baber/WOPTO huggingface dataset:
Patent JP-2003090387-A (JP)
Title: Mounting device
Inventor: HASHIMOTO MASAAKI
IPC: F16F1/36
Filed: 2001-09-19
Abstract: PROBLEM TO BE SOLVED: To establish reduction in the number of parts and in cost in a mounting device, and facilitate the mounting work thereof. SOLUTION: A bolt 41 is fixed on an engine support 33, and a flat plate type stopper 43 is fitted by the bolt 41 in a state separated from the engine support 33. A elastic member 44 divided into two for vibration absorption is fitted on the bolt 41 between the engine support 33 and the flat plate type stopper 43, and a mounting plate 47 fixed on an engine 31 is fitted on these elastic members 44. An engaging part 50 positioned through a clearance 49 against each of the engine support 33 and the flat plate type stopper 43 is integrally provided on the mounting plate 47.
Patent JP-2003094436-A (JP)
Title: Manufacturing method for waste plastic granulated matter and pyrolysis method therefor
Inventor: IBARAKI TETSUJI
IPC: B29C48/345
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a technique for enhancing the apparent density and shape quality of granulated matter manufactured by the compression molding of waste plastics in order to recycle waste plastics as a chemical raw material, and to economically pyrolyze the waste plastics granulated matter to obtain the chemical raw material or the like. SOLUTION: Waste plastics containing 15 mass % or more of film-like plastics is crushed by a crusher 1 to manufacture plastic pieces having a size fitted to compression molding treatment and these plastic pieces are molded by a compression type molding machine having a through-hole mold having a diameter of 5-80 mm to manufacture the cylindrical granulated matter. Further, this waste plastic granulated matter is recycled as the chemical raw material in a pyrolysis process. In the pyrolysis process, a coke oven or a shaft furnace is used.
Patent JP-2003101363-A (JP)
Title: Crystal device
Inventor: OUCHI TAKUYA
IPC: H03B5/32
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To prevent great attenuation of a reference signal in a wiring layer emitted from a quartz resonator. SOLUTION: The crystal device includes a substrate 1 having mount parts 1a and 1b on its both upper and lower surfaces, a quartz resonator 5 fixed to the mount part 1a on the upper part of the substrate 1 via a fixing member 8, and a semiconductor element 6 mounted on the mount part 1b on the lower surface of the substrate 1 for compensating for the temperature of the resonator 5. The substrate 1 is made of crystalline glass containing 40-46 wt.% of silicon oxide, 25-30 wt.% of aluminum oxide, 8-13 wt.% of magnesium oxide, 6-9 wt.% of zinc oxide and 8-11 wt.% of boron oxide. The wiring layer 2 is made of a metallic material having a specific electric resistance of 2.5 μΩ.cm, and the fixing member 8 has an elastic modulus of 2.8 GPa or less.
Patent JP-2003099245-A (JP)
Title: Random number generating device
Inventor: MATSUMOTO TOSHIO
IPC: G06F7/58
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To generate a seed for a random number by a simple configuration using no oscillator. SOLUTION: A counter 5 inputs a read request signal and a write request signal through an AND gate 6 and counts up its counted value each time the output of the AND gate 6 rises. A CPU 1 inputs the counted value from the counter 5, sets the counted value as the seed for a pseudo-random number, and generates the pseudo-random number by using the seed. As a method for generating the pseudo-random number, any of various known methods may be employed.
Patent JP-2003096732-A (JP)
Title: Car stop
Inventor: OTSUKA SEIZO
IPC: E01F13/00
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a car stop which is formed of an outer cylinder of a single type and an inner cylinder different in planar shape, and facilitates fitting of the inner cylinder into the outer cylinder. SOLUTION: The car stop 10 is formed of the outer cylinder 20 which is embedded in the ground with its upper opening facing upward, and the inner cylinder 30 which is extendably inserted into the outer cylinder 20 via the opening. The outer cylinder 20 is comprised of a rotatable cover 60 which is attached to the upper opening thereof in a manner rotatable about a cylinder core, and an annular cover (slipout preventive member) 70 which retains an edge of the rotatable cover 60 from above while allowing rotation of the rotatable cover 60, to thereby prevent slipout of the same. The rotatable cover 60 has a square hole 62a formed therein, which is shaped so as to conform to the planar shape of the inner cylinder 30 and allows insertion of the inner cylinder 30 therein.
