baber/WOPTO huggingface dataset:
Patent JP-2000327813-A (JP)
Title: Photo-curing sheet material, molded laminate material and reinforcing method using same
Inventor: NONAKA SHINICHI
IPC: B32B27/30
Filed: 2000-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a photo-curing sheet material which can use a variety of monomers as a reactive diluent and which has a short thickening time and which is excellent in handling properties, photo-curing properties and productivity and which can be cured by ultraviolet ray and visible light, a molded laminate section and a reinforcing method using the same. SOLUTION: A photo-curing sheet material comprises (a) a polymerizable unsaturated polymer which is compatible with polymer (b) or which swells polymer (b), (b) polymethyl methacrylate or a high molecular weight polymer containing methyl methacrylate as a main component, (c) a photo-curing agent and (d) a fiber reinforcement. A molded laminate material is obtained by laminating a thermoplastic resin sheet and this sheet material. A reinforcing method is using the photo-curing sheet material on the surface of a molded article.
Patent JP-2001265398-A (JP)
Title: Adaptive type noise suppressing voice coding device and coding method
Inventor: AOYAMA SACHIO
IPC: G10L21/0232
Filed: 2000-03-16
Abstract: PROBLEM TO BE SOLVED: To provide an excellent adaptive type noise suppressing voice coding device and a voice coding method which are capable of eliminating noise while detecting the level of the noise in the present speech or reducing the effect of the noise and also which is capable of simplifying hardware and reducing power consumption while integrating a voice coding device and a noise suppressing device. SOLUTION: The autocorrelation function Rs(0) of only a voice signal is calculated from the autocorrelation function calculated in an autocorrelation function calculating circuit 1303 by an Rs(0) estimating circuit 101 while noticing the feature provided in the autocorrelation function between the voice signal and noise and, then, the adaptive type noise suppressing voice coding device is realized by preparing the parameter of a voice coding with a prediction coefficient calculating circuit 102, a coefficient converting circuit 103, a coefficient quantizing circuit 104 while using this value.
Patent JP-2001262764-A (JP)
Title: Air-tight structure of ceiling part
Inventor: KAMIYA HIROSHI
IPC: E04B9/00
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To eliminate unevenness in air-tight performance caused by respective workers and ensure high air-tightness by facilitating the works for ensuring air-tightness in crossing parts of a ceiling air-tight face provided in a ceiling part and an independent column and an external angle part of an internal wall and an internal angle part of the internal wall. SOLUTION: Air-tight covers 9, 25, 38 provided with close adhesion faces 5, 23, 36 having the same shape as that of the crossing parts of the ceiling air-tight face 2 and the independent column 3 and the external angle part 21 of the internal wall and the internal angle part 34 of the internal wall and a horizontal ceiling close adhesion face 7 adhere closely to the crossing parts.
Patent JP-2001267418-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: YAMAGUCHI KEIICHI
IPC: H01L21/28
Filed: 2000-03-21
Abstract: PROBLEM TO BE SOLVED: To provide the manufacturing method of a semiconductor device that eliminates the influence by water, a hydroxyl group, or the like that is contained into an SOG film, and prevents deterioration in electrical characteristics. SOLUTION: This manufacturing method includes a process that forms an interlayer insulating film 2 made of an organic SOG film and an silicon oxide film 3 on a transistor that is formed on a substrate 1; a process that provides resist film 4 for contact holes on the silicon oxide film 3; a process that carries out etching with the resist film 4 as a mask and forms a contact hole 13; a process that removes the resist film by ashing; a process that allows an impurity with the same conductivity type as that of a diffusion region 12 of the transistor to be subjected to ion implantation in the contact hole 13 and on the foundation substrate 1, reforms the side-wall part of the contact hole, and at the same time implants the impurities onto the surface of the substrate; and a process that formed a conductive plug in the contact hole.
