baber/WOPTO huggingface dataset:
Patent JP-2003113388-A (JP)
Title: Lubricant containing perfluoropolyether-based compound and magnetic recording medium using the lubricant
Inventor: TSUBOI HISANORI
IPC: C10M105/60
Filed: 2001-10-04
Abstract: PROBLEM TO BE SOLVED: To obtain a lubricant avoiding increase of surface energy and decrease of a coating ratio with maintaining strong adhesiveness with the surface of a magnetic recording medium and provide the magnetic recording medium. SOLUTION: This lubricant for magnetic recording medium contains a perfluoropolyether-based compound which is a salt compound of a carboxylic acid with a perfluoropolyether having a terminal amino group and expressed by formula (1) (wherein Rf expresses a perfluoropolyether group; Ra expresses a partially fluorinated hydrocarbon group or a fuluorinated carbon group; R1 and R2 express each H, a hydrocarbon group, a partially fluorinated hydrocarbon group or a fluorinated carbon group) or formula (2) (wherein Rf expresses a perfluoropolyether group; Ra expresses a partially fluorinated hydrocarbon group or a fuluorinated carbon group; R3 , R4 , R5 and R6 express each H, a hydrocarbon, a partially fluorinated hydrocarbon group or a fluorinated carbon group).
Patent JP-2003122866-A (JP)
Title: Maintenance support system and maintenance support method for power generation facility
Inventor: OGAWA MOTOHIDE
IPC: G06Q50/10
Filed: 2001-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a maintenance support system and a maintenance support method for a power generation facility allowing appropriate maintenance of the facility while reducing the burden on the user side regarding the maintenance of the power generation facility such as the inventory management of spare parts, accessories and consumables and the replacement and periodic inspection of the consumables. SOLUTION: This maintenance support system for providing appropriate maintenance information from the provider side of the power generation facility to the user side, has a user side transmitter-receive for transmitting the use information of stock items and receiving maintenance information to output it to the user; a power generation facility side transmitter for transmitting the operation information of the power generation facility to the provider side; and a provider side processor for generating the maintenance information on the basis of the transmitted stock item use information and operation information and transmitting it to the user side transmitter-receiver.
Patent JP-2003119213-A (JP)
Title: Solid catalyst component for olefin polymerization, catalyst for olefin polymerization, and process for producing olefin polymer
Inventor: YABUNONAI NOBUHIRO
IPC: C08F4/642
Filed: 2001-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a solid catalyst component for olefin polymerization, a catalyst for olefin polymerization and a process for producing an olefin polymer which give a high polymerization activity as well as an excellent stereoregularity and powder state. SOLUTION: The solid catalyst component is obtained by reacting the following compounds (a), (b) and (d), or compounds (a), (b), (c) and (d); (a) a halogen- containing titanium compound, (b) an alkoxy group-containing magnesium compound which is obtained by reacting a metallic magnesium, an alcohol and a halogen and/or a halogen-containing compound containing a halogen atom of 0.0001 gram atom or more relative to one mole of the above metallic magnesium, (c) a halogen-containing silicon compound, and (d) an electron-donating compound expressed by general formula (I) (wherein R<1> is a 1 or more C, straight chain or branched alkyl group; and R<2> and R<3> are each independently a 1-20C straight chain or branched alkyl group).
Patent JP-2003118699-A (JP)
Title: Device for suppressing noise during operation of auxiliary power generating device for aircraft
Inventor: WAKABAYASHI TETSURO
IPC: B64F1/26
Filed: 2001-10-10
Abstract: PROBLEM TO BE SOLVED: To lower exhaust temperature and improve environment during operation of an auxiliary power generating device by connecting special noise suppressors to an air inlet and a gas outlet during operation of the auxiliary power generating device in parking or provide a noise suppressor with a temperature lowering function for protecting sound absorbing material in an outlet side. SOLUTION: The noise suppressor is provided with a mobile vehicle 5, a vertically moving device 6 provided on the mobile vehicle 5, and a silencer 7 supported by the vertically moving device. The silencer is composed of a cylinder having a discharge opening 11b and a suction opening 11a to be connected to the outlet 3 from a turbine of the turbine type auxiliary power generating device for the aircraft. The cylinder is composed of metal-made inner and outer double cylinders 12 and 13, the heat resistant sound absorbing material 14 is filled between the inner and outer cylinders, and the inner cylinder 12 is composed of a punching metal having a multiplicity of sound absorbing holes.  An outside air inducing part 16 taking in outside air by using fast exhaust gas from the turbine is provided in the cylinder, and outside air of the outside air inducing part is mixed with exhaust from the turbine outlet of the turbine type auxiliary power generating device for the aircraft.
