at the most front positions and raising devices 12 disposed behind the grass dividers 11 is characterized in that the grass dividers 11 each is formed in such a state as to be freely moved on a longitudinal shaft 34 for the turning between a grass-dividing action position where the tip portion 22 and the grass-dividing side 23 of the grass divider are placed at the lower position and the upper position, respectively, and a turned position where the grass-dividing side 23 and the tip end portion 22 are placed at the lower position and the upper position in prescribed heights, respectively.
Patent JP-2002023401-A (JP)
Title: Photoreception member and electrophotographic device using the same
Inventor: AOKI MAKOTO
IPC: G03G5/08
Filed: 2000-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a photoreception member which has sufficiently high durability to maintain its characteristics without causing melt sticking of a toner on a drum surface and with which high definition and high quality images can be obtained even in a severe use environment. SOLUTION: In the photoreception member having at least a photoconductive layer consisting of a non single crystal material essentially comprising silicon atoms on a conductive substrate, the photoreception member has a surface layer as its outermost surface and has at least a smooth layer comprising non single crystal carbon containing at least hydrogen atoms and halogen atoms formed between the surface layer and the photoconductive layer. The surface roughness Rz of the surface layer is <200 Å when the measurement length is 5 μm. The electrophotographic device uses this photoreception member.
Patent JP-2002024963-A (JP)
Title: Remote monitoring system for building
Inventor: SUZUKI OSAMU
IPC: H04W4/90
Filed: 2000-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a remote monitoring system for buildings, capable of making the most suitable maintainer take charge in consideration of the situations of the maintainers. SOLUTION: In this remote monitoring system for buildings, which is equipped with a communication device installed in each of plural buildings to be monitored to notify the abnormal information and a monitoring center to input the abnormal information from the plural communication devices, a mobile terminal is given to each of plural maintainers. When the abnormal information is notified from the building to be monitored, the abnormal information is simultaneously notified to each maintainer through plural mobile terminals.  When no response is received from the maintainer who has been notified of the abnormal information, the abnormal information is continued to be notified, and once the maintainer in charge is determined among those maintainers who have been notified of the abnormal information, a signal to tell no need of response is outputted to the mobile terminals of other maintainers who have been notified of the abnormal information.
Patent JP-2002024645-A (JP)
Title: Fresh commodity ordering system
Inventor: NARITA NAOFUMI
IPC: G06Q30/06
Filed: 2000-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a fresh commodity ordering system capable of easily producing store ordering data, arranging the data, and producing ordering data to an ordering company. SOLUTION: This fresh commodity ordering system is used for a retail store that sells a fresh commodity produced by dividing a primary body as a purchasing unit. An ordering device comprises an ordering/planning data producing means for producing ordering/planning data every store based on arrival planning information, a transmitting means for transmitting the produced ordering/ planning data to a terminal of each store, and an ordering data producing means for producing ordering data based on the store ordering data received from the terminal of each store.  The terminal installed in each store comprises a store ordering data producing means for setting the ordering/planning data received from the ordering device as the store ordering data with confirmation by an operator or a data modifying operation, and a transmitting means for transmitting the store ordering data to the ordering device.
Patent JP-2002022153-A (JP)
Title: Liquid fuel combustion device
Inventor: OSUMI YAHACHI
IPC: F23N5/00
Filed: 2000-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a liquid fuel combustion device capable of dissolving the cause for the blow-off of flame at the time of changing the thermal output in the state of steady-state combustion. SOLUTION: A liquid fuel combustion device 10 comprises a combustion part 14, an electromagnetic pump 18 feeding liquid fuel to this combustion part 14, a blower 19 supplying air to the combustion part 14 and a controller 20 controlling the electromagnetic pump 18 and the blower 19 to control the air-fuel ratio inside a combustion chamber 37. The controller 20 is constituted with a control mode lowering the air-fuel ratio during changing the thermal output of the liquid fuel combustion device below the air-fuel ratio at the time of steady-state combustion provided.
Patent JP-2002022247-A (JP)
Title: Method for controlling air conditioner
Inventor: MURAIDA TOSHIKI
IPC: F24F11/02
Filed: 2000-07-13
Abstract: PROBLEM TO BE SOLVED: To maintain a compressor and an outdoor fan at the optimum number of revolution, in particular, to maintain the outdoor fan at the high number of revolution. SOLUTION: The number of revolution of the compressor and the outdoor fan is brought to a target value in the method for controlling the air conditioner. In a condition where a target number of revolution Rct of the compressor is higher than a current number of revolution Re and a PWM duty ratio Da is at a maximum value, or where a target number of revolution Rft of the outdoor fan is higher than a current number of revolution Rf and a PWM duty ratio Df is at a maximum value, process is forwarded from a step ST1 to a step ST2 to raise the output voltage (PAM voltage) of a booster means.  On the other hand, in a condition where at least the revolution Rct of the compressor is lower than the revolution Rc and the ratio Df is smaller than the maximum value, or where the revolution Rft is lower than the revolution Rf and the ratio Dc is smaller than the maximum value, process is forwarded from a step ST3 to a step ST4 to reduce the output voltage (PAM voltage) of a booster circuit.