Patent JP-2003094410-A (JP)
Title: Woody panel
Inventor: TANASE YASUHITO
IPC: B32B21/13
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a woody panel which can achieve drastic reduction in weight and can maintain sufficient strength and rigidity. SOLUTION: The woody panel having a wood leaf as a constituent comprises a flat plate part situated upwards, a flat plate part 14 situated downwards and a pillar part holding the flat plate inside. Further the wood leaf 20b comprising the pillar part 16 is laminated so that a laminating direction (the arrow βin Fig.) of the wood leaf 20b crosses at right angles an axial direction (the arrow α) of the pillar part 16.
Patent JP-2002146009-A (JP)
Title: Method for anionic polymerization of lactam
Inventor: HOOGEN NICOLA
IPC: C08G69/20
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for anionic polymerization of a lactam in the presence of a newly discovered catalyst system comprising the mixture of a strong base a the lactam solution of an amide or a bisamide capable of forming a lactamate. SOLUTION: This method for anionic polymerization of a lactam comprises (a) dissolving (i) a catalyst capable of forming a lactamate and (ii) an adjusting agent selected from amides: R1-NH-CO-R2 in a melted lactam, cooling the obtained solution, (b) introducing the obtained product into a mixing device and then heating the mixture at a temperature enough to carry out the bulk polymerization of the lactam. The solution at the stage (a) may be used as a master batch so that a melted lactam not containing the mixture of the catalyst and the adjusting agent is introduced at the stage (b). The lactam may also be polymerized as above in the presence of at least one polymer (A) and/or a filler.  The product obtained at the stage (a) may be introduced into a mold and then heated at a temperature sufficient for carrying out the bulk- polymerization of the lactam to directly obtain the polyamide molded article ('RIM' method).
Patent JP-2003095734-A (JP)
Title: Composition for free-cutting glass ceramics, free-cutting glass ceramics, and production method therefor
Inventor: SUZUKI MASAHITO
IPC: C04B35/14
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a composition for free-cutting glass ceramics which can be sintered at a low temperature, and has excellent free-cutting properties, to provide free-cutting glass ceramics, and to provide a production method therefor. SOLUTION: The composition for glass ceramics contains, by weight, 40 to 75% borosilicate aluminum glass, and 25 to 60% filler powder. The borosilicate aluminum glass contains 20 to 70 wt.% of one or more metals selected from the group consisting of BaO, SrO and CaO, and the filler powder consists of synthetic mica.
Patent JP-2003110217-A (JP)
Title: Mounting structure of electronic parts
Inventor: YOKOYAMA HIRONORI
IPC: H05K1/18
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To reduce manufacture cost, to thin a mounting board, to mount a machine and to improve productivity without the need of bending work in the mounting of parts by using a coaxial cable. SOLUTION: N-pieces of coaxial cables 25 having the length of λ/4n of a used frequency are mounted on the wiring board so that an outer conductor 10 and a core wire 9 are connected in series.
Patent JP-2003107887-A (JP)
Title: Image forming apparatus
Inventor: YAMAGUCHI NAOKI
IPC: G03G15/08
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To achieve the miniaturization of an image forming apparatus by improving mutual configuration relation among an exposure means, a developer feeding means, a developer transport means, a developing means, etc. SOLUTION: A toner cartridge case 10 where a toner cartridge is set and a toner transport means 20 to transport toner fed from the toner cartridge are arranged orthogonal to each other.
Patent JP-2003104552-A (JP)
Title: Physical distribution management system and physical distribution management method
Inventor: OGAMI MASAHARU
IPC: G06Q50/00
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide efficient physical distribution service between each of component factories 1-1 and 1-2 and each of assembling factories 2-1, 2-2. SOLUTION: This physical distribution management system 30 for managing the physical distribution of components between each of component factories 1-1, 1-2 and each of the assembling factories 2-1, 2-2 comprises ordering instruction storage means 31, 38 for storing ordering instructions of the components to the component factories 1-1, 1-2 after received from ordering terminals 201 , 202 in the assembling factories 2-1, 2-2, ordering instruction information means 32 for informing receiving terminals 101 , 102 in the component factories 1-1, 1-2 of ordering instructions, inventory information storage means 38 for storing inventory information related to the components collected from and stored in the component factories 1-1, 1-2, and delivery vehicle management means 34 for managing the arrangement of delivery vehicles 2A1 ,  2A2 which deliver the stored component into the assembling factories 2-1, 2-2 in accordance with the ordering instructions and the inventory information.