Patent JP-2003119828-A (JP)
Title: Working vehicle with means for elevating operator's cab
Inventor: HARASHIMA TOSHITAKA
IPC: B62D33/067
Filed: 2001-10-16
Abstract: PROBLEM TO BE SOLVED: To make it easy to get on and off the operator's cab when the cab is raised of a working vehicle having an operator's cab elevating means, while also making it easy to lower the operator's cab stopped in a raised position due to trouble and get on and off the operator's cab when it is in a lowered position. SOLUTION: The operator's cab rise and fall means 10 for raising and lowering the operator's cab 8 has a scaffold 18 for getting on and off the operator's cab. A hydraulic fluid releasing means is provided for releasing the hydraulic fluid of a hydraulic cylinder of a drive means 16 for the rise and fall means 10. Further, the operator's cab is equipped with a passage 48 and a scaffold 52 therebelow.
Patent JP-2003117476-A (JP)
Title: Coating method
Inventor: UENO SHINYA
IPC: B05D5/00
Filed: 2001-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a coated article inhibiting a decomposition of a coating layer due to titanium dioxide and having a function for effectively decomposing an air pollution substance by spraying fine particles in which anatase-type titanium dioxide is carried on a porous inorganic material to a coated surface of an ordinary temperature drying type coating. SOLUTION: In the covering method, the ordinary temperature drying type coating (A) is applied on a base material and the fine particles (B) in which anatase-type titanium dioxide is carried on the porous inorganic material are sprayed before the coating (A) is dried.
Patent JP-2003117198-A (JP)
Title: Game machine
Inventor: SUGIJIMA KISHIO
IPC: A63F7/02
Filed: 2001-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which has high properties of providing an idea and which can diversity a game performance and thus can provide a fresh game sense. SOLUTION: The game machine is equipped with a hit-miss determining means which determines the hit or miss of a game on the basis of establishment of the condition of determination, a hit-miss determination display means which makes a stopping display after a varying display of a determination pattern and provides a display of the result of determination by the hit-miss determining means, a decoration pattern display means which displays a decoration pattern different from the determination pattern, during the varying display of the determination pattern, a determination pattern display control means which makes a display control of the varying display of the determination pattern and the stopping display and a decoration pattern display control means which makes the display control of the display of the decoration pattern.  The machine is equipped with a storage means which accumulates and stores the number of the decoration patterns displayed at each establishment of the condition of the determination, on the basis of the establishment.
Patent JP-2003127060-A (JP)
Title: Curved surface machining machine for work, curved surface machining method, and curved surface machining grinding wheel
Inventor: MIURA HIDEHITO
IPC: B24B13/01
Filed: 2001-10-19
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive curved surface machining machine for a work with a simple constitution which can execute various curved surface machining by a single curved surface machining machine. SOLUTION: A curved surface machining tool 13L mounted to a main spindle 11L has at least different kinds of the first tool 135 and the second tool 136, and a main spindle direction changing means 8 which enables the curved surface machining of the work W with the first tool 135 mounted to one main spindle 11L by making the main spindle 11L freely rotatable between the first position and the second position and making the main spindle 11L to be located at the first position, and enables the curved surface machining of the work W with the second tool 136 by making the main spindle to be located at the second position. The machining can be executed by providing a plurality of main spindles 11L, 11R and mounting different kinds of the curved surface machining tools 13R, 13L while switching the first tool 135 and the second tool 136.
