baber/WOPTO huggingface dataset:
Patent JP-2001267387-A (JP)
Title: Inspection data management system and water-forming device
Inventor: TOJO SHIGEKI
IPC: H01L21/66
Filed: 2000-03-14
Abstract: PROBLEM TO BE SOLVED: To obtain a measured value corresponding to individual lot and wafer levels by properly processing the actual measured value of a monitor wafer in a diffusion furnace in a semiconductor wafer where an oxide film is formed, and to use monitor data for performance management of a processor of the diffusion furnace or the like. SOLUTION: A rule is established, whereby the rule distributes actual measured value by the plurality of monitor wafers to be installed to a plurality of wafer lots, that are installed in the diffusion furnace as a wafer measurement value. Also several times in a year, the longitudinal position of the diffusion furnace is used as a variable for grasping film thickness formation characteristics, and the characteristics and a monitor wafer actual measurement value are utilized for calculating the wafer measured value. In addition, the film thickness formation characteristics can also be utilized to grasp the performance fluctuations in the processor.
Patent JP-2001264916-A (JP)
Title: Silver halide photographic sensitive material
Inventor: SATO TADANOBU
IPC: G03C1/09
Filed: 2000-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a silver halide photographic sensitive material having higher sensitivity without using cyanide ions. SOLUTION: In the silver halide photographic sensitive material with at least one sliver halide emulsion layer on the base, a complex with at least one diketone compound as a ligand is contained.
Patent JP-2001263278-A (JP)
Title: Rotary compressor
Inventor: ISHIZONO FUMIHIKO
IPC: F04C18/356
Filed: 2000-03-14
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that all parts are changed for developing models of compressor with different coolant circulating amount. SOLUTION: In this rotary compressor 1 provided with a cylinder 24 having a cylinder chamber 23, a piston 26 which is eccentrically revolved in the cylinder chamber 23, and a blade 32 disposed integratedly with the piston 26 and for partitioning the inside of the cylinder chamber 23 into a compression chamber 31 and a low pressure chamber 30, cutout parts 35 and 36 are formed on at least one side of an inner wall of the low pressure chamber 30 of the cylinder 24 and an outer wall of the low pressure chamber 30 of the piston 26.
Patent JP-2000331150-A (JP)
Title: Graphics system, method for executing graphics operation, and computer-readable medium
Inventor: DEVINS ROBERT J
IPC: G06T15/00
Filed: 2000-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a method and system for rendering by which a host processor is liberated for the execution of another necessary task by off-loading tasks repeatedly from the host processor. SOLUTION: In the method and system, graphics rendering can be executed on a graphics system in response to a request when an ostensible host system operation is requested. The high-level specification of graphics operation is captured as an I/O hardware program in a memory 20. A graphics processor in a subsystem issues the instruction in the captured program to a graphics accelerator and the accelerator executes the instruction. The accelerator monitors a status mark under the control of the instruction in the captured program and issues the instruction in the captured program or delays the issuance of the instruction in accordance with the status information in the status mark.
Patent JP-2001258917-A (JP)
Title: Reinforcing material for radius
Inventor: OCHI TAKAHIRO
IPC: A61L27/00
Filed: 2000-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a reinforcing material for a radius with which the crushed and retreated radius can be sound repaired. SOLUTION: An intraosseous inserting part 1 and a bone supporting part 2 with a larger size than this intraosseous inserting part 1 are integrally formed of apatite.
Patent JP-2001266358-A (JP)
Title: Information recorder and control circuit device using therefor
Inventor: WAKABAYASHI HARUO
IPC: G11B7/005
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To stably reproduce a wobble reproducing signal even during the reading period of the header area whereon the wobble is recorded, in an optical disk device such as a DVD-RAM. SOLUTION: When the frequency of a wobble detecting signal is largely changed, for instance, during the reading period of the header area, this change is detected by a frequency fluctuation detecting circuit 33 to open switches 25a, 25b. Thus, the storage of a phase error signal supplied from a phase comparator circuit 24 and a frequency detecting signal supplied from a frequency detecting circuit 32 into registers 26a, 26b is interrupted, then based on the phase error signal and frequency detecting signal already stored in the registers 26a, 26b just before the interruption, the reproduction of the wobble reproducing signal in a VCO 29 is performed.