Patent JP-2003110101-A (JP)
Title: Semiconductor device and method of manufacturing the same
Inventor: YAMAMOTO KAZUHIKO
IPC: H01L29/78
Filed: 2001-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device which has a metal oxide film as a gate insulation film, enables the reduction of the variation in a capacitance of a capacitor and a leakage current by the improvement of the surface flatness, achieves the highly efficient usage of CVD raw material, and realizes a low cost manufacturing process. SOLUTION: A silicon substrate which has a high index surface on its crystal surface azimuth is employed as a substrate of a high dielectric constant metal oxide film gate capacitor and CVD raw gas is supplied in a high vacuum. With such a constitution, as the CVD raw gas supplied in the high vacuum is decomposed and adsorbed by surface steps on the high index surface, crystal nuclei are formed on the step ends, so that the uniformity and flatness of the surface can be improved. As the step edges in the high vacuum functions as catalysts of the CVD raw gas, the decomposition efficiency of the raw gas is high and a process cost can be reduced.
Patent JP-2003112082-A (JP)
Title: Cyclone dust collecting device
Inventor: SAKAI DAISUKE
IPC: A47L9/16
Filed: 2001-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a cyclone dust collection device for a vacuum cleaner in which the pressure drop of an air trunk is suppressed, has good dust collecting efficiency and is miniaturized the entire device. SOLUTION: The cyclone dust collecting device is provided with a cylindrical rotation chamber 1 to turn dust and air, an inlet 2 formed in the tangential direction of the rotation chamber 1, an exhaust port 9 provided on the bottom 8 of the rotation chamber 1, a dust collecting chamber 4 provided adjacent to the side 3 of the rotation chamber 1, and a connection hole 5 provided at the side 3 and makes the rotation chamber 1 connect with the dust collecting chamber 4. The inlet 2 and the connection hole 5 are arranged so as to overlap in the direction of the rotary axis of the rotation chamber 1.
Patent JP-2003115159-A (JP)
Title: Disk drive
Inventor: YAMAMURA KOICHI
IPC: G11B19/20
Filed: 2001-10-02
Abstract: PROBLEM TO BE SOLVED: To enable self-decision of the existence/absence of disk load and the size of a disk in a shorter time about a CD-RW device. SOLUTION: A disk motor is started, and when the difference between the rotational speed of the disk motor when a disk is loaded and that of the disk motor when the disk is not loaded is clear, as a first step, the existence/absence of disk load is decided. If it is decided that the disk is loaded in the first step, when the difference of a rotational speed on the basis of the size of the disk is clear, as a second step, a difference of the size of the disk is discriminated.
Patent JP-2003114754-A (JP)
Title: Device for inputting hand-written information
Inventor: SUEMITSU MASAAKI
IPC: G06T1/00
Filed: 2001-10-02
Abstract: PROBLEM TO BE SOLVED: To eliminate regional limitation for use. SOLUTION: When an operation for writing or drawing a letter or a pattern is carried out on an imaginal writing plane in the air or on space by a tip of a hand-writing information input device 20, detected values about an acceleration and an angular velocity accompanied to writing motion are outputted from an acceleration sensor and an angular velocity sensor arranged in a tip part of the input device 20, converted into a digital signal by a D/A converter 2, and stored in a memory 3. When a connector 4 is inserted into a slot 31 for a memory card of a personal computer 30 to be connected electrically, the detected values stored in the memory 3 are read out to the personal computer 30 by a text data, and data processing is allowed in an image recognizing part 32.
Patent JP-2003113872-A (JP)
Title: Rotation transmission device for idling-stop vehicle
Inventor: AIDA HIROSHI
IPC: F16D41/07
Filed: 2001-10-03
Abstract: PROBLEM TO BE SOLVED: To suppress heat generation at a part of a roller clutch 25 disposed between an auxiliary machine and an electric motor 21, and to improve the durability when the auxiliary machine such as a compressor 4 is driven by an engine 1 at a high speed. SOLUTION: The roller clutch 25 having a cam surface on an inner circumferential surface of an outer race for the clutch is used. When the auxiliary machine such as the compressor 4 is driven at a high speed by the engine 1, a plurality of rollers push the spring by the centrifugal force to cause the displacement outwardly in the radial direction of the outer race for the clutch. A rolling surface of each roller is separated from an outer circumferential surface of an inner race for the clutch to suppress generation of the sliding friction within the roller clutch 25. As a result, degradation of a grease inside the roller clutch 25 and seal rings of adjacent support bearings 28 and 28 is prevented thereby.
