baber/WOPTO huggingface dataset:
Patent JP-2002066972-A (JP)
Title: Suction device
Inventor: HASHIGUCHI KENJI
IPC: B25J15/06
Filed: 2000-09-01
Abstract: PROBLEM TO BE SOLVED: To improve the heat resistance of a suction device, and to prevent any dent from being formed on work. SOLUTION: A suction piece 12 is formed of rubber containing no double bond such as silicone rubber and a fluorine rubber, and has a suction surface 13 in contact with the work. The suction piece 12 is vertically moved by an air cylinder 10 and moved in the horizontal direction by a horizontally driving member. A vacuum source 17 is communicated with a vacuum suction port 14 opened in the suction surface 13 and formed in the suction piece 12, the negative pressure air is fed to the vacuum suction port 14, and the suction piece 12 can suck and carry the work. An amorphous carbon film is formed on the suction surface 13, and this film can be generated by the CVD method. Additives in the suction piece 12 can be prevented from being stuck to the work during the suction by the film.
Patent JP-2002066432-A (JP)
Title: Coating apparatus
Inventor: NAGASAWA KOICHI
IPC: G03F7/16
Filed: 2000-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a coating apparatus preventing the supply amount of a coating liquid from becoming insufficient or excessive at the start time of coating. SOLUTION: Piping 24 is connected to a pump 2 by a joint 25 and a filter 26 is provided on the way of the piping 24. The piping 24 is constituted of a material of which the deformation is negligible even if the internal pressure of the piping becomes high by the contamination of the filter 26, for example, a metal such as stainless steel or the like or a resin such as polyphenylene sulfide(PPS) or the like.
Patent JP-2002077419-A (JP)
Title: Apparatus, system and method for multipoint conference
Inventor: HISHIKAWA YOSHIFUMI
IPC: H04L12/18
Filed: 2000-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a multipoint conference system, in which other users can be made to participate easily in a conference. SOLUTION: In the multipoint conference system 10, users existing in many points conduct conference by using user terminals 40, and it is constituted, in such a way that a multipoint conference apparatus 20 and the user terminals 40 are connected by the Internet 12. The conference apparatus 20 comprises a user information DB part 25, in which information about the users and the user terminals 40 is stored. User-terminal information on the users, whose participation is requested by other persons' participation requests transmitted from the user terminals 40, is extracted from the part 25. The conference apparatus 20 is connected to the user terminals 40, on the basis of the extracted user- terminal information.
Patent JP-2002078817-A (JP)
Title: Axle moving type bicycle ergometer
Inventor: KOBAYASHI HIROMICHI
IPC: A63B22/08
Filed: 2000-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a bicycle ergometer capable of improving the motor ability in running motion by imparting ideal track and load of a foot part. SOLUTION: This bicycle ergometer comprises pedals 33a and 33b; pedal arm rotating shafts 31a and 31b receiving rotating forces from the pedal arms 32a and 32b, respectively; movable base seats 30a and 30b for horizontally supporting the pedal arm rotating shafts 31a and 31b, respectively; lower rails 22a and 22b for supporting the movable base seats 30a and 30b in directions orthogonal to the pedal arm rotating shafts 31a and 31b in such a manner as to be capable of reciprocating; a pair of moving mechanisms for moving the movable type base seats 30a and 30b on the lower rails 22a and 22b on the basis of the rotating angle of the pedal arm rotating shafts 31a and 31b; and electromagnetic brakes 63 for braking the pedal arm rotating shafts 31a and 31b, respectively.
Patent JP-2002080201-A (JP)
Title: Hydrogen generating method
Inventor: KOJIMA YOSHITSUGU
IPC: C01B3/04
Filed: 2000-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a hydrogen generating method, which can produce enough hydrogen even at normal temperature by hydrolyzing hydride of an alkaline earth metal. SOLUTION: The hydrogen generating method comprises hydrolyzing hydride of an alkaline earth metal in a solution of an acid and water.