Patent JP-2003133395-A (JP)
Title: Tool for semiconductor substrate, and method for manufacturing semiconductor device
Inventor: TESHIROGI KAZUO
IPC: H01L21/683
Filed: 2001-10-19
Abstract: PROBLEM TO BE SOLVED: To reduce, even if a semiconductor substrate made thin, the influence thereof, and suppress damages due to insufficient strength in a method for manufacturing of a semiconductor device, such as wafer back grinding, dicing, picking-up, and die bonding and a tool for semiconductor substrate used therefor. SOLUTION: A wafer-fixing tool 20 is adapted, such that it includes an outer frame 21, and a rubber film 22 disposed in the outer frame 21 and deformed in configuration by being supplied with air thereinto, while being increased and decreased in its volume; and when the volume of the rubber film 22 is increased, the configuration thereof is deformed, such that tapes 2, 6 disposed between the wafer 1 and the rubber film 22 are depressed toward the wafer, starting progressively from the center thereof to the outside thereof. Using the tool 20, a sticking process, back grinding process, tape exchanging process, picking-up process, and die bonding process are conducted.
Patent JP-2003132343-A (JP)
Title: Image processing system and lighting system therefor
Inventor: NISHIDA YOICHI
IPC: G06T1/00
Filed: 2001-10-25
Abstract: PROBLEM TO BE SOLVED: To compatibly attain the freedom degree of a design and reduction of disturbance factors. SOLUTION: An electroluminescent sheet (EL sheet) 11 is provided in the back side of a subject (wafer) 7. An alternate voltage is applied to the EL sheet 11 from an inverter 13. Light is emitted thereby from the surface of the EL sheet 11 and the wafer 7 is lit from the back side astride its peripheral part. In this case, an image reflected in a CCD camera 1 is dark in the wafer 7 and bright in the background. The EL sheet 11 has no unevenness in the light emission so that the luminance of the background of the image reflected in the CCD camera 1 is uniform and the disturbance factors in the image processing are reduced. The EL sheet 11 is a thin type so as to improve the freedom degree of the design. The EL sheet 11 can be provided in the front side of the wafer 7.
Patent JP-2003133883-A (JP)
Title: Surface mounted piezoelectric oscillator
Inventor: MATSUYAMA MASARU
IPC: H03H9/10
Filed: 2001-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a piezoelectric oscillator whose impact resistivity is high. SOLUTION: This surface mounted piezoelectric oscillator is provided with an oscillator bar integrally formed with a frame and covers 10 and 20 disposed on the upper and lower faces of the frame for air-tightly sealing the oscillator element, the covers are respectively provided with first recessed parts 16 and 26 between the base and top end 35 of the oscillator bar having intervals with the surfaces of the oscillator element, and second recessed parts 17 and 27 having intervals which are wider than the intervals between the first recessed parts and the oscillator element in the neighborhood of the top end 35.
Patent JP-2003133796-A (JP)
Title: Detecting method of suction height of nozzle in electronic part mounting apparatus
Inventor: HIMENO MOTOSHI
IPC: H05K13/04
Filed: 2001-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a detecting method of a suction height of a nozzle in an electronic part mounting apparatus for detecting a height position of a nozzle lower edge correctly in a mounted state by a shifting head. SOLUTION: In the electronic part mounting apparatus, an electronic part is picked up by a suction nozzle and mounted on a board. To detect a height position of a lower edge of each suction nozzle, a suction nozzle is moved downward to the measurement reference face while the suction nozzle is sucked by vacuum, and the flow rate of air sucked by the suction nozzle is measured by a flow-rate sensor. At the same time, a timing, where the measured flow-rate value is lowered to a suction-face fitting flow rate f5 on the basis of the measured result, and a height indicating value Zn(i) of Z-axis at this timing is generated as a suction height of the suction nozzle.