Patent JP-2001270867-A (JP)
Title: Phenylpyridazine compound
Inventor: TOYAMA YOSHITOMO
IPC: C07D403/12
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a compound having an excellent herbicidal activity. SOLUTION: This phenylpyridazine compound is expressed by general formula [A] (wherein, R1 is a halogen atom, or the like; R2 is H, or the like; R3 is H atom, or the like; R4 and R5 are each independently H atom, or the like, R6 is H atom, or the like; Y is O atom, or the like; Z is a 1-6C alkoxycarbonyl-1-6C alkoxycarbonyl group, or the like; Q is a bivalent benzene ring or heterocylic group that may have a substituent group).
Patent JP-2001264781-A (JP)
Title: Method of manufacturing liquid crystal display device
Inventor: YAHAGI YASUO
IPC: G09F9/00
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To manufacture a liquid crystal display device without incurring contamination, modification or deterioration in the production processes of a liquid crystal layer and an alignment film and to provide a liquid crystal display device having high display quality and reliability. SOLUTION: In the method, a liquid crystal material is supplied to fill the region surrounded by a first substrate, a second substrate and a sealing agent, and the opening in the sealing agent to inject the liquid crystal material is sealed by deformation or transformation of a solid.
Patent JP-2001270943-A (JP)
Title: Method for manufacturing polyimide
Inventor: SHIBUYA ATSUSHI
IPC: C08G73/10
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a method in which manufacturing of a polyimide is possible by a simple process in an aqueous solvent. SOLUTION: The method for manufacturing a polyimide and/or its oligomer comprises on of a tetracarboxylic acid and/or its anhydride and a diamine between 60 deg.C and 100 deg.C in a reaction solvent comprising 80-100 wt.% of water.
Patent JP-2001272897-A (JP)
Title: Apparatus and method for forming image
Inventor: MATSUMOTO HIROTAKA
IPC: B65H3/44
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus and method capable of preventing the occurrence of defective fixation and improving an image forming efficiency. SOLUTION: A heat roller for a fixing device 60 is provided with a paper passing part which comes into contact with all of different-sized copying sheets and a non paper passing part which does not come into contact with any of different-sized copying sheets, and a heating part is controlled by a fixation control part so that the temperature of the paper passing part may become a reference temperature, and also, the image forming operation and a paper carrying operation are controlled in accordance with the size of the carried copying sheet and the temperature of the non-paper passing part.  Even though the temperature of the non-paper passing part of the heating roller excessively rises due to the continuous image forming on a plurality of small-sized copying sheets, the image forming operation and the paper carrying operation are continued when continuously forming the images on the small-sized copying sheets, and when an image is formed on a larger-sized copying sheet, the image forming operation and the paper carrying operation are made in a standby state until the temperature of the heat roller is reduced to a prescribed temperature.
Patent JP-2001271793-A (JP)
Title: Cooling fan
Inventor: MASUDA TETSUYA
IPC: F04D29/38
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a cooling fan for radiating heat by efficiently utilizing both surface areas of an upper plate and a lower plate. SOLUTION: A blade of an impeller 1 of this cooling fan has a centrifugal blade 12 extending upward from a pedestal formed in a hollow disc shape in a cutout part formed in a part on the upper side of the outer circumferential side of each axial-flow blade 11, in addition to the conventional axial-flow blade 11.
Patent JP-2001281837-A (JP)
Title: Mask having pellicle sticking segment and method for fixing the same
Inventor: FUNATSU HIROYUKI
IPC: G03F1/56
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a mask having pellicle sticking segments which allow the adequate peeling of a pellicle from the surface of a mask substrate and a method for fixing the same. SOLUTION: A pellicle frame 1 is fixed by pellicle tacky adhesive materials 2 to region segments where metallic parts 3 and glass parts 4 on the mask substrate 5 are lined up to each other. The pellicle frame 1 is adhered onto the mask substrate 5 by a sticking pressure 6. The adhesive strength of the pellicle tacky adhesive materials 2 and the metallic parts 3 on the surface of the mask substrate 5 is greater than the adhesive strength to the glass parts 4 on the mask substrate 5. The various widths (W metal, W glass) of the metallic parts 3 and the glass parts 4 are optimized therefrom, by which the control of the adhesive strength is made possible.