Patent JP-2001128185-A (JP)
Title: Recording medium
Inventor: NAKAYA YUICHIRO
IPC: H04N19/51
Filed: 2000-09-05
Abstract: PROBLEM TO BE SOLVED: To provide an image encoding method in which the intensity of luminance or color difference is quantized into an integer and by which accumulation of rounding errors caused by bi-linear interpolation performed for motion compensation can be prevented. SOLUTION: With respect to a P frame which makes motion compensation prediction in one direction, two kinds of frames of P+ frames 503 and 507 which round up sums of integers and 0.5 and P- frames 505 and 509 which cut off sums of integers and 0.5.
Patent JP-2002094000-A (JP)
Title: Semiconductor device and manufacturing method therefor
Inventor: NATORI EIJI
IPC: H01L21/8246
Filed: 2000-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device provided with a barrier layer whose main component is TaOX for which reduction by hydrogen is suppressed and the manufacturing method. SOLUTION: This semiconductor device 100 is provided with a capacitor 30 and the capacitor 30 is provided with a lower electrode 32, a dielectric film 34 and an upper electrode 36. At least on the capacitor 30, the barrier layer 50 whose main component is TaOX is provided. The barrier layer 50 contains at least one kind selected from AlOX, TiOX, ZrOX and HfOX.
Patent JP-2002081470-A (JP)
Title: Clutch weight for wet type centrifugal clutch, and manufacturing method thereof
Inventor: KUMAGAI KOICHI
IPC: F16D43/18
Filed: 2000-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a clutch weight for a wet type centrifugal clutch which can realize the consistent clutch performance, improve the appearance, and reduce the cost. SOLUTION: A weight member 14 is formed of a ferrous sintered alloy having the density >=6 g/cm3. After sintering is performed in manufacturing the weight member, the weight member is steamed to seal a sintering material, and absorption of lubricating oil by the weight member minimized.
Patent JP-2001144914-A (JP)
Title: Outer cylindrical drum for image pickup system
Inventor: TICE WILLIAM W
IPC: H04N1/08
Filed: 2000-09-12
Abstract: PROBLEM TO BE SOLVED: To provide an outer cylindrical drum with a small rotatory inertia. SOLUTION: This invention provides an extruded outer cylindrical drum for an image pickup system. The outer cylindrical drum is extruded from a lightweight and strong material such as an aluminum alloy. The outer cylindrical drum includes a thin outer wall, a hollow cylindrical hub, and a plurality of thin radial spokes extended between the cylindrical hub and the outer wall. This invention provides the hard outer cylindrical drum with a small rotatory inertia.
Patent JP-2002086829-A (JP)
Title: Scanner, recorder, image reader and imager with recording mechanism
Inventor: IWATA KAZUYA
IPC: G10L13/00
Filed: 2000-09-12
Abstract: PROBLEM TO BE SOLVED: To realize uniform scanning in any of a first half path and a second half path in whichever direction a scanning route is set, and discriminate a set direction of the scanning route without using any sensor. SOLUTION: A scanner which is provided with a carriage b8 capable of reciprocating along the scanning route while holding a head having a predetermined function, and driving means b4 and b5 for moving the carriage b8 along the first half path and the second half path of the scanning route includes a scanning direction-discriminating means b11 for discriminating the set direction of the scanning route and a route means b11 for changing a scanning drive state of the carriage on the basis of the discriminated result of the scanning direction-discriminating means.
Patent JP-2001117191-A (JP)
Title: Silver halide photographic material
Inventor: ANDRIEVSKY ANDREI
IPC: G03C1/29
Filed: 2000-09-13
Abstract: PROBLEM TO BE SOLVED: To obtain a photographic material having high light absorbency and high sensitivity. SOLUTION: The silver halide photographic material contains at least one silver halide emulsion containing silver halide grains combined with a combination of two or more dyes including (a) a dye having at least one substituent with a negative charge and (b) a dye having at least one substituent with a positive charge. At least one of the dyes has further been substituted by at least one hydrogen bonded donor substituent.
Patent JP-2002085824-A (JP)
Title: Electronic game system
Inventor: YAMAZAKI YUKINORI
IPC: A63F13/52
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a displays system, in which various pictures are displayed while economizing the capacity of required memories in a game. SOLUTION: By displaying the pictures by the montage composition of picture parts, a picture desired by a user is diversified after reducing the capacity of required memories.