Patent JP-2000341862-A (JP)
Title: Energy converter
Inventor: NAKAMURA YOSHIMICHI
IPC: G05F1/67
Filed: 2000-03-21
Abstract: PROBLEM TO BE SOLVED: To provide an energy converter, whereby a DC power can be taken out efficiently from DC power supplies or an AC power generating efficiency of the whole AC power system is improved. SOLUTION: An energy converter has at least two DC power supplies 11-14, at least two DC-DC converters 21-24 each of which is connected independently of the others with one of the at least two DC power supplies 11-14 and has a function of taking out efficiently and independently of others a DC power fed by one of the at least two DC power supplies 11-14, an energy combining means 3 for combining the DC power obtained by the at least two DC-DC converters 21-24, and an inverter 5 for converting the DC power combined by the energy combining means 3 into an AC power to feed the AC power to an AC power system.
Patent JP-2001259271-A (JP)
Title: Embroidery machine
Inventor: TAJIMA IKUO
IPC: D05B19/16
Filed: 2000-03-22
Abstract: PROBLEM TO BE SOLVED: To enable sewing concerning on each of stitch patterns as embroidery data even when a satin stitch and a tatami stitch are mixed. SOLUTION: The embroidery machine is capable of embroidering based on the embroidery data and determining stitch length correction when operation conditions for embroidering are determined, wherein the stitch length correction suitable to each of various kinds of the stitch patterns based on the embroidery data is able to be determined.
Patent JP-2001266731-A (JP)
Title: Overcurrent tripping device of circuit breaker
Inventor: KOYAMA ATSUSHI
IPC: H01H73/22
Filed: 2000-03-22
Abstract: PROBLEM TO BE SOLVED: To release restriction of a bimetal in an overcurrent tripping device that bundles the bimetal and a heat element, at the bundled portion. SOLUTION: A compound clip 22 having two clips 23, 24 having mutually different widths connected into a body via a separation is provided, and the vicinity of the fixed end of the bimetal 2 is bound tightly by using the clip 23 with wider width in this compound clip 22, and substantially the central portion of the bimetal 2 is bound with the clip 24 less tightly than the fixed end by using the clip 24 with narrower width. At this loosely bound portion, a slip is allowed between this bimetal 2, a heating element and the clip 24. As a consequence, restriction due to the clip 24 is released at the central portion of the bimetal, where positional deviation from the heat element 4 becomes large when it is bent, the clip 24 to hinder the bend of the bimetal 2 to a less degree.
Patent JP-2001263746-A (JP)
Title: Ventilator
Inventor: MINOYA KOJI
IPC: F24F7/013
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a ventilator to prevent contamination of the outer wall surface of a building. SOLUTION: A ventilator is constituted such that an outer flange part 3a situated at the peripheral edge surface of the internal release of a connecting body 3 on the front of which a number of blades are mounted coincides with an inside flange part 2a formed such that the peripheral edge part of the outer end surface of a cylindrical body 2 having opposite surfaces being released is extended externally to achieve the purpose described above. The ventilator is provided with a guide piece 4 having a diameter larger than the outside diameter of the outer flange part 3a and an inside diameter capable of making close contact with the outer peripheral surface of the cylindrical body 2. The guide piece 4 is formed in a lower half body being an approximately doughnut-form body in a front view.  Meanwhile, a tank 5 is formed in a half- moon shape in a front view and in the shape of a container in a longitudinal section, the upper surface of which is released. The lower portion of the guide piece 4 is brought into close contact with a rear face wall 5b of the tank 5 to form a contamination preventing tool 9. Further, the guide piece 4 is locked by a screw internally of the outer flange part 3a with a given distance therebetween held and the contamination preventing tool 9 is mounted on the lower portion of the outside of the cylindrical body 2.
