baber/WOPTO huggingface dataset:
Patent JP-2002046093-A (JP)
Title: Uniaxial robot
Inventor: FUKUKAWA YOSHIAKI
IPC: B25J19/00
Filed: 2000-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a uniaxial robot capable of preventing interference between a cover covering a rail on which a slider slides and the slider as the result of deflection of the cover caused by the weight of the cover itself, while assuring smooth sliding movement of the slider. SOLUTION: The uniaxial robot includes the slider which slides back and forth along the rail in the direction of one axis, and the cover 4 provided along the overall length of the rail, with the slider gripping the rail inside the cover and exposed out of the cover from a gap between the rail and the cover, so that the robot has a tool mounting portion on the outside of the cover. The slider slides while supporting the cover 4 via an elastic member 21 from within the cover.
Patent JP-2002050626-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: MIYAMORI YUUICHI
IPC: H01L21/82
Filed: 2000-08-04
Abstract: PROBLEM TO BE SOLVED: To improve deformation of a pattern form due to the roughness and fineness of a pattern by setting optimal pattern density, and enhance reliability and a manufacturing yield of a device, and restrict a reduction in productivity. SOLUTION: In a semiconductor device comprising a plurality of patterns 13, the patterns 13 are disposed so that pattern density is 25% to 85%.
Patent JP-2002057689-A (JP)
Title: Optical transmission network and optical channel setting method
Inventor: KOMASA MASAO
IPC: H04L12/28
Filed: 2000-08-08
Abstract: PROBLEM TO BE SOLVED: To set an optical channel for performing communication between nodes in the optical transmission network of a large scale in a short time. SOLUTION: This optical transmission network of the large scale is regionally or functionally divided into the optical transmission networks of a small scale and is constituted of the set. Also, as this optical channel setting method in the large scale optical transmission network, the setting processing of the optical channel is parallelly performed for the respective regionally/functionally divided optical transmission networks of the small scale, they are respectively connected and thus, the optical channel between a start point and an end point is set.
Patent JP-2002053630-A (JP)
Title: Semiconductor substrate and method for producing the same
Inventor: NAKASUGA AKIRA
IPC: C08J7/00
Filed: 2000-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming an insulating film layer having a low dielectric constant, excellent chemical resistance and oxygen plasma resistance free from copper dispersion, processable by fine wiring and having excellent adhesiveness to a substrate and to obtain a circuit board having a high speed and high reliability obtained produced by the method. SOLUTION: This method for producing a semiconductor substrate is characterized in that the method comprises a process for forming an insulating film layer having a low dielectric constant by polymerizing a monomer on the surface of a substrate with using a compound containing at least one functional group of (A) a polymerization reaction starting functional group of, (B) a functional group of polymerization chain transfer and (C) a polymerizable functional group as a base point grafted onto or adsorbed on the surface of the substrate, chemically bonded to a molecule grafted onto or adsorbed on the surface of the substrate or contained in a coating layer formed in the inside of the surface of the substrate or on the surface of the substrate. This semiconductor substrate is produced by the production method.
Patent JP-2002058026-A (JP)
Title: Device and method for encoding picture and device and method for decoding picture
Inventor: FUKUHARA TAKAHIRO
IPC: H04N19/60
Filed: 2000-08-08
Abstract: PROBLEM TO BE SOLVED: To improve the degree of freedom on the selection of picture quality and compressibility without increasing the hardware constitution of the wavelet transformation. SOLUTION: The prescribed area of input picture data 100 is read and accumulated in a data reading memory 1. As soon as data is accumulated in the data reading memory 1, a wavelet transformation part 5 performs a wavelet transformation filtering in a horizontal or vertical direction on picture areas. The wavelet transformation 5 is provided with a fixed decimal-type wavelet transformation 3 and an integer-type wavelet transformation 4. Data from the data reading memory 1 is switch-controlled by a switch 2 and it is sent to the fixed decimal-type wavelet transformation 3 or the integer-type wavelet transformation part 4.
Patent JP-2002053576-A (JP)
Title: Sulfur-containing cyclic compound and optical material
Inventor: FUJIYAMA TAKAHIRO
IPC: C08L101/00
Filed: 2000-08-09
Abstract: PROBLEM TO BE SOLVED: To provide an optical material capable of improving heat resistance which had trouble in a conventional dopant and having slight change of distribution of refractive index. SOLUTION: A sulfur-containing cyclic compound having a specific structure is used as a dopant. Reliability of transmission characteristic as optical fiber is improved by improving heat stability of refractive index distribution and the optical material is usable for the long period even in a field in which heat resistance is required, e.g. engine room of automobile in which a conventional refractive index distribution type polymer optical fiber could not be used.