Patent JP-2002095271-A (JP)
Title: Reverse current protective circuit for power semiconductor switching element
Inventor: HATANO TATSUHIKO
IPC: H01L27/04
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a circuit for protecting a power semiconductor switching element against a damage not to allow a larger reverse current to flow, by applying a forward current to a diode connected in antiparallel with the switching element immediately after an oscillation current arrives at a peak to a conductive state so that an inverted reverse current smoothly transfers to the diode. SOLUTION: The diode 61 is connected in antiparallel with a series circuit of a static induction thyristor 15 with a part of a connecting conductor connected to the anode of the thyristor 15. A voltage larger than a forward recovery current of the diode is generated so set the diode to a conductive state, before the polarity of the oscillation current flowing through the thyristor 15 is inverted between an anode A of the thyristor 15 of the connecting conductor and a directly coupled parasitic inductance L0 existing between the conductor and a connecting point J of the cathode K of the diode 61. Thus, the diode is set to a conductive state to allow the reverse current to flow to the diode.
Patent JP-2002092040-A (JP)
Title: Advertisement information notification method and notification slip and handy terminal
Inventor: FUJII YASUHIRO
IPC: G06Q50/00
Filed: 2000-09-18
Abstract: PROBLEM TO BE SOLVED: To establish an advertisement information notification technique capable of notifying a demander 1 for advertisement information being matched with a request from an advertisement client 30 when notifying the demander 1 of the notification information of the feed rate of articles to be supplied and advertisement information requested from the advertisement client 30 in a meter-inspection task. SOLUTION: The pointed value of measuring equipment 2 for measuring the feed rate of articles to be supplied from a supplier 20 to a prescribed demander 1 is detected, and the demander 1 is notified of notification information related with at least the detected pointed value in this meter-inspection task. In this case, the advertisement information and the attribute of a person to be notified of the advertisement information are accepted as advertisement request information from an advertisement client 30, and the demander 1 is notified of the advertisement information in which the attribute of the person to be notified is matched with the attribute of the demander 1 and the notification information.
Patent JP-2002090909-A (JP)
Title: Structure for attaching film mask
Inventor: SUGIMOTO SHIGERU
IPC: G03B27/46
Filed: 2000-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a structure for attaching film mask which allows the easy work to attach and detach a film mask while surely attaching the film mask in a prescribed position of a mask attaching table even if the shape of the film mask is made larger. SOLUTION: The mask attaching table of the attaching structure of the film mask attachably and detachably attached by sliding at the mask attaching table has a first pressurized contact roller which thrusts the film mask toward the diagonal front in the advancing direction of the film mask, a second pressurized contact roller of thrusting the film mask in a direction orthogonal with the sliding direction and an accepting section for accepting the film mask thrust by the first pressurized contact roller and the second pressurized contact roller. The film mask is constituted to be provided with a first pressurized contact surface which comes into pressurized contact with the first pressurized contact roller and prevents the coming-off of the film mask and a second pressurized contact roller which comes into pressurized contact with the second pressurized contact roller.
Patent JP-2002089045-A (JP)
Title: Curing cover for concrete foundation rising face
Inventor: MACHIDA MAKOTO
IPC: E04G21/24
Filed: 2000-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a curing cover for a concrete foundation rising face capable of obtaining sufficient curing effect, facilitating construction, and being attached neatly in order, enabling general-purpose use, and having an excellent handling property in transportation. SOLUTION: A main body 2 of the curing cover 1 is made of a flexible sheet material and is provided with Hook-and-Loop fasteners 3, 4 in a fringe part, and fringe parts of the Hook-and-Loop fasteners 3, 4 and fringe parts of Hook-and-Loop fasteners provided in the same kind of other curing cover are overlapped and connected to extend it in the vertical and lateral directions. Moreover, a magnet 5 is provided on an inner face side of an upper fringe part of the cover main body 2, and this magnet 5 is attracted to a metallic part of an upper part of a foundation by a magnetic force to attach it to the concrete foundation rising face.