Patent JP-2001274952-A (JP)
Title: Digital picture reader and thinning processing method of read picture data
Inventor: YOSHIDA TOMOYUKI
IPC: H04N1/387
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To improve the quality of a picture in reading by intermittent thinning and to realize its control comparatively simply with a small hard quantity. SOLUTION: Whenever a motor clock is inputted, a thinning judgment processing circuit 72 successively reads a thinning pattern from thinning pattern data RAM 61 and judges whether to perform thinning or not by the forming condition of a pattern obtained by referring during one line period to carry out it. A flag register 71 is to be set properly by CPU 64, and a gate circuit 70 turns ON/OFF transmission to the thinning judgment processing circuit of a motor clock by the flag register. A thin-processed video signal 67 is outputted from the thinning judgment processing circuit. Read data can be inactivated when a scanning speed is changed or by controlling a stopping period into a thinning state.
Patent JP-2001259467-A (JP)
Title: Self-propelled crusher
Inventor: TANAKA MASAMICHI
IPC: B02C21/02
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To separate clearly and discharge impurities in materials to be crushed from materials to be crushed or debris products, and to realize speeding up from transport completion to a start up of operation and from operation completion to a transport start. SOLUTION: The self-propelled crusher which crushes materials to be crushed with a crushing device 2, and takes out the debris by a main conveyer 6 to the outside of a main body on the side of the longitudinal direction of the main body frame 8 is provided with a feeder 3 which selects the materials to be crushed according to the grain size, and a side conveyer 100 which takes out the materials to be crushed of one side selected by the feeder 3 to the outside of the main body 4 of the crusher on the side of the shorter direction of the main body frame 8. The side conveyer 100 can be housed within the transport limit size by a sliding mechanism 150.
Patent JP-2001275070-A (JP)
Title: Device and method for recording program data
Inventor: MORIMURA YASUO
IPC: H04N5/44
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To record a program from its beginning on a data recording medium (tape cassette, etc.), even if a user performs recording operation after the program starts. SOLUTION: At the start time of a program A, program data of the program A begins to be recorded on a hard disk by referring to EPG information of the program A (ST4, ST5). If the user performs video-recording operation in a certain time, e.g. 5 minutes after the start time of the program A, the recording contents beings to be moved from the hard disk to a tape cassette (ST6 to ST8). Consequently, even if the video-recording operation is performed after the program A starts, the program data of the program A can be recorded from its beginning on the tape cassette.  When a certain time passes after the start time of the program A, it is determined that the user does not intend to record the program A from the beginning, the recording of the program data of the program A to the hard disk is stopped, and the program data of the program A which have been recorded on the hard disk are erased (ST9).
Patent JP-2001272799-A (JP)
Title: Photosensitive material processing device
Inventor: NOZAWA YOSHIE
IPC: G03F7/30
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To close a passage port through which photosensitive materials pass without requiring a wide space. SOLUTION: A shutter 100 disposed to face an aperture 92 of a partition plate 90 is closed by a closing member 104 formed to an approximately semi- cylindrical shape which is intruded between blades 94 and 96 by turning of a shaft 102. The spacing between the blades is opened by turning the closing member integrally with the shaft, by which a guide roller 110 disposed at the shaft is exposed to a transporting path side of a PS plate 12 and the guide roller passes between the blades to prevent the contact of the rear end of the PS plate with the front ends, etc., of the blades.
Patent JP-2001273862-A (JP)
Title: Charged particle beam apparatus
Inventor: KAMATA NORIYUKI
IPC: H01L21/027
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To prevent damages to a lid opening and closing mechanism. SOLUTION: A limiter switch 31 is attached to a side face of a sample room 2 except for the lid 14. The limiter switch 31 comprises a switch body 33 having a switch 32 mounted on the surface of the switch body 33, and a spring plate 36 having a contact ball 35 fixed at its tip installed on a shaft 34 fixed to the switch body 33. An L shaped section of a metal body 37 is mounted on a side of the lid 14 directly above the limiter switch 31. The limiter switch 31 outputs a switch-on signal when the contact ball 35 fixed at the tip of the spring plate 36 is separated from the metal body 37 and while the contact ball 35 fixed at the tip of the spring plate 36 is touching the metal body 37 the limiter switch 31 does not output any signal. On the inner face of the lid 14 an O ring 38 groove having a depth smaller than the diameter of the cross- section of the O ring 38 is provided and the O ring 38 installed into the groove for vacuum sealing.