Patent JP-2003136183-A (JP)
Title: Profile member supplying mechanism for parts former
Inventor: KIYOTANI SEISHI
IPC: B21K27/00
Filed: 2001-10-30
Abstract: PROBLEM TO BE SOLVED: To work a profile member having a high working degree by utilizing a conventional parts former. SOLUTION: The profile member supplying mechanism for the parts former (11) comprises a profile member conveying chute (20) for conveying the profile member (1) delivered from a parts feeder (10) and having an outer collar (3) protruding from the outer periphery of a cylinder (2), to the vicinity of the molding mechanism (12) of the parts former (11) in such a manner that the cylinder (2) is disposed forward and the collar (3) is disposed rearward, and a supply and (30) for retrieving the member (1) from the chute (20) at the conveying finishing end (21) of the chute (20) to supply the member (1) to the molding mechanism (12) of the former (11).  In this supplying mechanism, the chute (20) has a guide groove (22) formed to meet the shape of the member (1), and the finishing end (21) of the groove (22) has an attitude correcting unit (23) for holding the member (1) horizontally by raising the cylinder (2).
Patent JP-2003141799-A (JP)
Title: Disk loading device
Inventor: ARAI HIROSHI
IPC: G11B17/04
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To exactly and easily load/unload a plurality of kinds of disks. SOLUTION: This device is provided with a slot part 25A for putting in and putting out an optical disk 13, a guide means 26 for performing a loading action for guiding the optical disk inserted from the slot part and loading it to a rotary driving means 4 and an unloading action for guiding and ejecting the optical disk from the rotary driving means toward the slot part, a slider means 30 to be moved corresponding to the optical disk inserted from the slot part, and a latch means 40 for latching the slider means in the state of inserting the optical disk in a position, where the optical disk can be loaded to the rotary driving means, from the slot part. Thus, the loading/unloading operation for loading the optical disk to the rotary driving means is facilitated.
Patent JP-2003138531-A (JP)
Title: Sign tape and delineator
Inventor: AIKAWA KOJI
IPC: E01F9/00
Filed: 2001-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a sign tape retaining high reflecting luminance for a long time without losing its retroreflective ability, hardly deteriorated under an especially sever natural environment such as a cold region, and to provide a delineator stuck therewith. SOLUTION: This sign tape comprises a belt-shaped reflecting tape 4a having the retroreflective ability to an incident light and a transparent resin tape 4b integrally stacked on the reflecting surface side of the reflecting tape 4a and capable of covering, at least, the whole surface of the reflecting tape 4a and the transparent resin tape 4b has the thickness of 50-200 μm and the all light transmission factor of, at least, 90% or more. This delineator is stuck therewith.
Patent JP-2003143029-A (JP)
Title: Tuner module and electronic device
Inventor: KITAZONO SHINICHI
IPC: H04N5/44
Filed: 2001-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a tuner module and an electronic device which can be miniaturized and thinned. SOLUTION: A tuner is provided which includes an RF (radio frequency) amplifier 110 for amplifying an inputted signal, a first oscillator 121 for outputting a first oscillation signal, a first mixer 120 for outputting a first intermediate frequency signal corresponding to the first oscillation signal and to the signal outputted from the amplifier 110, a second oscillator 151 for outputting a second oscillation signal, and a second mixer 150 for outputting a second intermediate frequency signal, corresponding to the second oscillation signal and to the first intermediate frequency signal outputted from the mixer 120. At least the first oscillation signal or the second oscillation signal is set, so as to remove the signal of image frequency.  At least the amplifier 110, the oscillator 121, the mixer 120, the oscillator 151 and the mixer 150 are integrated into a single chip, and a shield cover is provided so as to cover the tuner.
Patent JP-2003106268-A (JP)
Title: Reverse rotation preventing mechanism for scroll fluid machinery
Inventor: ARATA TETSUYA
IPC: F04C23/00
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To solve problems that a one-way clutch mounted on a shaft as a power transmission shaft needs a large dimension, which increases the cost and a mounting space, that is, a fluid machinery is enlarged, and further in a case when a cam mechanism is mounted between a scroll member and a shaft, a mechanism is complicated, which also increases the cost, enlarges the mechanism, and lowers the reliability. SOLUTION: This scroll fluid machinery using a pin crank mechanism is provided with a centrifugal reverse rotation preventing mechanism mounted on a shaft and formed by mounting a one-way clutch on a pin crank shaft thinner than a diameter of the shaft, or mounting a claw part 58a and a balancer part 58b oppositely to each other, accommodating a movable annular body 58 and a spring for pressing the movable body in a frame body fixed to the shaft, and accommodating the frame body in a case having a stopper groove.
