baber/WOPTO huggingface dataset:
Patent JP-2002018809-A (JP)
Title: Working machine and method for working
Inventor: TAKAHASHI KAZUHARU
IPC: B27F1/00
Filed: 2000-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a working machine capable of working a material to be worked without replacing a rotary cutter even when a shape of a groove to be worked is different. SOLUTION: The working machine 1 works the material 2 to be worked held at a predetermined position. The machine 1 comprises a first rotary cutter 4, a first motor 6 for driving a rotary shaft on which the cutter 4 is mounted, a first horizontal base 7 loading the motor 6 to move in a horizontal direction, a first horizontally moving means 8 for moving the base 7 in the horizontal direction, a second rotary cutter 5, a second motor 9 for driving a rotary shaft on which the cutter 5 is mounted, a second horizontal base 10 for mounting the motor 9 to move in the horizontal direction, a second horizontally moving means 11 for moving the base 10 in the horizontal direction, an elevation base 12 mounting the base 11 and the base 7 to vertically move, and an elevation means 13 for vertically moving the base 12.
Patent JP-2002027579-A (JP)
Title: Remote control device and information processing apparatus using the remote control device
Inventor: WATANABE MASAO
IPC: G06F3/0362
Filed: 2000-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a remote control device excellent in operability which can perform quickly plural kinds of operation with one hand, and an information processor combined with the remote control device. SOLUTION: This remote control device is equipped with a case 11 which can be wrapped with one hand, a compound operation type input device 5 fixed in the case 11, and a transmitting part 5 which transmits data outputted from the input device 5 as a remote control signal. The input device 5 comprises a multi-direction input device 5a having an operation shaft 5a1 protruding on an operation surface of the case 11 and a rotary input device 5c having an operation ring 5c1 arranged on the operation surface coaxially to the operation shaft 5a1.
Patent JP-2002032323-A (JP)
Title: Communication combining device, its control method and storage medium
Inventor: AIYAMA KENJI
IPC: G06F3/00
Filed: 2000-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a communication combining device capable of easily developing an application in carrying out a function that can be realized, by combining a plurality of devices to be connected and securing needed communication speed and bandwidth and to provide its control method and a storage medium. SOLUTION: When a hub 1 receives data transferred as a start command of a copying function, the hub 1 issues a command for requesting a scanner 2 to perform scanning with data transmission processing program to a low-order device (step S115). The hub 1 next issues a command for requesting a printer 3 to prepare printing with the data transmission processing program to a low- order device (step S116). Then, the hub 1 waits for the reception of image data generated by the scanner 2 to be received (step S117), and when the hub 1 receives the image data, the hub 1 converts the received image data into data that can be interpreted by the printer 3 and subsequently transmits the data to the printer 3 (step S118).
Patent JP-2002031160-A (JP)
Title: Electromagnetic clutch
Inventor: KAWAKAMI YOSHINOBU
IPC: F16D27/10
Filed: 2000-07-14
Abstract: PROBLEM TO BE SOLVED: To provide an electromagnetic clutch to perform an assembly work and a maintenance work with high efficiency and prevent the damage to a lead-out wire during the works and during the operation of the device. SOLUTION: The electromagnetic clutch comprises a shaft 13 rotatable around an axis; a gear 17 and a rotor 16 externally engaged with the shaft 13; an exciting coil part 12 externally engaged with the shaft 13; and a field 11 externally covering the exciting coil part 12. The exciting coil part 12 is provided at a tip with a lead-out wire 127 having a terminal 151, and a hole 114 having size large enough to allow the passage of the lead-out wire 127 is formed in an end face 111 in the axial direction of the field 11 and in a position where the lead-out wire 127 is led out.
