baber/WOPTO huggingface dataset:
Patent JP-2002322058-A (JP)
Title: Mitochondrial function activator
Inventor: BABA AKEMICHI
IPC: A61P25/28
Filed: 2001-11-27
Abstract: PROBLEM TO BE SOLVED: To obtain a medicine having activating actions on mitochondrial functions. SOLUTION: This mitochondrial function activator comprises a 1,2-ethanediol derivative represented by formula [1] [wherein, R<1> denotes a heterocyclic group which may be substituted; R<2> denotes hydrogen atom or a hydroxy protecting group; R<3> denotes hydrogen atom or a lower alkyl group; n R<4> and n R<5> are each the same or different and denote each hydrogen atom or a lower alkyl group; R<6> denotes amino group or ammonio group which may be substituted; and (n) denotes an integer of 1-6] or its salt having the activating actions on the mitochondrial functions. Thereby, the mitochondrial function activator is useful for therapy and prophylaxis of neurodegenerative diseases, other central nervous system diseases, mitochiondriopathy, circulatory diseases, non-insulin dependent diabetes mellitus, paropsia, senile deafness, hepatopathy, cancer, and the like.
Patent JP-2003162513-A (JP)
Title: Scheduling system
Inventor: KOMURO TOSHIE
IPC: G06Q10/06
Filed: 2001-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a scheduling system allowing even a pregnant woman, a childcare person, etc., to use it fully.  <P>SOLUTION: The scheduling system comprising a server 1 and user terminals 2 connected mutually via a communication network N, wherein the server 1 has a data processor 3 and a data storage 4, the data storage 4 has the function of storing user's schedules input from the user terminals 2, the data processor 3 has a function to extract the user's schedules on the scheduled date from the data storage 4 and automatically transmit to the user terminals 2.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003169106-A (JP)
Title: Cordless communication device
Inventor: EZUMI HARUSUKE
IPC: H04W84/10
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cordless communication device in which a melody to be generated by an expensive sound source IC can be reproduced as a ringer tone both in a base unit and in a handset or which makes the base unit and handset function as a simplified music player by installing the expensive sound source IC or the like only in the base unit even without installing the expensive sound source IC or the like in the handset when the expensive sound source IC or the like provided with functions for reproducing an FM sound source, PCM sound source or MP3 is required.  <P>SOLUTION: The cordless communication device having the base unit and the handset is provided with a sound source generating means provided to the base unit and generating an incoming tone and serving as a simplified music player and a transmitting means for transmitting the ringer tone generated by the sound source generating means to the handset by using a voice channel.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003165360-A (JP)
Title: Automatic transmission control device
Inventor: YAMAMOTO YOSHIHISA
IPC: F16H59/18
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a shock due to an increase in output hydraulic pressure of a hydraulic servo device with an increase in transmission torque of a clutch to accelerate a vehicle.  <P>SOLUTION: A clutch engaged at the selection of a traveling range is disengaged by the output hydraulic pressure of the hydraulic servo device. At detection of a stop state by a stop state detecting means in a state where the traveling range is selected, in-neutral control is conducted wherein the output hydraulic pressure of the servo device is maintained at the in-neutral hydraulic pressure in which the clutch transmits torque slightly. At the detection of a driver's intention to start, the servo device increases the output hydraulic pressure and decreases a brake hydraulic pressure that acts on a vehicle brake in response to the increase in the output hydraulic pressure.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003167147-A (JP)
Title: Fusion splicing machine for optical fiber
Inventor: ARAI HIROAKI
IPC: G02B6/255
