baber/WOPTO huggingface dataset:
Patent JP-2001288347-A (JP)
Title: Polyester composition and film comprising the same
Inventor: CHIKUGI TOSHIHIRO
IPC: G11B5/73
Filed: 2000-04-06
Abstract: PROBLEM TO BE SOLVED: To obtain both a polyester composition having properties of a polyester and properties of particles in combination and having suppressed deterioration of the polyester which is a matrix resin even when formed into a molded product and having excellent characteristics and features when used especially as a film etc., and the film. SOLUTION: This polyester composition is characterized as comprising 25-90 wt.% of the particles in a polyester resin formed from a dicarboxylic acid or its derivative unit and a diol or its derivative unit and having 10-100 equivalents/ton content of carboxy terminal groups and <=5 wt.% content of a diol condensate in the polyester composition. The polyester film is characterized as comprising the polyester composition and a laminated film is characterized as composing at least one layer thereof of a layer composed of the polyester composition.
Patent JP-2001291786-A (JP)
Title: Semiconductor device and method for manufacturing the same
Inventor: HAYASHI MASAHIRO
IPC: H01L21/331
Filed: 2000-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device capable of easily realizing a high speed operation without shortening the channel length of a transistor, and a method for manufacturing this semiconductor device. SOLUTION: In this method for manufacturing a semiconductor device having a bi-polar transistor and an MOS transistor, an N well 9 is formed in a silicon substrate 1, and a triple well 17 is formed in an N well 9, a gate oxide film 31 is formed on the surface of the N well 9, and a gate electrode 33 is formed on the gate oxide film 31, and an N+ diffusion layer 35 is formed in the N well 9, and an N+ diffusion layer 34 is formed in the triple well 17, and a P+ type diffusion layer (source diffusion layer) 36 is formed in the N well 9. In this case, the by-polar transistor is constituted of the N+ diffusion layers 34 and 35, the triple well 17, and the N well 9, and the MOS transistor is constituted of the gate electrode 33, the triple well 17, and the P+ type diffusion layer 36.
Patent JP-2001294408-A (JP)
Title: Method of forming metal oxide thin film
Inventor: SANO MANAMI
IPC: G02B1/10
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To simply and efficiently obtain a transparent metal oxide thin film low in cloudiness. SOLUTION: In the formation of the metal oxide thin film by a liquid deposition method, a substrate is cleaned (S1) at first, a dispersion of aluminum oxide is applied on the surface (S2) and dried at 80-300 deg.C (S3). The coating film of a metal oxide is formed on the aluminum oxide coating film (S4).
Patent JP-2000309579-A (JP)
Title: New aminotriazole compound, its production and medicinal composition containing the same composition
Inventor: FAUCHERE JEAN-LUC
IPC: C07D249/14
Filed: 2000-04-14
Abstract: PROBLEM TO BE SOLVED: To obtain a new aminodriazole compound effective in treating a disease related to neuropeptide Y and characterized in having a combination of aminotriazole group, a hydrazide structure and an aromatic spacer. SOLUTION: This new compound is expressed by formula I  wherein (n) is 0 or 1; W is CO or the like; a group of formula II is e.g. a group of formula III (wherein R1 is an alkyl or the like); Z is a alkyl or the like; A is a (substituted) phenylene or the like; R is H, an alkyl or the like} and is e.g. N'-[4-( 5-pheyl-1-[3-(trifuluoromethyl)pheynl]1H-1,2,4-triazol-3-yl}amino) benzoyl]benzensesulfonohydrazide. The compound of formula I is obtained by reacting a compound of formula IV (wherein P is a protecting group) with a compound of the formula NH2-(NH)n-W-Z, by the deprotection reaction of amine functional groups, by condensation reaction with isocyanate of formula V (R'1 is the same as R1 or an alkoxy), by condensation reaction with a hydrazine of the formula RNH-NH2 and then by cyclization.