Patent JP-2002029540-A (JP)
Title: Setup container for roll product
Inventor: FUJIMOTO KAZUO
IPC: B65D6/24
Filed: 2000-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a setup container for roll products which is appropriate to load the roll products which are difficult to transport or store while being laterally suspended. SOLUTION: The container has a pallet 6, a base plate 12 to be mounted on the pallet 6, a plurality of side plates 20, 22, 24 and 26 to be attached on the pallet 6 so that they can be assembled to form a storage space inside, and an upper lid 30 for detachably closing an upper opening defined by upper rims of the plurality of side plates. Partitions 40 and 42 for vertically partitioning the storage space are received inside the container together with a plurality of roll products 60. A plurality of engaging protrusions 50 each of which is to be inserted into a core hole of the roll product 60 are placed at predetermined intervals on an upper and/or lower surface of the partitions 40 and 42.
Patent JP-2001057146-A (JP)
Title: Nanoscale conductor assembly, manufacture thereof, field emission device, microwave vacuum tube amplifier and display device
Inventor: CHOI KYUNG MOON
IPC: H01J31/12
Filed: 2000-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a field emission device utilizing the electron emission characteristics of a nano-conductor. SOLUTION: This field emission device deposits nano-conductors on a board 11 generally in the form of an aggregate 30 of wires or fibers, which do not have definite directions and a high aspect ratio in an entangled form. The aggregate 30 in the entangled form is exposed to an electric field vertically applied to the surface of a film during field emission. A loose nano-conductor end 10 in the structure tends to rise and align itself along a power line, so that the nano-conductor end 10 exposed to the electric field and aligned can be provided. Because of the indefinite and entangled nature of the aggregate 30, its density is adequately low and conforms to a criterion of d/h>0.1.  In order to produce an aligned nanotube ends having an equal height, the emission characteristic is optimized by trimming the end parts as desired by the use of a high-temperature blade or spacer or by the use of a laser beam.
Patent JP-2002031706-A (JP)
Title: Reflector
Inventor: YOSHIDA HIROTAKA
IPC: G02F1/1335
Filed: 2000-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a paper-white type reflector more excellent in light reflectance than a conventional one when used in a reflective liquid crystal display. SOLUTION: In the reflector obtained by forming a metallic thin film layer on a sheet or a filmlike substrate with a fine rugged structure on at least one face, the size of crystallite in the metallic thin film layer is 0.1-50 nm, the total reflectance of the reflector at 550 nm wavelength measured from the metallic thin film layer side is >=94% and the proportion of the diffuse reflectance to the total reflectance is >=94%. The metallic thin film layer is a metallic layer based on silver or aluminum and the thickness is 70-400 nm.
Patent JP-2002035851-A (JP)
Title: Analysis method for forming-material disposing condition, analysis device for forming-material disposing condition and recording medium
Inventor: UEDA HIDEKI
IPC: B21J13/02
Filed: 2000-07-17
Abstract: PROBLEM TO BE SOLVED: To provide an analysis method for a forming-material disposing condition that calculates stability of the forming material disposed on a die and an analysis device for the forming-material disposing condition, and also to provide a recording medium. SOLUTION: A computer 1 reads a program of the analysis device for the forming-material disposing condition that is recorded in a portable recording medium 20 and runs the program. Then the computer 1 calculates a disposing condition of the forming material that is disposed on an upper side of the die, calculates a stationary condition of the forming material that contacts with the die by gravity acting on the forming material, travels on the die and stops at a stop point on the die, calculates the position of the center of gravity of the forming material at the stationary condition and then calculates stability of disposing the forming material.
Patent JP-2001081320-A (JP)
Title: Composition comprising liquid fat phase gelatinized with polyamide terminal ester
Inventor: FERRARI VERONIQUE
IPC: A61K8/97
Filed: 2000-07-17
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition capable of molding a liquid oil into the form of a stick without using a wax and useful as a makeup product, a treatment product, etc., for skin having gloss without simultaneously smudging when applied to lips, etc., by using a specific polymer. SOLUTION: This structured composition comprises a liquid fat phase structured with a polymer which is at least one and at least 4C polyamide skeletal polymer having at least one terminal alkyl chain or at least one terminal alkenyl chain bound to the skeleton with an ester group and further is bound to at least one amphiphilic compound that is a liquid at room temperature and has <8 hydrophile-lipophile balance(HLB). The above polymer is preferably a polymer represented by the formula (n is an integer indicating the number of amide units such as an ester group accounting for 10-50% of the total number of ester and amide; R1 is a >=4C alkyl group or the like, R is a 4-42C hydrocarbon; R3 is an organic group; R4 is H or the like).