Patent JP-2001227244-A (JP)
Title: Remodeled sash sill and construction method for remodeling
Inventor: YAMAUCHI KAZUNOBU
IPC: E06B1/56
Filed: 2000-09-19
Abstract: PROBLEM TO BE SOLVED: To eliminate the drawback of a conventional sash present at the entrance to a building frame that installation of a remodeled sill by a cover construction method requires a connecting member for connecting it to an existing sill, resulting in the intervention of the remodeled sill as a large barrier between one side and the other side of the entrance along the direction of height, precluding the passage of wheelchairs and posing a danger to the aged or children in straddling the sill. SOLUTION: The remodeled sash 2 has a waste water receiving chamber 23 and a fixed piece 23h, both formed below an upper plate part 21 where projecting elements 21a, 21b, 21d and 22c including a rail 21c receiving the door sheaves of sashes Si and So have their respective upper ends formed at approximately the same height. The lengths of the waste water receiving chamber 23 and the fixed piece 23h along the direction of height are such that the upper ends of the projecting elements are held at approximately the same height as an indoor floor face Rf when the fixed piece 23h is fixed to the existing sill 12.
Patent JP-2002091371-A (JP)
Title: Picture display device
Inventor: MASUCHI SHIGEHIRO
IPC: G09G3/20
Filed: 2000-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a picture display device permitting to perform accurate adjustment and confirmation of a black level and a gain and those of the white balance independently of each other while watching the screen, and permitting to perform accurate error diffusion processing even if the white balance is adjusted. SOLUTION: A video signal processing circuit 3 is provided with an adjustment signal generation circuit for outputting an adjustment signal for adjusting a black level and a gain when a fundamental waveform is inputted, and a drive adjusting circuit for adjusting a gain of an area at a preset gradation level or higher to adjust the white balance when a white balance adjustment signal is inputted. The drive adjusting circuit is arranged at a subsequent stage of the adjustment signal generation circuit and at a preceding of the error diffusion processing circuit 5.
Patent JP-2002086113-A (JP)
Title: Method and equipment for fermentation
Inventor: ICHINOSE FUJIO
IPC: C05F17/00
Filed: 2000-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a method and equipment for fermentation which enable sufficient prevention of the release of an odorous component to the atmosphere without making a deodorizing equipment large-sized. SOLUTION: In the method of fermentation to deodorize a waste gas discharged from a fermentation vessel 2 in an deodorizing equipment 5 while fermenting a material to be fermented in the fermentation vessel, the waste gas discharged from the fermentation tank 2 is circulated to be passed through the material to be fermented in the fermentation vessel 2, before a fixed time is elapsed after the charge of a raw material in the fermentation vessel 2 starts, in place of being deodorized. In such a case, the waste gas generating in the fermentation tank 2 is circulated to the fermentation tank 2 from a gas supply device, before a fixed time is elapsed after the raw material is charged or the like, through a line L6 and L2 by a gas supply device 3 and after a fixed time is elapsed, the waste gas generated in the fermentation tanks 2 is deodorized in the deodorizing equipment 5.
Patent JP-2002089142-A (JP)
Title: Soundproof door
Inventor: NAKAMOTO SUKEMASA
IPC: E06B3/72
Filed: 2000-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a soundproof door having excellent sound insulation, decoration, strength or the like. SOLUTION: Board-shaped bodies 2 are adhered to both the front and rear surfaces of a rectangular frame body 1 and a hollow portion 5 is formed inside, and a sound insulation sheet 3 is fixed to an inner surface of at least one board- shaped body, and in a door filled up with a sound absorbing material 4 in the hollow portion 5, the board-shaped body 2 is formed with an wooden board having a thickness of more than 10 mm and a specific gravity of more than 0.7.
Patent JP-2002095939-A (JP)
Title: Composite semipermeable membrane, composite semipermeable membrane separation element, and their manufacturing method and rewetting method
Inventor: YAMADA HIDEKI
IPC: D06M13/148
Filed: 2000-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for suppressing deterioration in membrane performance by drying, which can stick and seal the whole membrane or a region wider than a stuck and sealed part in a state that they are dried to effectively suppress the leak generation in the stuck and sealed part, and to provide a method for improving membrane performance by using a process for drying a membrane. SOLUTION: In this manufacturing method for a composite semipermeable membrane, a semipermeable membrane is brought into contact with an aqueous solution of an oligoalkylene glycol or of an alkylene polyol, and then dried. The composite semipermeable membrane is manufactured by this method. The composite semipermeable membrane is manufactured by sticking and sealing the composite semipermeable membrane manufactured by this method. The rewetting method comprises a process contacting the composite semipermeable membrane and the composite semipermeable membrane separation element with an alcohol having a carbon number of 1-4 or an aqueous solution of alcohol. The composite semipermeable membrane and the composite semipermeable membrane separation element are rewetted by this rewetting method.