Patent JP-2001294404-A (JP)
Title: Oxygen generator
Inventor: SUZUKI TATSUO
IPC: A62B21/00
Filed: 2000-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a portable oxygen generator capable of stably supplying oxygen for a long period and which is easily manufactured. SOLUTION: The generator has a vessel main body 1, which has a discharge port 7 for releasing generated oxygen, houses a mixing liquid in a liquid chamber 9 and a mixing base agent generating oxygen by being mixed with the mixing liquid in a base agent chamber 11 arranged in the lower side of the liquid chamber 9 and has a partition wall partitioning the liquid chamber 9 and the base agent chamber 11 to communicate with each other, and a inner bag 20, which has an opening part 22, is formed to substantially close a part 23 opposed to the liquid chamber and has 4 an inner bag 20 housing at least a part of the mixing base agent and housed in the base agent chamber 11.
Patent JP-2001309295-A (JP)
Title: Image recording/reproducing apparatus
Inventor: KIKUCHI SEIJI
IPC: H04N5/765
Filed: 2000-04-18
Abstract: PROBLEM TO BE SOLVED: To provide an image recording/reproducing apparatus without losing an important image information when copying it from an IC card to the other recording medium by incorrect operation of the user. SOLUTION: The image recording/reproducing apparatus 1 provides a detecting device 11 of external connections to detect whether external devices are connected or not such as monitor devices, etc., and performs delete or edit depending on the input signal from a control part 6 with the image information of the IC card 2 and/or the super disc 4 only when external devices are connected.
Patent JP-2001301436-A (JP)
Title: Spring type suspension structure for traveling vehicle
Inventor: FUKUTOMI MASAYOSHI
IPC: F16F15/067
Filed: 2000-04-20
Abstract: PROBLEM TO BE SOLVED: To provide spring type suspension structure capable of very easily adjusting the height of a vehicle. SOLUTION: A spring 60 expanding and contracting according to the change of a load during traveling is interposed between a receiving washer 46 on a axle side and a receiving washer 6 on a vehicle body side, a screw means composed of a male screw part 32 and a female screw part 42 screwed each other is installed, a driving means 70 such as a motor for relatively rotating the male screw part 32 or the female screw part 42 of the screw means is also installed, and by the relative rotation of the male screw part 32 and the female screw part 42, one side receiving washer 46 is moved to the axle side or the vehicle body side.
Patent JP-2000353841-A (JP)
Title: Method and device for controlling optical amplification in wavelength division multiplex (wdm) optical signal
Inventor: ACKERMAN DAVID ALAN
IPC: H04B10/29
Filed: 2000-04-24
Abstract: PROBLEM TO BE SOLVED: To control frequency and output power independently by keeping the sum of the power level of an amplitude adjusted pilot tone signal and the power level of a received WDM optical signal constant independent of the number and amplitude of a wavelength included in the received WDM optical signal. SOLUTION: An input optical signal including a received WDM(wavelength division multiplex) optical signal and an amplitude adjusted optical pilot tone signal having a wavelength located outside the WDM signal is amplified. A wavelength stabilized laser 503 optical signal for use as a pilot tone signal is generated. The power level of a signal to be inputted to an optical amplifier 506 is compared with a reference signal and a control signal is generated. The amplitude of the received pilot signal is adjusted so that the sum of the power level thereof and the power level of the received WDM signal remains constant independent of the number and amplitude of the at least one wavelength included in the received WDM signal.
Patent JP-2001300484-A (JP)
Title: Garbage treatment mechanism
Inventor: SATO AKINORI
IPC: B02C18/00
Filed: 2000-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a garbage treatment mechanism wherein screws are hard to interfere with each other than before. SOLUTION: In the garbage treatment mechanism wherein moisture and garbage are mixed with a porous matrix and the resulting mixture is stirred by a plurality of screws to crush and decompos garbage, a plurality of the stirring blades 4 attached to the stirring shafts 3 of the screws 2 have an almost T-shape.
Patent JP-2001307995-A (JP)
Title: Correction method of photoresist exposure amount and aligner for which it is employed
Inventor: TAKIZAWA MASAHARU
IPC: H01L21/027
Filed: 2000-04-26
Abstract: PROBLEM TO BE SOLVED: To obtain a photoresist pattern of a desired line width with good reproducibility by restraining influence of aged deterioration of exposure sensitivity of photoresist. SOLUTION: The correction method of a photoresist exposure amount of this invention comprises; (procedure 1) to predict aged deterioration of exposure sensitivity of photoresist at a normal temperature in advance, (procedure 2) to check a passage amount of time of photoresist at a normal temperature during exposure in an actual manufacturing process, (procedure 3) to obtain exposure sensitivity during exposure based on the checked passage amount of time and measured aged deterioration, and (procedure 4) to correct an exposure amount based on the deteriorated exposure sensitivity. Thereby, influence of aged deterioration of exposure sensitivity is removed.