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fusion splicing machine for an optical fiber in which a holder does not drop out of a stage even when the lid part of the holder is opened after fusion bonding.  <P>SOLUTION: The fusion splicing machine is provided with a pair of discharge electrodes 10 disposed oppositely at a space, a stage 20 which holds the splicing end surfaces of optical fibers 100 in the state where the splicing end surfaces are opposed between the discharge electrodes 10, and the holder 30 mounted on the stage 20 for holding the optical fibers. The stage 20 has a first fixed engagement part (an engagement protrusion 27). The holder 30 has a second engagement part (a notch 34) which prevents the holder 30 from deviating from the stage 20 by engaging with the first engagement part when the holder 30 is mounted to the proper position of the stage 20. The holder 30 is prevented from being raised from the stage 20 when the lid part 32 of the holder 30 is opened, by providing the first and second engagement parts for restraining the holder 30 to the stage 20.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003174004-A (JP)
Title: Chemical treatment device for semiconductor substrate
Inventor: WATANABE KAORI
IPC: H01L21/00
Filed: 2001-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chemical treatment device for semiconductor substrate that can efficiently remove ruthenium-based metal left on a semiconductor substrate in a better working environment by using a specific chemical.  <P>SOLUTION: This chemical treatment device for semiconductor substrate is provided with a chemical circulating system having a chemical treatment section 101 which brings the chemical into contact with the semiconductor substrate 106, a storage section 102 which stores the chemical used in the treatment section 101, a chemical supplying means 103 which supplies the chemical stored in the section 102 to the treatment section 101, and a chemical returning means 104 which returns the chemical used and recovered in the treatment section 101 to the storage section 102. The storage section 102 is provided with an exhaust duct 108 constituted to have a space section that comes into contact with the chemical so that a gaseous component derived from the ruthenium-based metal removed from the substrate 106 into the chemical by dissolution may be vaporized from the chemical when the chemical is circulated and to discharge the vaporized gaseous component forcibly to the outside. The staying time of the chemical in the treatment section 101 after the chemical comes into contact with the substrate 106 is made shorter than that of the chemical in the storage section 102.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003171317-A (JP)
Title: Expiration test reagent, expiration test reagent kit, expiration test bag, expiration test device, and expiration test method
Inventor: KAJIWARA MASAHIRO
IPC: G01N21/35
Filed: 2001-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an expiration test reagent which is safe for human bodies, shortens a time from the administration of the expiration test reagent to the collection of exhaled air, and can clearly discriminate a patient having a liver disease and a healthy person, to provide an expiration test reagent kit, and to provide an expiration test method.  <P>SOLUTION: The expiration test reagent is characterized by containing tyrosine whose 1-carbon atom is labeled with<SP>13</SP>C. The expiration test reagent kit is characterized by at least containing the expiration test reagent containing tyrosine whose 1-carbon atom is labeled with<SP>13</SP>C and an expiration test reagent at least containing phenylalanime whose 1-carbon atom is labeled with<SP>13</SP>C.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002235116-A (JP)
Title: High strength steam turbine rotor, and method for manufacturing the rotor without increasing stress corrosion cracking
Inventor: MANNING MICHAEL PATRICK
IPC: C22C38/46
Filed: 2001-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a heat treatment method for manufacturing a monoblock, low alloy steel rotor for a low pressure steam turbine. SOLUTION: In this heat treatment method, the rotor is austenitized at a substantially uniform treatment temperature of about 840 deg.C, the rotor is hardened, and differentially tempered at different locations in the axial direction of the rotor. The rotor is tempered in a furnace divided into a plurality of regions by refractory boards so as to maintain different temperatures in respective regions. By lowering the tempering temperature at one or more locations in the axial direction, a condition higher than normal strength is achieved. The one or more axial locations tempered at lower temperature is close to a location less susceptible to stress corrosion cracking, and the strength of the rotor can be increased without increasing net susceptibility to stress corrosion cracking.