Patent JP-2002095962-A (JP)
Title: Method and device for decomposing and treating halogen- containing organic compound
Inventor: TSUYUKI YUICHI
IPC: C07B35/06
Filed: 2000-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a device for decomposing and treating a halogen-containing organic compound, in which the halogen-containing organic compound such as PCB can be efficiently decomposed and also maintenance and conservation of an ultraviolet lamp are made easy. SOLUTION: The halogen-containing organic compound is dissolved in a treating solution consisting of an alcohol and alkali. Ultraviolet rays are irradiated to the obtained liquid S to be treated from an ultraviolet lamp 12 arranged in the liquid S to be treated. Thereby, the halogen-containing organic compound is dehalogenated. The device 20 for decomposing and treating the halogen- containing organic compound is equipped with both a treatment tank 11 and the ultraviolet lamp 12 provided in the nearly central part in the inside of the treatment tank 11. An introduction pipe 13 for introducing the liquid S to be treated is provided in the upper part of the treatment tank 11 so that the liquid S is turned toward the underside of the ultraviolet lamp 12 from the upside thereof and moved along the surface of the inner wall.  Also, a lead- out pipe 14 for leading the liquid S to be treated is provided in the bottom of the treatment tank 11.
Patent JP-2001164242-A (JP)
Title: Mixed salt for storing thermal energy in the form of phase transition heat and use thereof
Inventor: LOTZ NATASCHA
IPC: F28D20/00
Filed: 2000-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a thermal heat-storing medium that can be used at a variety of temperatures and has improved properties. SOLUTION: The objective mixed salt is represented by the general composition (I): ANO3+LiNO3+Mg(NO3)2.6H2O (I) (wherein A is K or Na) and is useful as a ternary salt for storing thermal energy in the form of phase transition and the ternary salt system is used in the latent heat type heat-storing system.
Patent JP-2001147806-A (JP)
Title: Method for synchronizing operation of cpu pipe line and fpu pipe line and computer system
Inventor: GEARTY MARGARET ROSE
IPC: G06F15/16
Filed: 2000-09-26
Abstract: PROBLEM TO BE SOLVED: To improve performance such as processing capabilities by closely synchronizing both arithmetic operations. SOLUTION: In a method for synchronizing the operations of CPU and FPU execution pipe lines 160 and 162, an instruction is received in a first CPU pipe stage, and the instruction is received in a corresponding first FPU pipe stage, and the instruction is processed in the first CPU pipe stage, and the instruction is processed in the first FPU pipe stage to that the instructions can be processed by the first CPU (FPU) pipe stages.  Then, a first (second) signal for displaying that progress to the second pipe stage is prepared in the CPU (FPU) pipe line is generated by the first CPU pipe stage, and the instruction is transmitted from the first CPU (FPU) pipe stage to the second pipe stage in the CPU pipe line, and the instruction is transmitted from the second pipe stage in the CPU (FPU) pipe line to the third pipe stage in the CPU (FPU) pipe line in response to the second (first) signal. A corresponding devices are also provided.
Patent JP-2002097321-A (JP)
Title: Polyethylene-based resin composition
Inventor: OGASAWARA HIROSHI
IPC: C08L65/00
Filed: 2000-09-22
Abstract: PROBLEM TO BE SOLVED: To obtain a polyethylene-based resin composition improved in transparency and flexibility without impairing the properties of the copolymer mentioned below by blending specific tackifier(s) in an ethylene-unsaturated carboxylic acid copolymer or a metal ion-neutralized product thereof. SOLUTION: This polyethylene-based resin composition is characterized by being obtained by blending 100 pts.wt. of an ethylene-unsaturated carboxylic acid copolymer or a metal ion-neutralized product thereof with 0.1-30 pt(s).wt. of at least one tackifier selected from the group consisting of terpene-based resins or hydrogenated products thereof and aromatic hydrogenated resins.