Patent JP-2001271641-A (JP)
Title: Exhaust gas power generator of automobile engine
Inventor: YAMAMOTO KUNIHIRO
IPC: B60K13/04
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust gas power generator of an automobile engine, capable of generating, accumulating and feeding power by effectively utilizing the exhaust gas of an automobile, particularly in a large size automobile. SOLUTION: A windmill is provided in the exhaust passage of an engine, and a power generator is arranged for generating electricity by the rotation of the rotary shaft of the windmill, and a capacitor is provided to accumulate the power generated by the generator downstream from the windmill. The capacitor is connected to feeder terminals, and a muffler is provided in the downstream of the exhaust passage connected to the windmill chamber for discharging the exhaust gas outside. The exhaust gas power generator for the automobile engine is thus constituted.
Patent JP-2001279286-A (JP)
Title: Lubricant oil composition
Inventor: KOMATSUBARA HITOSHI
IPC: C10N20/00
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To obtain a lubricant oil composition for transmission gears that has excellent increasing effect on both of dynamic and static friction coefficients, particularly of a wet clutch. SOLUTION: The objective lubricant composition is obtained characteristically by formulating (A)>=0.035 mass % of a boron-containing, ash-free dispersant calculated as boron on the basis of the whole amount of the composition and (B)>=0.01 mass % of an alkaline earth metal sulfonate with the whole base value of 50-500 mg KOH/g calculated as an alkaline earth metal on the basis of whole amount of the composition, to a lubricant base oil.
Patent JP-2001278972-A (JP)
Title: Production method of modified polycarbonate
Inventor: ITO MITSUNORI
IPC: C08G64/42
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a method of producing a modified polycarbonate capable of simply and easily improving a melting property (Newtonian viscosity), melt fluidity, chemical resistance, flame retardancy and the like of polycarbonate corresponding to required properties and excellent in reactivity and quality further. SOLUTION: The production method of the modified polycarbonate is characterized by mixing a compound having the reactivity with polycarbonate in a polycarbonate solution and reacting under heat-melting after removing solvent. The branched polycarbonate and copolymerized polycarbonate are produced by using a reactive compound having two or more active hydrogens. Quaternary phosphonium salt compounds are used as catalyst.
Patent JP-2001283713-A (JP)
Title: Fuse structure of brushless motor
Inventor: SUNAGA HIDEKI
IPC: H01H85/02
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a fuse structure of a brushless motor, that can stabilize current-flow break of overcurrent by a fuse part. SOLUTION: By assembling plural pieces of metal pieces for wiring 30 into a molded product of synthetic resin 40, a prescribed wiring pattern is formed. In this wiring pattern, a fuse part 44 to break current flow of overcurrent is arranged, and this fuse part 44 is provided with a spring member 45 which has conductivity and generates heat in accordance with current values. This spring member 45 cross-links a pair of metal pieces for wiring 31, 32 adjoining each other in an elastic deformation condition, and at least one junction 45a of junctions 45a with the pair of metal pieces for wiring 31, 32 is joined with the metal piece for wiring 31 by thermosensitive solder which melts at a prescribed temperature. At least in one metal piece for wiring 31 of the pair of metal pieces for wiring 31, 32, a notched part 46 is arranged to restrain heat transmission from the spring member 45.  In this way, temperature of the spring member 45 is stabilized.