Patent JP-2003177886-A (JP)
Title: Printer driver, print data generating method, and printer
Inventor: MURAKAMI YOSHIKI
IPC: B41J29/38
Filed: 2001-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printer driver capable of sufficiently developing the performance of a color printer without imposing any labor on a user.  <P>SOLUTION: A printer driver for a color printer is provided with a plurality of LUTs (Look-Up Tables) corresponding to specific areas. When any GPS information is included in a spool file created by application software (software for browsing a picture file such as that of a digital camera), the LUT for the area indicated by the GPS information is used so that print data can be prepared (steps S103 to S108).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003176589-A (JP)
Title: Display panel
Inventor: YOSHIKAWA MASATOMO
IPC: E04B2/74
Filed: 2001-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display panel that allows taking out of power from any of the upper side and the lower side of the panel for good installation of luminaire or the like, and can be freely rearranged and connected.  <P>SOLUTION: Any number of display panels 1 can be interconnected via hinges 7 and 8. In each display panel 1, socket outlets 9a and 9b are disposed in the lower parts on both right and left sides, a socket outlet 9c and a power supply outlet 10 are disposed on the right and left sides of the upper end, these four outlets 9a, 9b, 9c, and 10 are interconnected via wires 5 in the display panel, and power can be inputted or taken out from any outlet.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003175162-A (JP)
Title: Decorative member mounting structure of game machine and lamp unit of game machine
Inventor: EBIHARA MASAYUKI
IPC: A63F7/02
Filed: 2001-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently transport a game machine in a small space and sufficiently exhibit a performance effect of decorative members protruding from a game board.  <P>SOLUTION: A protrusion 154A can be moved forward and backward by rotating a lens cover 168 of a second lamp unit 152 and aligning a protrusion 168A with a notch 154B. By slightly rotating the lens cover 168 in the deep side of the protrusion 154A, the protrusion 168A and the protrusion 154A interfere with each other and can be held in a storage position. On the forward side of the protrusion 154A, a compression coil spring 166 makes the protrusion 168A butt against a rib 154C by its urging force and is held in a protrusion position. In the storage position, a space during transport can be reduced. After installation, the reaching range of light can be expanded and the performance effect can be made to be fully felt.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002242182-A (JP)
Title: Auger apparatus and method for driving pile
Inventor: KITAMURA MORIO
IPC: E02D7/20
Filed: 2001-12-13
Abstract: PROBLEM TO BE SOLVED: To provide an auger apparatus which facilitates driving of a pile even in a place where the height of construction is limited or in a narrow place. SOLUTION: The auger apparatus 1 mainly consists of an auger casing 10, an auger screw 20, an auger motor 30 for rotating the auger screw 20 about a vertical central shaft, a hydraulic cylinder 40 for vertically moving the auger screw 20, etc. The auger casing 10 has a joint portion A which allows a divided casing to be connected thereto in an axial direction. By virtue of the above construction of the auger apparatus 1, a steel sheet pile 50 can be driven to the ground while the apparatus is extended by positively and accurately connecting the divided casing to the auger casing 10.
Patent JP-2003181247-A (JP)
Title: Treatment system having spiral membrane element and its operating method
Inventor: ANDO MASAAKI
IPC: B01D65/06
Filed: 2001-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a treatment system having a high recovery rate while keeping the permeated flux high and the quality of the permeated liquid stable over a long period of time and a method for operating the treatment system.  <P>SOLUTION: When this treatment system is backwashed, the water 2 to be filtered is supplied to a reverse osmosis membrane separation apparatus 51, filtered by reverse osmosis and separated into the permeated water 3 and the concentrated water 4. The water 4 obtained by the apparatus 51 is supplied to a spiral membrane element 10 as washing water through a pipeline 21 and another pipeline 21a. In this case, the water 4 is pressurized by a supply pump 104 and a separation membrane is backwashed under the back pressure higher than 0.05 MPa and equal to or lower than 0.3 MPa.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003188120-A (JP)