Patent JP-2001278297-A (JP)
Title: Tube container
Inventor: NAKAMURA HIROYUKI
IPC: B65D47/20
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To prevent the deterioration of contents by preventing air from flowing into a container body even in the case where an inner capacity of the container body is decreased by pushing the contents out of the container body. SOLUTION: A valve bore 10 is defined in a top wall 4 closing an upper end face of a neck 3, and a pouring cylinder 23 which is made to communicate with the valve bore 10 through an inner circumference of an inward flange 22 is erected. An outer face of an upper end part of an elastic seal cylinder 9 standing inside the pouring cylinder 23 from a central part of the top wall 4 via a prismatic portion 8 is brough into airtight contact with an inner face of the pouring cylinder 23. An elastic seal valve 9 works as a check valve to allow contents in a container body to be poured and to prevent the external air from flowing into the container body.
Patent JP-2001272136-A (JP)
Title: Air-conditioning/hot water supply heat source system for housing or the like, and reform of regenerative air conditioner
Inventor: OYABU KAZUTARO
IPC: F25B29/00
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a convenient and comfortable heat source system by performing heat accumulation utilizing midnight power as an air-conditioning/hot water supply heat source to be used in a housing or the like, and performing ice heat accumulation as a heat source for cooling, and utilizing the high- temperature energy on the side of a condenser generated at that time for hot water supply thereby contriving energy saving and centralization of heat sources. SOLUTION: An air conditioner and a warm water heat accumulator are installed, centering around a heat pump, and these are coupled with one another by refrigerant pipes thereby constituting the system such that it utilizes cold and warm heat effectively, and besides when the warm heat is insufficient, the heat is replenished from a midnight power heat accumulator.
Patent JP-2001275711-A (JP)
Title: Sole structure
Inventor: SATO NATSUKI
IPC: A43B13/12
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a sole structure mainly used for sport shoes, that possesses excellent durability to a falling off of the tip part of an outsole. SOLUTION: This sole structure concerning this invention is composed of an upper midsole (4a) consisting of an elastic part with soft quality, a lower midsole (4b) consisting of an elastic part material with soft quality, arranged at a lower part than the midsole (4a), a sheet material (5) arranged between the upper midsole and the lower midsole, and an outsole (6) which has a standing wall part (6a) that is connected to the flank of the midsole. Having a hanging down part (8) which tends downward to the outskirts of the sheet material (5), it features that this hanging down part which is worn and covered with the upper face of the standing wall part of the outsole at the flank of the midsole.
Patent JP-2000351742-A (JP)
Title: Production of halogen compound
Inventor: TAKAHASHI TOSHIYA
IPC: C07C21/04
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To selectively obtain a halogen compound useful as an intermediate for pharmaceuticals, perfume, etc., by reacting a specific metal halide with an alcohol. SOLUTION: The objective halogen compound of formula II (the wavy line shows a mixture of E/Z geometric isomers) (e.g. geranyl chloride) is produced by dissolving an alcohol of formula I ((a) is 0-3) (e.g. linalool) in an organic solvent (e.g. dimethoxyethane), adding 0.3-2 times mol (based on the alcohol) of a metal halide of the formula: MXb(OR)4-b (M is a metal; X is a halogen; R is a 1-5C alkyl; (b) is 1-4) (e.g. titanium tetrachloride and dichlorotitanium diisopropoxide) and reacting the components.
Patent JP-2001277145-A (JP)
Title: Screws supply machine
Inventor: OTA YOSHITAKE
IPC: B23P19/06
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To improve working efficiency by allowing one bit guide part to correspond to bits with various thickness, reducing number of components to facilitate management, and eliminating exchange work. SOLUTION: This screws supply machine comprises a stopping part 6 for stopping screws S sequentially discharged from the inside of a storing part 2 and the bit guide part G for guiding a bit B at the tip of a tool for taking out the screws S placed in the stopping part 6. The bit guide part G comprises a sliding member 10 having a sliding surface that faces to the discharge direction of the screws S and allows the bit B to slide to reach the heads of the screws S, a pair of chips 20 that are provided right and left of the sliding surface side of the sliding member 10, form a guide hole 21 for guiding and passing the bit G so that the bit B reaches the heads of the screws S, and are mutually relatively movable so as to make the width of the guide hole 21 variable,  and a locking mechanism for locking the chips 20 to the sliding member 10 at a moving position where the guide hole 21 has a desired width.