Patent JP-2001243346-A (JP)
Title: Food material managing machine
Inventor: AIZAWA TOMOKO
IPC: G06Q10/00
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a food material managing machine for domestic use capable of providing easiness/portability in operations and combination freedom or the like and further performing a secure managing method and having a function for improving convenience or the like for saving human labor or electric power and energy and prolonging the service life of the main body of a refrigerator or the like by eliminating waste such as the multiple purchases of food materials or expiration of the best-before date in conventional conditions lacking management of all food materials or seasonings at home. SOLUTION: Management is simplified by inputting data to the food material managing machine and sticking issued water-proof numbered color seals to food materials each time food materials are stored. The contents of food materials or the best-before date can be stored and preserved by an input means reducing complexity. Further, food material data severely selecting and classifying food materials beforehand are easily and successively read out and food materials are managed by having a function for issuing an alert by collating the best-before date of food materials with the present date.
Patent JP-2001280388-A (JP)
Title: Impact relieving damper stopper
Inventor: IWASAKI AKINARI
IPC: F16F7/00
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an impact relieving damper stopper capable of making the most of a characteristic even to a compression load and a torsional load and rich in durability. SOLUTION: This impact relieving damper stopper 7 is provided with parallelly arranged first and second metal plates 7b and 7c, an elastic member 7a1 integrally molded between the first and second metal plates 7b and 7c and first and second coating film parts 7d1 and 7d2 integrally molded by covering side surface parts of the first and second metal plates 7b and 7c.
Patent JP-2001277377-A (JP)
Title: Tire molding method and transfer device used in this method
Inventor: KIKUCHI YOICHI
IPC: B29D30/28
Filed: 2000-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a tire molding method by which product precision is upgraded by mitigating the deformation distortion of a carcass cord and a molding cycle is shortened to enhance the productivity as well as a transfer device using this molding method. SOLUTION: The transfer device 5 is of such a constitution that an inner ring 10 is internally mounted in an annularly formed slide ring member 8 of a U-section, in a freely rotatable manner, through a positioning guide roller 9 and the inner ring 10 is driven to rotate by a rotary drive device 11 installed on the outer peripheral face of the slide ring member 8. In addition, a gripping/ fixing member 16 which grips and fixes or opens the outer peripheral face of a laminate 4 of the slide ring members 8, is provided on the inner face side of the inner ring 10 through a switching mechanism 15. The gripping/fixing member 16 is constituted of a slide segment 17 and a slide cone 18 which slides into contact with an inclined face 17a formed on the slide segment 17 through an intermediate member 17b in the horizontal direction.
Patent JP-2001288009-A (JP)
Title: Method for using eating-inducing attractant for cockroach
Inventor: SUGIYAMA TAKASHI
IPC: A01N25/18
Filed: 2000-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for using an eating-inducing attractant which is used for cockroaches and has high attracting efficiency. SOLUTION: This method for using the eating-inducing attractant for cockroaches is characterized by imparting to a container the eating-inducing attractant which is used for cockroaches and contains an evaporating soft fruit-based flavor comprising at least two of ethyl acetate, ethyl butyrate, amyl acetate, and amyl butyrate as main ingredients.
Patent JP-2001290444-A (JP)
Title: Optoelectronic device and electronic appliance mounting the optoelectronic device
Inventor: KATASE MAKOTO
IPC: G02F1/167
Filed: 2000-04-06
Abstract: PROBLEM TO BE SOLVED: To realize color display in an optoelectronic device having electrophoretic particles dispersed in a dispersion medium. SOLUTION: The optoelectronic device has an optoelectronic layer between electrodes, and the optoelectronic layer contains a dispersion medium and particles included in the dispersion medium. The particles are colored into a first color while the dispersion medium is colored into a second color, with the first and second colors being in the relation of complementary colors.
Patent JP-2001227136-A (JP)
Title: Ventilating-layer component for executing siding board
Inventor: HONDA SHUKICHI
IPC: E04B1/70
Filed: 2000-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a ventilating-layer component for executing a siding board, by which air can be made to flow even in the vertical direction and the horizontal direction and the economization of resources, the shortening of a process, the reduction of cost or the like can be realized. SOLUTION: In the ventilating-layer component constituted of a ventilating- path forming member, to which fasteners 2 for fixing the siding board are installed, crosspieces 10 mounted on the rear side of the terminal section of the siding board 6 joined on an exterior wall and building paper 7 stuck on the outside of a structure 8 on a substrate 1 having fixed thickness capable of forming ventilating layers in place of furring strips, the ventilating layers 9 capable of conducting ventilation in both vertical and horizontal directions are formed by securing the ventilating-path forming member and the crosspieces 10 to the structure 8 through the building paper 7.