Patent JP-2001300237-A (JP)
Title: Method for collecting dust using bag filter type dust collector
Inventor: YODA SUSUMU
IPC: B01D46/04
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for collecting dust using a bag filter type dust collector, capable of reducing damage to the bag filter cloth and extending the service life even 3 times that of a conventional bag filter. SOLUTION: This method is characterized in that such a bag filter used that is provided with a pleat filter cloth inserted between an outer cage formed cylindrically with metal wire and an inner cage, and a cushioning material installed at least on the part where the outer cage is in contact with the filter cloth. Further, if necessary, in addition, a differential pressure gauge is equipped so as to detect the pressure difference between an exhaust-gas suction chamber (a primary chamber) before collecting by the bag filter and the exhaust-gas suction member (a secondary chamber) after collecting by the bag filter, and the partial backward washing of the bag filter can be realized in an off-line way according to the value of the differential pressure gauge.
Patent JP-2001310720-A (JP)
Title: Load driving circuit
Inventor: HATTORI HIROSHI
IPC: H01L25/07
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To reduce the effect of a wiring resistance in a wiring pattern connected to each semiconductor switching element when driving the semiconductor switching elements for load driving in parallel. SOLUTION: A wire connection part 501a connected to a power supply in the wiring pattern 501 is disposed near one of IPDA and IPDC arranged at the ends of the plurality of IPDA to IPDC. A wire connection part 502a connected to a motor 500 in the wiring pattern 502 is disposed near the other of the IPDA and IPDC.
Patent JP-2001312782-A (JP)
Title: Telephone response reporting device and report transmitting method
Inventor: OKONOGI MICHIYOSHI
IPC: H04M1/274
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a telephone response reporting device and a report transmitting method with which a message reporting the occurrence of an event to be reported can be speedily, smoothly and efficiently transmitted to a person in charge of receiving the report of the occurrence of the event, in the telephone response reporting device for transmitting the report message according to the contents of the fault occurrence to the previously registered person in charge of receiving the report by automatically originating a call when such an event occurs. SOLUTION: An arithmetic processor 11 receives all observation data according to the amount of water in a dam, telemeter information or earthquake information, for example, from a dam managing office 20 through a network and distributes information required for the report/response in the relevant received information to a voice response reporting device 12. In the voice response reporting device 12, the report is judged according to an original constant and report transmitting processing to a person is charge of receiving the report is performed.
Patent JP-2001311380-A (JP)
Title: Excavating device for underground hole
Inventor: DAIBU MITSUHIRO
IPC: E21B10/32
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide an excavating device for an underground hole capable of excavating the underground hole while finely crushing the soil in the underground hole excavated by an excavation piece. SOLUTION: Pawl units 2 are fitted to a shaft with a pitch. Slender curved members (crushing members) 30 are torsionally arranged to surround the shaft 1 between the pawl units 2. Space sections T serving as escape ports of soil are secured between the shaft 1 and the curved members 30. The soil in the underground hole excavated by the excavation piece 40 at the lower end section of the shaft 1 is finely crushed by the curved members 30 and stirred and mixed with a paste fed to the underground hole.
Patent JP-2001313413-A (JP)
Title: Integrated photodetector
Inventor: MAIO KENJI
IPC: H01L31/10
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a photodiode which completely eliminates a crosstalks and whose independent property is satisfactory by solving the problem where it is extremely difficult to completely prevent a crosstalk between a plurality of photodiodes created on an ordinary silicon substrate. SOLUTION: In order to achieve such purpose, the circumference of each photodiode is surrounded by a box-shaped insulator. Thereby, each photodiode is electrically isolated completely, and the crosstalks are not generated. Consequently, when the photodiode is formed in a region which is partitioned by an electrical insulation film, the photocurrent crosstalks between the photodiodes can be prevented, and effects for preventing deterioration of a tracking characteristic is obtained. At the same time, since the incident light which reaches a lower-part SiO2 layer is reflected there, it reaches a P-N junction part again, the photocurrent is increased. As a result, there is also the effect of increasing the sensitivity of the photodiode.