Patent JP-2002055170-A (JP)
Title: Image pick-up device, radiographic device, and radiographic system
Inventor: YUKI OSAMU
IPC: H04N5/335
Filed: 2000-08-09
Abstract: PROBLEM TO BE SOLVED: To make quickly detectable dosage with a reduced dose. SOLUTION: This system has plural image pick-up elements 1a-1i arranged with plural picture elements respectively, an exposure reading-out means for exposure-reading out one or more of the optional picture element in the image pick-up element, a correction means 3 for correcting an error between the plural image pick-up elements for a signal read out from the optional picture element, and a detection means 4 for detecting exposure values for the plural image pick-up elements based on the error-corrected signal.
Patent JP-2002055549-A (JP)
Title: Heating roller
Inventor: NAKAJIMA ATSUSHI
IPC: G03G15/20
Filed: 2000-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a heating roller which is used for a fixing device of an electromagnetic induction heating system excellent in heating efficiency and enables the device to be warmed up in a short time, to be adaptive to quick start as a result and enables power-saving of the fixing device. SOLUTION: This heating roller 1 has a magnetic conductive layer 2 that consists of ferromagnetic and also conductive iron or an SUS430 and whose thickness is set as 50 μm-300 μm, a reinforcing layer 3 formed at the inside of the magnetic conductive layer 2 and consisting of an insulating and heat- resistant member and a mold-released layer 4 formed at the outside of the magnetic conductive layer 2 and consisting of a fluorinated heat-resistant resin, and also has an electromagnetic induction heating coil 8 wound in the longitudinal direction or the rotating direction of the heating roller 1 through a coil bobbin 7 in which a ferrite core 6 is attached at inside.
Patent JP-2002054597-A (JP)
Title: Propeller fan, die for shaping propeller fan, and fluid delivery device
Inventor: OTSUKA MASAO
IPC: F04D29/66
Filed: 2000-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a propeller fan high in efficiency, small in noise an lightened. SOLUTION: The propeller fan has vanes, and the surface of each blade is configured with a three-dimensional curved surface specified by the specific three-dimensional coordinates.
Patent JP-2001092914-A (JP)
Title: Method and system for introducing new element within cell named range in electronic spreadsheet in various modes
Inventor: BAUCHOT FREDERIC
IPC: G06Q10/00
Filed: 2000-08-17
Abstract: PROBLEM TO BE SOLVED: To automatically adjust the limit of a named range for adding a new element (row, column or sheet) within a named range of a spreadsheet. SOLUTION: This method is provided with a step for defining an open named range by designating one or plural open directions to the named range and a step for defining a hidden range with name having a cell address range expanding the open named range just for one address in all the designated open directions. Further, the method is provided with a step for selecting one or plural directions, a step for increasing the cell address range of the hidden named range by inserting a new address in the selected direction between two continuous cell addresses and a step for updating the open named range by shortening the open range with name just for one address in all the designated open directions.
Patent JP-2002069843-A (JP)
Title: Fabric product having antimicrobial and deodorizing function
Inventor: KURAUCHI MASAHIKO
IPC: D06M13/342
Filed: 2000-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a fabric product excellent in an antimicrobial property, a deodorizing property and safety. SOLUTION: This fabric product is characterized by including a partial ester of a basic amino acid cellulose and/or its salt or including a cellulose fiber obtained by bringing cellulose fiber into contact with the basic amino acid ester and subjecting the treated cellulose to heat treatment.
Patent JP-2002061677-A (JP)
Title: Driving force transmitting device
Inventor: SAITO HIDEYUKI
IPC: F16D48/06
Filed: 2000-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a driving force transmitting device capable of using a material improving the strength of an outer rotating member in comparison with a conventional one, and free from the failure in attracting an armature (failure in operation of armature) because no complex magnetic path is formed, and the failure in transmitting the driving force is not caused. SOLUTION: This driving force transmitting device comprises a friction clutch 34 mounted between a front housing 31a at the outside and an inner shaft 30b at the inside, made of only an iron material and coaxially and relatively rotatably positioned to each other, and the armature 35 operated in supplying the power to an electromagnet 33 for allowing the friction clutch 34 to be frictionally engaged. The armature 35 is made of an iron material, and the other side face not opposite to an outer clutch plate 34b is covered by aluminum A. As a result, the armature 35 can be correctly attracted to an electromagnet 33 side without being attracted to a second cam member 38 side made of the iron material.