Title: Polishing liquid and polishing method for metal
Inventor: ONO YUTAKA
IPC: B24B37/00
Filed: 2001-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide polishing liquid for metal, which enables high-reliability buried pattern formation of a metal film by sufficiently increasing the polishing speed while keeping the etching speed low, and thus suppressing erosion and dishing of a metal surface.  <P>SOLUTION: The polishing liquid for metal is a compound which contains an oxidizer, a metal oxide dissolver, metal anticorrosives, and water, at least one kind of metal anticorrosives having an imidazole skeleton.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003183021-A (JP)
Title: Method and apparatus for continuously purifying ammonia gas
Inventor: UEMORI KATANOBU
IPC: B01D53/28
Filed: 2001-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for directly and continuously purifying low price crude ammonia gas for industrial applications having a purity of about 99.9% or recovered ammonia gas at a location where the ammonia is to be used into high purity ammonia gas having a purity of 99.999 to 99.9999% or higher that can be used in a semiconductor producing process, and to provide an apparatus therefor.  <P>SOLUTION: In a process step A, the crude ammonia gas is introduced into a dehydrating tower (3) under a substantially room temperature filled with a barium oxide-based moisture removing agent to remove by reaction the moisture contained in the gas. In a process step B, the ammonia gas from which moisture is removed in the process step A is introduced into an intermediate reflux part (42) of a distillation column (4), liquefying the ammonia gas and separating low boiling point impurities at an upper condensation/cooling part (41). The liquefied material flows down to a lower storage part (43) to form the substantially high purity ammonia. Small amount of impurities contained in the stored liquid is removed by boiling at a lowest boiling/heating part (44).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003182168-A (JP)
Title: Inkjet recorder
Inventor: MUTO TAKESHI
IPC: B41J2/01
Filed: 2001-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To prevent printing irregularities and improve the image quality by uniformly heating an imaging range of an imaging medium by heat of a platen.  <P>SOLUTION: The imaging medium is transferred in an X axis direction on the platen (2) with a heater (86). Meanwhile, an inkjet recording head (36) is sent in a Y axis direction, and ink is discharged from the recording head (36) to image to the imaging medium. The platen (2) is divided to a plurality of partial parts (2a), (2b) and (2c) and these partial parts (2a), (2b) and (2c) are arranged in parallel with a slight gap present between. Adjacent borders (L1) and (L2) of the plurality of partial parts (2a), (2b) and (2c) of the platen (2) are formed slantwise with respect to the transfer direction of the imaging medium, thereby preventing a low temperature part from being formed continuously in the transfer direction. A plurality of screwing parts of the partial parts (2a), (2b) and (2c) of the platen (2) to a frame are arranged not to overlap each other on an axis parallel to the transfer direction of the imaging medium.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002256119-A (JP)
Title: Olefin polymer composition
Inventor: NAKAJIMA HIROYOSHI
IPC: C08L23/00
Filed: 2001-12-26
Abstract: PROBLEM TO BE SOLVED: To provide an olefin polymer composition having excellent properties (especially, excellent vibration-damping properties) by finely dispersing an inorganic solid. SOLUTION: This olefin polymer composition contains an inorganic solid. The solid has been dispersed in the composition in such a state that the degree of aggregation θ of the solid satisfies the relation: 0<θ<=10 (wherein θ is a value obtained by d÷D; d is the particle size of the dispersed inorganic solid in the composition; and D is the primary particle size of the inorganic solid before being incorporated into an olefin polymer).