Patent JP-2001319037-A (JP)
Title: Service providing method
Inventor: NAKAISHI SHINICHIRO
IPC: G06Q20/40
Filed: 2000-05-02
Abstract: PROBLEM TO BE SOLVED: To provide appropriate service to a customer in a service providing method for providing various services to previously registered members. SOLUTION: Authentication information is previously given to a previously registered portable terminal and obtained from the portable terminal when the customer visits a store to obtain customer information corresponding to the authentication information, thereby providing a service for the customer according to the customer information.
Patent JP-2001319404-A (JP)
Title: Cartridge holder device for recording and reproducing device
Inventor: YAMAZAKI TAKAYOSHI
IPC: G11B33/02
Filed: 2000-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a cartridge holder capable of realizing the thickness reduction of a recording and reproducing device. SOLUTION: Since first and second cartridge bodies 5R and 5L having a cartridge guide for holding a cartridge 3 are fixed separately on the right and left sides inside of a cover body 2, by positively utilizing the rigidity of the cover 2, the thickness of the recording and reproducing device is reduced.
Patent JP-2001316650-A (JP)
Title: Adhesive sheet and adhesive structure
Inventor: SAITO TSUNEYOSHI
IPC: C09J7/29
Filed: 2000-05-02
Abstract: PROBLEM TO BE SOLVED: To provide an adhesive sheet which shows an excellent antifouling property and adheres to other adhesive sheets. SOLUTION: The adhesive sheet contains a flexible substrate, an adhesive layer positioned on the rear surface of the flexible substrate and a protective layer positioned on the surface of the flexible substrate. Here, the protective layer contains (1) a curable resin and (2) a hydrophilizing agent comprising an inorganic oxide, an organosilicate compound or mixtures thereof, and has a thickness of from 0.1 to 60 μm. The surface of the protective layer has a water contact angle of from 35 to 65 deg..
Patent JP-2001319311-A (JP)
Title: Thin-film magnetic head and its manufacturing method
Inventor: UEJIMA SATOSHI
IPC: G11B5/39
Filed: 2000-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a thin-film magnetic head capable of improving an electromagnetic conversion characteristics, and its manufacturing method. SOLUTION: A recording gap layer 12 is formed on a lower magnetic layer 8. On the recording gap layer 12, the step part 58 of a nonmagnetic material having the end surface 59 of an ABS surface 30 side formed nearly perpendicularly is formed. A gap part 60 is formed in the end surface 59. On the recording gap layer 12, the gap part 60 and the step part 58, an upper magnetic pole part 13 magnetically connected to a lower magnetic pole layer 8 to constitute a closed magnetic path is formed. In addition, a thin-film coil 10 is formed through an insulating layer 11 between the upper and lower magnetic pole layers 8 and 13. In the side of the upper magnetic pole layer 13 facing the gas part 60, a slope is formed to connect the recording gap layer 12 surface with the step part 58.
Patent JP-2001324266-A (JP)
Title: Grain drier
Inventor: KOJIYOU REIJI
IPC: F26B17/14
Filed: 2000-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a grain drier of reduced size having a sufficient drying capacity, on which maintenance can be done easily. SOLUTION: The grain drier 1 is provided with a rotary valve 2 for feeding grain by being alternately rotated normally and reversely and blowing hot air to a drying section to dry the grain. A center transfer spiral 3 for transferring the grain dropped from the rotary valve 2 is disposed at a position slightly shifted from just under the rotary valve 2 and a grain lifting spiral 5 for transferring the grain flowing down from the center transfer spiral 3 upward is disposed at a position located sideward of the center transfer spiral 3. A chute 4 connecting a bottom of a grain collecting chamber and an inlet of the grain lifting spiral is provided.  The chute 4 can freely be installed on and removed from the grain lifting spiral and both ear parts at an upper part of the chute 4 are supported from below by a freely-openable spiral shutter member 15 mounted on a bottom of the center transfer spiral 3.
Patent JP-2001326168-A (JP)
Title: Eb lithography system, semiconductor device, mask for photolithography, method of manufacturing the semiconductor device, and method of manufacturing the mask for photolithography
Inventor: SHIMIZU ISAO
IPC: G03F1/68
Filed: 2000-05-18
Abstract: PROBLEM TO BE SOLVED: To minimize total length of boundary lines for main fields and sub- fields formed in an effective pattern region in a semiconductor device or in a mask for photolithography. SOLUTION: Patterns are delineated on a semiconductor device or on a mask for photolithography by using an EB lithography system. The EB lithography system proceeds pattern delineation on each of the predetermined main fields. The boundary lines for the main fields are determined so as to overlap with the sides of the semiconductor device.