Patent JP-2002065249-A (JP)
Title: Culture medium for separating and selecting acid-fast bacterium
Inventor: ENARI HIROSHI
IPC: C12N1/20
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To obtain both a liquid culture medium for culturing acid-fast bacteria capable of effectively preventing contamination to cause a problem when the acid-fast bacteria are cultured in a liquid culture medium and shortening the test period while maintaining the acid-fast bacteria at the detection efficiency equal to or higher than the conventional detection efficiency and a solid-liquid two-phase culture medium for culturing the acid-fast bacteria comprising a combination of a solid culture medium with the liquid culture medium in order to adapt to a sample pretreating agent for culturing the acid-fast bacteria consisting essentially of cetyl pyridinium chloride(CPC). SOLUTION: This modified M7H9-B culture medium for selecting and separating the acid-fast bacteria is characterized as comprising hemin, L-asparagine hydrate, casein peptone, a yeast extract and oleic acid in a basal culture medium comprising M7H9-B culture medium. The two-phase culture medium comprising the combination of a solid Vite culture medium with the liquid modified M7H9-B culture medium in order to adapt to the sample pretreating agent comprising the CPC is obtained.
Patent JP-2002071941-A (JP)
Title: Optical material
Inventor: HAYASHI NAOKI
IPC: C07F1/08
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To provide an optical material capable of improving compatibility with resin when compared with a conventional material while having excellent absorption or emission characteristics for a light with a specified wavelength and thereby capable of obtaining an optical member made of resin with sufficiently improved transparency. SOLUTION: The optical material is made by containing a specific phosphonic acid monoester compound such as 3-methoxybutyl phosphonic acid monoethyl and a metal ion such as copper ion, a rare earth metal ion and optionally made by containing them in a solvent or in a resin. By using this kind of the specific phosphonic acid monoester compound, the compatibility with resin is improved and the metal ion is excellently dispersed in the resin and consequently spectroscopic characteristics is improved in the case the optical material is made to be the optical member made of resin.
Patent JP-2002077866-A (JP)
Title: Electronic program information disribution system, electronic program information use system, electronic program information distribution device, medium, and information aggregate
Inventor: KAMINAKA HIROYUKI
IPC: H04N7/173
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To solve a problem, in which a current electronic program information service is not easily used by TV viewers, and a service provider cannot be expected to stably keep the balance in the black. SOLUTION: An electronic program information distribution system delivers electronic program information on an internet 1. The system is equipped with terminals 7 to 9 which are each provided with a display means which display means which displays the information of each program and advertisement information related to sponsor advertisements in a prescribed area determined by a televising time zone and a televising channel of each program, a selection means for selecting the area; and a read-out means which read out program information or information related to advertisement information displayed in the selected area from servers 2 to 6. The read program information or information related to advertisement information is delivered to users.
Patent JP-2002069127-A (JP)
Title: Method for producing polyvinyl acetal resin
Inventor: KOTAKE KOJU
IPC: C08F8/28
Filed: 2000-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a polyvinyl acetal resin whereby the produced resin is difficult to coagulate. SOLUTION: In the method for producing the resin by the reaction of a polyvinyl alcohol resin and an aldehyde, it is characterized in that an acid having pH of 2 or more in 2% aqueous solution at 25 deg.C is used as a catalyst and the reaction temperature is 20 deg.C or more.
Patent JP-2002074152-A (JP)
Title: Program and system for charging advertisement on communication network, and program and system for market research
Inventor: RIKIMARU TAKETO
IPC: A63F13/822
Filed: 2000-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a system which performs an advertisement and market research with respect to a player playing in a network type game and the world of a virtual experience. SOLUTION: This program is stored in a server that provides the game or the world of the virtual experience to the player connected through a communication network. When the player virtually purchases an item such as merchandise and a service used by the alter ego character of the player or a character designated by the player in the game or the world of a virtual experience in a virtual shop appearing in the game or the world of the virtual experience, the virtual purchase results are recorded, an advertisement rates to a sponsor corresponding to the virtual shop is calculated on the basis of the virtual purchase results, and the market research is also performed.