Patent JP-2002042783-A (JP)
Title: Lithium secondary battery
Inventor: TAMURA NOBUYUKI
IPC: H01M10/05
Filed: 2000-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a lithium secondary battery excellent in cycle characteristics, in a lithium secondary battery using metal to be alloyed with Li as an active material for at least one of a positive electrode and a negative electrode. SOLUTION: A thin film 2b not reacting to Li ion, through which Li ion passes, and having no Li ion conductivity is provided on a metallic active material 2a of at least one of a positive electrode 1 and a negative electrode 2.
Patent JP-2002032324-A (JP)
Title: System for controlling pci bus device connection
Inventor: HATTORI RYUICHI
IPC: G06F3/00
Filed: 2000-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a system, capable of selecting a combination of an on- board PCI bus and a PCI slot, while following the limitation of the electric load of a bus in an information processing system provided with the PCI bus. SOLUTION: Devices, surpassing the maximum number of devices which is decided due to the operation frequency of the PCI bus, are preliminarily mounted and connected to the PCI bus via bus switches. A PCI device and a PCI slot are selected according to the operation frequency and the mounting of a specific function device for cryptograph processing, etc., and connected to the PCI bus.
Patent JP-2002036398-A (JP)
Title: Mold for fold applying apparatus and fold applying apparatus
Inventor: AKAMA SUEO
IPC: B31D5/02
Filed: 2000-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a mold and a fold applying apparatus extremely effective for the simplification, enhancement of efficiency, automation and cost reduction of multiple folding work. SOLUTION: First ridges 134, second ridges 136, first recessed grooves 135 and second recessed grooves 137 are provided to one surface of a substrate 11. The first ridges 134 and the first recessed grooves 135 are alternately arranged so as to leave intervals mutually to extend zigzag in the same direction. The second ridges 136 are arranged between the first ridges 134 and the first recessed grooves 135 to continue to the first ridges 134. The second recessed grooves 137 are arranged between the first ridges 134 and the first recessed grooves 135 to continue to the first recessed grooves 135. The second ridges 136 and the second recessed grooves 137 are alternately arranged in the length direction of the first ridges 134 and the first recessed grooves 135.
Patent JP-2002043802-A (JP)
Title: Transmitting-receiving integral type high-frequency module
Inventor: AKIGUCHI MASAYOSHI
IPC: H04B1/44
Filed: 2000-07-25
Abstract: PROBLEM TO BE SOLVED: To prevent incoming and outgoing signals from deteriorating in propagation characteristics, due to a gap between a transmitting-receiving integral- type high-frequency module and an antenna or a waveguide adapter mounting surface serving as a waveguide of low impedance, and the outgoing and incoming signals mutually interfere and are not ensured of sufficient isolation in a transmitting-receiving integral type high-frequency module, which receives or transmits incoming or outgoing signals. SOLUTION: The fixing hole 6 of a carrier 2 is provided at an intermediate point on a straight line, drawn between a transmitting waveguide opening 3 and a receiving waveguide opening 4 and at the opposite side on the same straight line through the intermediary of the waveguide opening, and a nearly U-shaped cutout 16 is provided at the position to confront the fixing hole 6 of a conductor block 1.
Patent JP-2002043953-A (JP)
Title: Error correction method and error correction device
Inventor: YOSHIDA HIDEO
IPC: H03M13/23
Filed: 2000-07-26
Abstract: PROBLEM TO BE SOLVED: To solve the problems of low bit data transmission such as a digital MCA (multi-channel access) system that takes much transmission time although the error on the transmission channel is small, in the case of transmission of information with a high capacity such as image data although a conventional digital wireless communication has strong error tolerance because a half or more of the channel capacity is used for error control and digital compression moving pictures can be transmitted in a short time at high-speed transmission and to solve the problems of weaker error tolerance and disabled reproduction of an image against one-bit error in digital compression image data when redundancy is decreased to reduce the transmission time. SOLUTION: This invention provides the method for protecting data by a plurality of kinds of error correction. First, data and a coded sequence of an error correction code with small redundancy are transmitted, and then any of data, a coded sequence of the error correction code, a check part of an error correction code protecting other error correction sequence with higher correction capability to protect the same data, a coded sequence of the error correction code, a check part of the other error correction code with higher correction capability to protect the error correction code sequence and the coded sequence of the other error correction code is transmitted.