Patent JP-2000322718-A (JP)
Title: Magnetoresistance effect element, magnetoresistance effect head, magnetic recording reproducing device and production of magnetoresistance effect head
Inventor: YODA HIROAKI
IPC: H01L43/08
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To decrease crosstalk while keeping ohmic contact by processing a magnetic film into the track width which responds to an external magnetic field of the two magnetic films interposing a nonmagnetic film and producing electric contact with a lead in a region out of the track width. SOLUTION: An antiferromagnetic film 11 such as FeMn, a lower magnetic film 12 such as NiFe, a nonmagnetic film 13 such as Cu, an upper magnetic film 14 such as NiFe, and a protective film 15 such as Ti and SiO2 are formed on a substrate 10. A part of the nonmagnetic film 13, upper magnetic film 14, protective film 15 and lower magnetic film 12 is removed by etching in the region except for the active region A. Then a lead 16 such as Cu/Cr is formed on the nonmagnetic film 12 in the region removed by etching except for the active region A. Since the magnetization of the lower magnetic film 12 is fixed by the antiferromagnetic film 11, the active region A of the magnetoresistance effect element is strictly restricted. Since no information is detected in the contact region B, this region can be made large.
Patent JP-2001044117-A (JP)
Title: Substrate processing apparatus
Inventor: KATAYAMA TAKASHIGE
IPC: H01L21/68
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To effectively replace the inside of processing chamber with N2 gas to execute heating under the low oxygen atmosphere within a short period of time by supplying the gas for purge almost in parallel to a substrate allocated on a hot plate via a gap forming member and to the first surface and second surface of the substrate. SOLUTION: In a low oxygen high temperature heating processing station OHP, a proximity sheet 251 as a gap forming material, a proximity pin 252 and a guide 253 are provided and height of the proximity sheet 251 and proximity pin 252 is set two times the height of the aging process station, cooling process station and low temperature heating process station. Thereby, the air in the gap between a wafer W and hot plate 232 is no longer remained at the time of replacement with the N2 gas, and the time required for setting the closed space as the processing chamber between the lift cover 238 and hot plate 232 to the desired low oxygen atmosphere can be shortened.
Patent JP-2001278902-A (JP)
Title: Sweet potato starch to be gelatinized at low temperature and method of breeding sweet potato including the starch in tuberous root
Inventor: KATAYAMA KENJI
IPC: A23L19/10
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a starch to be gelatinized at a lower temperature than the conventional sweet potato starch is. SOLUTION: The sweet potato starch wherein the range of a gelatinization peak temperature is 38-51 deg.C, and/or the range of a starting temperature of increasing viscosity is 45-58 deg.C.
Patent JP-2001284075-A (JP)
Title: Discharge lamp lighting device
Inventor: HAMAMOTO KATSUNOBU
IPC: H05B41/24
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a discharge lamp lighting device restraining the stress to a switching element in a chopper circuit, preventing the lowering of a discharge lamp output. SOLUTION: A discharge lamp of a resonance circuit 3 is lighted by high frequency power supplied from a driving circuit 6 of an oscillation control part 5 which outputs driving signal for on-off operation of switching elements Q1, Q2 which are constituents of an inverter part 1. The switching element Q2 is shared by the inverter 1 and a chopper circuit 2. The oscillation control part 5 includes a power source voltage detecting circuit 7, and on-duty ratio of driving signal of the switching element Q2 is made small when power source voltage of an alternating current power source E is lowered. The on-duty ratio is set bigger than 0.5 when power source voltage of the alternating current power source E is a rated voltage.