Patent JP-2003135923-A (JP)
Title: Deodorization apparatus and cesspool cleaner truck
Inventor: SHINOHARA YOSHIMI
IPC: B01D53/34
Filed: 2001-11-05
Abstract: PROBLEM TO BE SOLVED: To obtain a deodorization apparatus which is easily loaded on a conventional cesspool cleaner truck and has an excellent deodorizing effect. SOLUTION: This deodorization apparatus comprises an internal adsorbent obtained by breeding aerobic soil microbes on woody small pieces obtained by crushing wood into wood chips and sorting and removing particulate powder from the wood chips. Deodorization is carried out by making the gas containing a malodor pass through the internal adsorbent.
Patent JP-2002214733-A (JP)
Title: Silver halide emulsion
Inventor: SATO TADANOBU
IPC: G03C1/09
Filed: 2001-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a silver halide emulsion showing no reciprocity law failure for a wide range of exposure illuminance and having high sensitivity and high contrast. SOLUTION: The silver halide emulsion contains three or more kinds of transition metal complexes having different electron release times in silver halide particles. The electron release times of the three or more kinds of transition metal complexes are classified as one of the classes of >=100 seconds (class A), from >1/10 second to <100 seconds (class B), from >1/1000 second to <=1/10 second (class C), and of <=1/1000 second (class D).
Patent JP-2002196242-A (JP)
Title: Lithography device, method of manufacturing device and device manufactured by the same
Inventor: BAL MATTHIEU FREDERIC
IPC: H01L21/027
Filed: 2001-11-05
Abstract: PROBLEM TO BE SOLVED: To provide an improved projection system for EUV radiation and a method of designing the same. SOLUTION: A classification method for an n mirror system to classify the systems of the mirrors by a figure C is defined like equation (1). In the equation, ai=1 when the incident angle of a main ray of the mirror i is negative and ai=0 when the incident angle of the main ray of the mirror i is positive; M is the magnifying power of the projection system and further an index i successively imparts numbers to the mirrors of the systems. Three kinds of the 4-mirror system, 14 kinds of the 6-mirror systems and 154 kinds of the 8-mirror systems are useful in the EUV lithography projection system.
Patent JP-2003144959-A (JP)
Title: Crushing apparatus
Inventor: UEDA HIDETOSHI
IPC: B02C18/00
Filed: 2001-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a crushing apparatus that is not connected to a sink and requires no piping. SOLUTION: Water supply mechanisms such as a water receiving unit 15 and a water supply channel 14 are separately provided, whereby necessity to attach the crushing apparatus to the sink for supplying water is eliminated, and thus no piping is required. A removable crushed material storing tank 16 is further attached to store a crushed material, so that the crushed material can freely be carried and dumped, and a crushing site can be located separately from a dumping site. Furthermore, the crushing apparatus can be attached to a case via a vibration absorbing member to obtain a crushing apparatus having reduced vibrations.
Patent JP-2002173417-A (JP)
Title: Long-lasting styling mousse
Inventor: BELLI EMMANUELLE
IPC: A61K9/00
Filed: 2001-11-07
Abstract: PROBLEM TO BE SOLVED: To solve the problem that many fixing powers of many fixing polymers are restricted by time, and exhibit weak resistance to moisture even though a very large number of the fixing polymers are known in a hair styling field. SOLUTION: This styling mousse is a styling composition obtained by enclosing the following in an aerosol device: a liquid phase containing (a) at least one fixing film-forming polymer selected from branched block copolymers comprising at least one 1-20C alkyl acrylate and/or at least one N-mono- or N, N-di(2-12C alkyl) (meth)acrylamide, and acrylic acid and/or methacrylic acid as main monomers, and (b) at least one other fixing film-forming polymer except the branched block copolymer (a) in a liquid medium acceptable as a cosmetic, and at least one propellant. The liquid phase can further contain one or plural surfactants selected from nonionic, anionic and amphoteric surfactants.