Patent JP-2002034625-A (JP)
Title: Deflection-resistant paper fan
Inventor: ONO KATSUJI
IPC: A45B27/00
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a fan which is made from paper and keeps deflection- resistance and is environmentally fully considered so that it can be recycled as recovered paper when discarded. SOLUTION: A blowing body is embossed with ruled lines, and the embossed lines are formed radiating from the lower center, and the blowing body and a handle united with the blowing body are formed being die-cut and embossed simultaneously, and the handle and a fingers touching point at the lower center of the blowing body are held tight and reinforced by almost mushroom-shaped three layered corrugated cardboard, then, in the reinforcing structure, rows of corrugating medium of corrugating cardboard in one side and those in the other direct differently making a symmetrical angle against the handle each other, and this both sided corrugating cardboard is formed 1.1-1.6 mm high and has 88-98 corrugations per 30 cm length, and the blowing paper is made from recycled paper from paper liquid drink containess.
Patent JP-2002043467-A (JP)
Title: Board for semiconductor package, its manufacturing method, semiconductor package using board and manufacturing method of semiconductor package
Inventor: WAKASHIMA YOSHIAKI
IPC: H01L23/14
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a board for a semiconductor package capable of forming a minute circuit conductor while structure is simple and high in connection reliability, the manufacturing method of the board for the semiconductor package superior in efficiency, the semiconductor package using the board and the manufacturing method of the semiconductor package. SOLUTION: The board for the semiconductor package for BGA comprises a conductor for a connection terminal 11, a resin 4 buried between the conductors for the connection terminals, and a circuit conductor 21 provided on the contrary face to a face mounting the connection terminal 11, and has a metal layer wherein a first metal layer forming the conductor for the connection terminal 11 and a second metal layer forming the circuit conductor 21 are different in an etching condition.
Patent JP-2002043645-A (JP)
Title: Piezoelectric member
Inventor: MATSUMOTO AYUMI
IPC: B41J2/14
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a piezoelectric member exhibiting essential piezoelectric characteristics of piezoelectric ceramic body by suppressing machining flaw or microcrack occurring on the surface through grinding or polishing and preventing the extent of polarization from lowering due to machining pressure or heat. SOLUTION: In the piezoelectric member 1 where each surface of a piezoelectric ceramic body 2 is ground or polished and electrodes 3 and 3 provided on the opposite machined surfaces are subjected to polarization, the ratio (A/B) between the peak diffraction intensity A of a tetragonal system 200 and the peak diffraction intensity B of a tetragonal system 002 measured on the upper and lower surfaces 2a and 2a perpendicular to the direction of polarization by X ray diffraction is 1.5 or less. The ratio (B/A) between the peak diffraction intensity B of the tetragonal system 002 and the peak diffraction intensity A of the tetragonal system 200 measured on the surface 2b at the side part parallel with the direction of polarization by X ray diffraction is 1.5 or less.
Patent JP-2001068466-A (JP)
Title: Manufacture of semiconductor device
Inventor: NAKAJIMA HIDEHARU
IPC: H01L21/76
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor device which can form a field oxide film with short bird beaks. SOLUTION: In a sputtering apparatus the surface of a Si substrate 1 is reversely sputtered to remove an SiO2 film formed on the surface of the Si substrate 1, thereby cleaning the surface, SiNx molecules are deposited to the cleaned Si substrate 1 surface by sputtering to form an SiNx film 2 of 200-500 Åthick in the same sputtering apparatus surface, the SiNx film 2 is patterned and the Si substrate 1 is thermally oxidated to form a field SiO2 film using the SiNx film 2 as a mask.