Patent JP-2003112464-A (JP)
Title: Imaging system and communication method of imaging apparatus
Inventor: TOMIZAWA KENJI
IPC: B41J29/00
Filed: 2001-10-03
Abstract: PROBLEM TO BE SOLVED: To provide an imaging system and a communication method of imaging apparatus in which an imaging apparatus can communicate directly with a plurality of additional units, respectively. SOLUTION: When an imaging apparatus 10 imparts ID codes to two post- processors 15a and 15b, respectively, a decision is made at first whether the first post-processor 15a is connected or not. If it is connected, a power supply connection switching section 401 is brought into conducting state and power from a power supply section 30 is fed to both first control section 25a and first communication permitting section 45a. Subsequently, an ID code imparting section 200 included in a control section 20 imparts an ID code to the first post-processor 15a and then imparts an ID code to the second post-processor 15b.
Patent JP-2003112772-A (JP)
Title: Carrier tape
Inventor: SUZUKI SATOSHI
IPC: B65D85/86
Filed: 2001-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a carrier tape having reception pockets which do not deform nor crush during a rolling process after molding or during conveyance. SOLUTION: The carrier tape is equipped with a continuum of numerous reception pockets for receiving an electronic component. A ratio (X/Y) of a thickness X of a sidewall 15 of the reception pocket 13 and a thickness Y of a bottom 14 of the pocket 13 is 0.50<(X/Y)<2.0. In addition, a ratio ((X/Y)/K) of the ratio (X/Y) and a depth K of the pocket (unit: mm) is preferably 0.05<((X/Y)/K)<0.50. The pocket with buckling strength of 19.6 N or more is further preferable.
Patent JP-2003123487-A (JP)
Title: Nonvolatile semiconductor memory, and its method for deciding write time
Inventor: TANAKA TSUGUHIKO
IPC: G11C16/32
Filed: 2001-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a nonvolatile semiconductor memory in which the number of times of repetition of write and verifying is reduced and whole write time can be reduced. SOLUTION: In a flash memory comprising a plurality of memory cells M11 ,...Mn3 selected by output of an X decoder 1, a Y decoder 2 generating row addresses and column addresses, the device is provided with a write pulse generation circuit 7 for measuring which simultaneously supplies write signals having different pulse width to memory cells on the same column, and a selection circuit 5 switched so that write signals from the write pulse generation circuit 7 for measuring are supplied to word lines M11 ,...Mn1 on the same column in measuring pulse width and a word line signal from the X decoder 1 is supplied to corresponding one word line WL1 at normal access.
Patent JP-2003118084-A (JP)
Title: Compensator control device for web printer
Inventor: NITTA HIDEO
IPC: B41F13/02
Filed: 2001-10-09
Abstract: PROBLEM TO BE SOLVED: To enable the processing by a folding machine to be performed at a correct position to a printing position without adjusting the position of a compensator roller after starting the operation of a web printer, with regard to a compensator control device for the web printer. SOLUTION: This web printer is operated to perform a printing process with the help of printing units 21a, 21b, 14a to 14c, while making a web travel and cut the web by a folding machine 15 after adjusting the length of a paper pass line, using the compensator roller 30. In addition, the web printer is equipped with a plurality of paper pass routes R from the printing units 21a, 21b, 14a to 14c to the compensator roller 30 and structured so that the correct position of the compensator roller 30 is set to the paper pass route selected by a position setting means 41 and the set value is corrected by a correction means 42 in compliance with the acceleration and deceleration state of a line velocity, based on a predetermined correction function, and further, the position of the compensator roller 30 is adjusted based on the described correction value.