Patent JP-2003191239-A (JP)
Title: Manufacturing method of regenerated pellet
Inventor: TAMURA TSUTOMU
IPC: B29K23/00
Filed: 2001-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To cheaply manufacture a regenerated pellet from waste by continuously pulverizing edge materials of tough automobile air bag base fabrics and waste into small pieces to improve feedability in hopper of such as an extruder or the like, continuously melting, kneading and pelleting the pieces.  <P>SOLUTION: In the method of manufacturing a regenerated pellet by continuously pulverizing edge materials of air bag base fabrics and waste into small pieces, melting, kneading and pelleting the pieces there is used a cutter comprising a concave movable blade and a fixed flat blade when the edge materials of air bag base fabrics and waste are pulverized into pieces.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003191095-A (JP)
Title: Packing method for powder molding device and feeder for the same
Inventor: KAWASE KINYA
IPC: B22F3/035
Filed: 2001-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To surely pack raw material powder into a cavity in packing the raw material powder therein.  <P>SOLUTION: A feeder body is provided with a vent pipe 35 communicatively connected with the outside. The vent pipe 35 is disposed nearly at the center of the cavity in such a manner that the aperture 35A at the bottom end of the vent pipe 35 faces the cavity. As a result, the air remaining in the cavity in packing the raw material powder P into the cavity escapes to the feeder body through the vent pipe 35, by which air venting is performed and the raw material powder P is surely packed in the cavity.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003016600-A (JP)
Title: System for preventing lane deviation of vehicle and control method thereof
Inventor: JUN YONG-WON
IPC: G05D1/00
Filed: 2001-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a system finally preventing lane deviation by alarming the unconscious deviation of a traveling vehicle from a lane owing to the carelessness or sleepiness of a driver and to provide its control method. SOLUTION: The system comprises a lane deviation detecting means which consists of a lane marker detector for detecting lane markers displayed on a road and a lane marker ECU for calculating the horizontal position of the vehicle through the use of a signal from the lane marker detector, a lane deviation prevention control means for judging whether the vehicle is deviated from the lane or not by receiving information from the lane deviation detecting means, deciding a steering control angle and steering control time according to a vehicle speed and a heading angle at the instant of lane deviation and outputting a control signal so as to obtain an autonomous traveling mode till the vehicle is returned to the center of the lane after preventing deviation from the lane and a steering driving means for performing control in response to the control signal which is outputted from the lane deviation prevention control means.
Patent JP-2003198856-A (JP)
Title: Image compression method, decompression method thereof, and program thereof
Inventor: SAKAI KENICHIRO
IPC: H04N1/413
Filed: 2001-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image compression method for implementing vertical and horizontal white skipping that compresses data in an area including black pixels other than a skipping area.  <P>SOLUTION: This method applies vertical and horizontal white skipping to the skipping area, and detects, in other areas, the same patterns discretely in existence in an image such as the same characters and encodes the image by referencing the pattern found first. Thus, the image compression rate can be enhanced so as to greatly contribute to the reduction in the capacity for data storage and reduction in data transfer time.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003190589-A (JP)
Title: Enclosed type pachinko game machine
Inventor: OKADA KAZUO
IPC: A63F7/02
Filed: 2001-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an enclosed type pachinko game machine capable of accelerating a player's desire to continue a game by adjusting the game speed according to the convenient time and the game technique of the player and capable of displaying the information on the profit to be given to the player in real time.  <P>SOLUTION: In the pachinko game machine, a game is played with game balls enclosed and circulated in the game machine. A prescribed number of prize balls are delivered on condition that a game ball enters a winning region on a game board 3. As for game courses, a plurality of courses in which values for each game ball and prize ball are different from each other are set for playing a game in the pachinko game machine. A player selects a game course as the player likes among the plurality of game courses by operating course selection buttons 141-145 based on the player's intention prior to the start of the game, and the game speed is adjusted. When the game speed is adjusted, a display part 16 displays the information on the profit to be given to the player, which changes momentarily according to the progress of the selected game course, in real time.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003195084-A (JP)
Title: Method for manufacturing minute periodical structure
Inventor: HARANO MASAYUKI
IPC: G02B6/13
Filed: 2001-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To not only reduce the manufacturing cost but also shorten the work time without bringing about unexpected defects in a periodical structure.  <P>SOLUTION: In a method for manufacturing a minute periodical structure having a plurality of columnar bodies stood on a base part with a prescribed arrangement pitch, a mold main body 11 in which a plurality of through holes 11b, 11b,... for forming a plurality of columnar bodies are formed with the prescribed arrangement pitch and a bottom plate 12 for closing the through holes 11b, 11b,... are immersed in a solution R for forming the minute periodical structure, and the bottom plate 12 is brought into close contact with one face of the mold main body 11 in the solution R to close the through holes 11b, 11b... with the bottom plate 12 after the through holes 11b, 11b,... are penetrated with the solution R, and the mold main body 11 and the bottom plate 12 in this state are taken out of the solution, and the solution R in the through holes 11b, 11b,... are hardened, and the bottom plate 12 is peeled off the mold main body 11 and the mold main body 11 is removed.  <P>COPYRIGHT: (C)2003,JPO