Patent JP-2001320914-A (JP)
Title: Pencil plant-growing vessel
Inventor: TAKAHIRO YASUSHI
IPC: A01G1/00
Filed: 2000-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a pencil type plant-growing vessel capable of being used as a writing utensil with a feeling to be near a plant and sprouting seeds of the plant and growing the plant by a simple work only sticking its body into soil. SOLUTION: This pencil type plant-growing vessel 10 has a pensile shape comprising a body unit 12 and a writing unit 14. At least the body unit 12 is brought to be hollow in its inside and a chamber 16 for holding plant seeds s or a culture soil m mixed with the plant seeds s is formed inside of the body unit. Further, at least the body unit 12 is formed of a material capable of being degraded in a soil and time-dependently disappeared in the soil. The vessel can be practically used as a writing utensil and the pensile-shaped body unit 12 remaining after use and capable of being degraded in the soil is easily inserted into the soil to burry it and plant seeds held in the body unit 12 are sprouted by burying it into a suitable depth in the soil.
Patent JP-2001332363-A (JP)
Title: Lamp socket and lighting fixture
Inventor: IMAOKA YOSHIHIDE
IPC: H01R33/08
Filed: 2000-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a lamp socket and lighting fixture which can ensure positioning better in the case of drawing out electric wires, and makes it easy to increase the functions with a small-sized compact cover. SOLUTION: This is equipped with a current-carrying member 1 for a lamp pin contact, with a body 2 which has an opening 8 of nearly quadrangle on a bottom 10, and houses the current-carrying part materials 1 by forming one counter side edge part 9 of the opening 8 lower than the surface of the bottom 10, and with a cover 3 wherein one counter side edge 16 abuts on the counter side edge part 9 of the opening so as to put a lower position than the surface of the bottom 10 while the cover 3 has a shape to be fitted into the opening 8 and has an electric wire insertion hole 15. The cover 3 and the opening 8 are formed so that the inner circumference of the opening 8 can fit in a notched part 17 formed at the corner part of the cover 3, and the electric wire insertion hole 15 is formed between a pair of the notched parts 17 along another counter side edge part 19 of the cover 3.
Patent JP-2001332361-A (JP)
Title: Connector for flat cable
Inventor: SATO HITOSHI
IPC: H01R12/79
Filed: 2000-05-23
Abstract: PROBLEM TO BE SOLVED: To enable easy connection of a flat cable without giving a pressure stress while it is inserted by making it come into contact with a terminal fitting accompanied with an advancing step with the insertion process. SOLUTION: A retaining part 4 is installed facing to a terminal fitting 3 in a housing 1 so as to swing freely around a support shaft 13. A posture of the retaining part 4 can be changed freely from that of insertion in which a pressing part 14 is separated from the terminal fitting 3 to that of retaining in which the flat cable 2 is pressure-contacted to the terminal fitting 3 by the pressing part 14. The flat cable 2 is inserted into the space between the retaining part 4 and the terminal fitting 3. By the insertion of the flat cable 2, abutting on the abutting part 15, the pressing part 14 swings to approach to the terminal fitting 3, and the flat cable 2 is displaced toward the terminal fitting 3. Being regulated its displacement by a stopper 22, the flat cable 2 is pressure-contacted with the terminal fitting 3 by the pressing part 14.
Patent JP-2001333708-A (JP)
Title: Processed cooked rice package
Inventor: WATANABE KATSUMI
IPC: A23L7/10
Filed: 2000-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a package designed to make the width of an opening wider than that of a linear cutting material such as a cutting tape. SOLUTION: This boiled rice processed food package has an opening means for unidirectionally tearing one site of the package body 1 and opening the package body 1 through dividing a sealing label 13 stuck on the package body 1; wherein the opening means is characterized by being composed of at least two linear cutting materials 4 collocated on the package body 1, and the width of the opening 5 of the package body 1 formed via the opening means by crossing the linear cutting materials 4 at a specified point and running them apart from each other is characterized by being wider than that of the linear cutting materials 4 themselves.