Patent JP-2001290924-A (JP)
Title: System for personal schedule management by the third person
Inventor: MATSUO TOSHIYUKI
IPC: G06Q10/06
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a system for personal schedule management by the third person, which writes schedule information for members of a specific group in the schedule table of a person belonging to this group. SOLUTION: A database 40 is provided with an individual/group master file (school register master) and a group schedule table (school bulletin board), and discrimination codes (school register codes) of individuals and discrimination codes of groups to which they belong are stored in this master file correspondingly to each other, and group schedule information including discrimination codes of groups, dates, and transmission contents are stored in this table. In response to a schedule inquiry request including an individual discrimination code transmitted from a personal terminal device 10, an information generation server 30 refers to the individual/group master file and the group schedule table to collect schedule information corresponding to this individual discrimination code and transmits collected schedule information to the personal terminal device 10.
Patent JP-2001287230-A (JP)
Title: Application mold for molding endless belt and method for molding endless belt
Inventor: MATSUO MINORU
IPC: G03G15/20
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To provide an application mold for molding an endless belt which can prevent lifting from the mold up to curing treatment in the molding of the endless belt by centrifugal molding and improve easiness of peeling the endless belt after curing treatment. SOLUTION: When a coating solution is applied on a peeling layer 42 as the inner wall surface of an approximately cylindrical mold main body 41, and the solution is dried to form a coating film, the surface of the layer 42 is low in peelability and compatible with a solvent, and when the coating film is cured, the layer 42 is high in peelability and incompatible with the solvent.
Patent JP-2001297096-A (JP)
Title: Price information provision method and its register method
Inventor: OKUNO YASUTOSHI
IPC: G06Q30/02
Filed: 2000-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a price information provision method and a price information register method which can easily provide the price information on articles in an easy-to-use way and also can easily feed the reaction of a purchasing applicant about the price information back to a seller. SOLUTION: This price information provision method comprises a step to store the price information consisting of the price and outline of an article together with its additional detailed information, a step to urge the purchasing applicant to input the retrieval condition corresponding to the price information, a step to retrieve the price information that is coincident with the retrieval condition and to output the price information as the primary retrieval result arranged for every article, a step to retrieve the detailed information on the article selected by the applicant among those articles shown by the primary retrieval result and to output the retrieved detailed information to the applicant as the secondary retrieval result and a step to output the demand trend information including at least the article selection frequency of the buyer to the seller of the relevant article.
Patent JP-2000294741-A (JP)
Title: Semiconductor device
Inventor: NOMA JUNJI
IPC: H01L27/108
Filed: 2000-04-14
Abstract: PROBLEM TO BE SOLVED: To reduce the leakage current of a capacitor with a capacitance insulating film consisting of a ceramic thin film with perovskite structure, and to enhance a breakdown voltage. SOLUTION: On a foundation insulating film 12 being formed on a semiconductor substrate 11, a ferro-electric capacitor is formed, where the ferro-electric capacitor is composed of a lower electrode 13A, a ceramic capacitance film 14A consisting of a ferroelectric, and an upper electrode 15A. An interlayer insulation 16 is formed on the semiconductor substrate 11 so that the ferro- electric capacitor is covered, and electrode wiring 17 is formed on the interlayer insulation 16.  A relationship of L>=2D is established between length L of the surface of the ceramic capacitance film 14A existing between the intersection of the side surface of the upper electrode 15A and the upper surface of the ceramic capacitance film 14A and the intersection of the side surface of the ceramic capacitance film 14A and the upper surface of the lower electrode 13A, and thickness D of the ceramic capacitance film 14A.