Patent JP-2002048511-A (JP)
Title: Device and method for inspecting optical head
Inventor: OTSUKA TETSUYA
IPC: G01B11/00
Filed: 2000-08-01
Abstract: PROBLEM TO BE SOLVED: To efficiently measure a focal position by simple constitution. SOLUTION: A CPU calculates a contrast ratio C1 in a left end L of an optical head, a contrast ratio C2 in the central part C of the optical head, and a contrast ratio C3 in a right end R of the optical head respectively (step ST1 to step ST3). The maximum value out of the calculated contrast ratios is determined as MAX (step ST4). The CPU determines whether (MAX=C2)is satisfied or not, and conducts determination as a non-defective when affirmed (step ST6).
Patent JP-2002051209-A (JP)
Title: Image reducing method, image processor and control method for the processor
Inventor: OMORI MASATAKE
IPC: B41J2/485
Filed: 2000-08-01
Abstract: PROBLEM TO BE SOLVED: To provide an image reducing method, an image processor and a control method for the same, with which device costs can be reduced when applying conditional OR processing to reducing processing in a subscanning direction. SOLUTION: Since an image is reduced in the subscanning direction by conditional OR processing and a magnification point to be determined corresponding to a reduction rate is limited only to odd-numbered lines or even-numbered lines, there is an effect capable of reducing the device costs of a device for providing reducing processing in the subscanning direction by conditional OR processing.
Patent JP-2002051006-A (JP)
Title: Contents distribution method, server and radio channel controller
Inventor: KUBOTA MITSUHIRO
IPC: H04W72/04
Filed: 2000-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a contents server that efficiently utilizes radio channels so as to distribute the contents when requests of contents distribution from mobile phones are centered on the contents server. SOLUTION: The contents server 30 grasps number of mobile phones 10 awaiting contents distribution by referring to a contents distribution management table 33c. When the contents server 30 finds out contents distribution requests centered on specific contents from the mobile phones 10, the contents server 30 groups the mobile phones 10 and informs a radio channel controller 22 about the grouping. The radio channel controller 22 sets broadcasting radio channels by each base station forming radio zones in which the grouped mobile phones 10 is resident and broadcast-distributes the contents by using the radio channels.
Patent JP-2002046475-A (JP)
Title: Seal structure of side door for automobile
Inventor: MATSUMOTO HIROMICHI
IPC: B60R13/06
Filed: 2000-08-08
Abstract: PROBLEM TO BE SOLVED: To prevent a traveling wind from passing through a peripheral area of a door sash and to reduce wind noise. SOLUTION: In the side door, a sash weather strip 4 is laid and mounted on a door sash 3 and an outer surface of peripheral area of a base plate 12 for mounting a door mirror. A hollow tongue piece 19 closely contacted with an expanding end 4d at an interior side of the sash weather strip 4 is provided on a terminal part 18 at a front upper end of a door weather strip 6. A space formed among three parts, i.e., the door weather strip 6, the sash weather strip 4 and a door opening part when closing the door is closed by the tongue piece 19. A traveling wind does not pass through the space formed in these three parts and turn around the peripheral area of the door sash 3. Thereby, wind noise is prevented.
Patent JP-2002057154-A (JP)
Title: Manufacturing method of semiconductor device
Inventor: KOBAYASHI HIKARI
IPC: H01L21/822
Filed: 2000-08-14
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a semiconductor device which can obtain a semiconductor device of good characteristics by improving film quality of an insulation film without adopting high temperature heating. SOLUTION: The method comprises a first process for forming a first insulation film 12 on a semiconductor film 11, a second process for forming a metallic film 13 having oxygen transmitting function on the first insulation film 12, a third process for forming a second insulation film 15 which is thicker than the first insulation film 12 by forming an insulation oxide film 14 by oxidizing a part of the semiconductor film 11 at the first insulation film 12 side by heating the semiconductor film 11 wherein the metallic film 13 is formed in oxidation atmosphere and a fourth process for forming a third insulation film 16 which is thinner than the second insulation film 15 by etching the metallic film 13 and a part of the second insulation film 15.