Patent JP-2003119615-A (JP)
Title: Minus ion generating acrylic fiber and method for producing the same
Inventor: YAMAMOTO TOSHIHIRO
IPC: D01F6/54
Filed: 2001-10-12
Abstract: PROBLEM TO BE SOLVED: To obtain a minus ion generating acrylic fiber comprising a tourmaline composition with improved minus ion releasing function and having an amount of minus ion generated of practical level. SOLUTION: This minus ion generating acrylic fiber comprises the composition obtained by mixing tourmaline having <=3 μm average particle diameter with an electrical insulating substance having <=1 μm average particle diameter. The average particle diameter of the tourmaline is preferably >=0.1 μm and <=1 μm. The total content of the tourmaline and the electrical insulating substance is preferably 2-15 wt.%.
Patent JP-2002182960-A (JP)
Title: Backup method for information processing system, computer program therefor and recording medium therefor
Inventor: RICK ALLEN HAMILTON II
IPC: G06F17/30
Filed: 2001-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a system and a method for automatically backing up logical entity data. SOLUTION: A file system inside a computer system is identified and data included in the file system are recorded in a backup memory. The data contain a file system name, a size, a mount point, a logical volume and a logical volume group. In a backup processing, a logical volume group name, disk identification data related to the logical volume, an IP address, gateway address information and net mask information are recorded. In a backup processing, the logical entity data are backed up in a detachable nonvolatile memory or a storage device on a network. In a recovery processing, the recorded logical entity data are read and restored in the computer system first. After a logical entity is established, file and directory data are recovered.
Patent JP-2002326079-A (JP)
Title: Garbage treatment process
Inventor: IZUMI YOSHIHIRO
IPC: B09B5/00
Filed: 2001-10-22
Abstract: PROBLEM TO BE SOLVED: To provide an improved garbage treatment process for converting a large amount of garbage which is food leftovers discharged from a kitchen of a hotel, general restaurant, traditional Japanese restaurant or the like, into a fertilizer. SOLUTION: This garbage treatment process comprises: a grinding stage for grinding garbage to be treated; a dehydration stage for dehydrating the ground garbage; a fermentation accelerator addition/mixing stage for adding and mixing a fermentation accelerator into the crushed and dehydrated garbage; an air-blowing fermentation/agitation stage for fermenting the garbage containing the fermentation accelerator while agitating it by air blowing, (primary fermentation); a fermentation/agitation stage for fermenting the primary- fermented garbage while agitating it, (secondary fermentation); a particle-size- uniformizing agitation stage for uniformizing the particle size of the secondary- fermented garbage by agitating it; and a foreign matter screening/removal stage for screening and removing foreign matters from the resulting garbage. The fermentation accelerator comprises ground rice hull, rice straw, large-saw dust, rice bran and a mineral solution.
Patent JP-2003127122-A (JP)
Title: Method for cutting inorganic substrate
Inventor: KOMORI TOMOKAGE
IPC: B28B11/14
Filed: 2001-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for cutting an inorganic substrate without generating cut/water-running (mark resembling bleeding of water) in a highly durable layer. SOLUTION: The highly durable layer comprising a main component and a resin component almost equal to those of the inorganic substrate is formed on the surface of the inorganic substrate based on a hydraulic material and aggregate and preliminarily pressed by a smooth plate to adjust the whole water content of the inorganic substrate including the highly durable layer to 5-25 wt.%. Subsequently, the inorganic substrate is pressed, molded and cut by an uneven pattern plate equipped with a cutting blade.
Patent JP-2003133341-A (JP)
Title: Film feed unit, semiconductor device manufacturing apparatus, and semiconductor device manufacturing method
Inventor: KIMURA WATARU
IPC: H01L21/52
Filed: 2001-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a film feed unit which is capable of feeding a ribbon-like multilayer film with a resin film, without producing wrong feedings. SOLUTION: A film feed unit is equipped with film feed rollers 10 and 12, whose outer circumferences are brought into contact with one another, and at least either of the rollers 10 and 12 is driven to rotate for feeding a ribbon- like multilayer film 8, pinched in between the rollers 10 and 12. The width of the rollers 10 and 12 is set narrower than that of the film 8. No pressure is applied to the side edge of the film 8, so that an adhesive resin material can be prevented from protruding from the side edge of the film 8. Even if the adhesive component protrudes from the side edge of the multilayer film 8, the film feed rollers 10 and 12 will not come into contact with the side edge of the multilayer film 8, so that the film 8 is prevented from adhering to the rollers 10 and 12 and will not be rolled into the rollers 10 and 12.