Patent JP-2002067186-A (JP)
Title: Apparatus for attaching and detaching spike attaching metal fitting
Inventor: NAKAYAMA HIROSHI
IPC: A43C15/02
Filed: 2000-08-29
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for attaching and detaching a spike attaching metal fitting, capable of simply performing attaching and detaching work for the spike attaching metal fitting of baseball shoes. SOLUTION: In the apparatus for attaching and detaching the spike attaching metal fitting 1, consisting of a shaft metal fitting 2 and a cylindrical metal fitting 3, and inserting the shaft metal fitting 2 in the attaching holes 85 and 86 provided to a shoe sole 82 and a spike 80 from the insole side of the shoe sole 82 and inserting the shaft metal fitting 2 from the side of the spike 80 to connect the shaft metal fitting 2 and the cylindrical metal fitting 3 by caulking and holding the shoe sole 82 and the spike 80 by both metal fittings 2 and 3 to fix the spike 80 to the shoe sole 82, the fixture receiving hole 14 provided to the leading end part of a shoes receiving stand so as to pierce in a vertical direction, the temporary fastening fixture 21 and main fastening fixture 31 mounted in the fixture receiving hole 14 in a freely replaceable manner,  a guide hole 19 provided in coaxial relation to the fixture receiving hole 14 and the attaching tool 35 and detaching tool 60 inserted in the guide hole in a freely replaceable manner are provided.
Patent JP-2002074908-A (JP)
Title: Dvd automatic changer
Inventor: HASHIMOTO TOMOAKI
IPC: G11B27/10
Filed: 2000-08-29
Abstract: PROBLEM TO BE SOLVED: To improve the operability and appreciativeness. SOLUTION: A disk automatic changer 10 includes a controller 14, exchanges plural disks 12 being stocked and sets an all repeat mode in which the disks 12 are continuously reproduced when the disks 12 are exchanged during the setting of the mode, a major chapter of the disks 12 is unconditionally reproduced. Thus, a menu screen is displayed and no stopping occurs in the reproducing operation.
Patent JP-2002073558-A (JP)
Title: Communication system on internet
Inventor: MIYANOUCHI MAKOTO
IPC: G06F21/31
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To keep the secret on the communication of a user concerning the use of terminal equipment connected to the Internet. SOLUTION: The user receives the provision of a conversation service or the like through his/her own terminal 30. On the screen of the terminal 30, an emergency icon 50 is displayed and when the user desires to prevent communication contents from being known, this icon is clicked. The screen of the terminal 30 is instantaneously switched to the other screen and a third person can not know the communication contents. When returning to the original communication screen, the user clicks a hidden icon, which is not displayed on the screen. Since this icon is not displayed on the screen, the third person can not recover the original communication screen.
Patent JP-2002070895-A (JP)
Title: One way clutch
Inventor: MIURA OSAMU
IPC: F16D41/06
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To provide an one way clutch capable of facilitating assembly of needle rollers and also capable of applying to smaller diameters, in a one-way clutch, in which a plurality of needle rollers performing a wedge-action against a using shaft, are arranged in a polygonal inner hole of an outer ring. SOLUTION: In the one way clutch, a needle roller holding spring 14, in which a train of plate material is folded in a polygonal shape, is fitted in the polygonal inner hole 22 formed in the outer ring. Projected portions 28 and 30 for folding sticking out to be opposed each other are also formed in a plural set of predetermined positions equal to the same number with needle rollers in the holding spring 14. Each needle roller 18 is retained in a predetermined position by a front holding portion 24 and a rear holding portion 26, in which the projected portions for folding are folded at a predetermined position, and a wall face of the inner hole 22.  The holding position of the needle rollers are also provided to maintain a predetermined position relationship in which a wedge-action is produced among the using shaft 20 supported by needle rollers, the needle rollers 18 and the wall face of the inner hole 22. Further, the projected portion supporting the holding portion capable of inserting between both the front and rear holding portions is provided with a retainer 16 for a spring arranged in a circumferential direction.
Patent JP-2002067535-A (JP)
Title: Table-of-contents book for karaoke selection-of-music
Inventor: MORI JUNICHI
IPC: B42D1/00
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To simply set newly issued record entry sheets by collecting newly issued record use entry sheets distributed every month at one place and to reduce the number of peel papers to be used. SOLUTION: A large number of pasteboards 6 are connected in series from the free end side of at least one of covers 4 and 5 through hold parts 7 and made developable to be inserted in the gaps between the covers 4 and 5, and the text 3 and newly issued record data entry sheets 8 are together bound to the pasteboards 6 along at least one sides of them.
Patent JP-2002068291-A (JP)
Title: Packaging apparatus
Inventor: ISHII YASUHIKO
IPC: B65D71/02
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a packaging apparatus 31 wherein a frame part 17 can be precisely packaged and the consumption of packaging materials can be reduced, and at the same time a recessed type lighting fixture 11 can be desirably packaged. SOLUTION: A first packaging material 33 and a second packaging material 34 are used to package a fixture body 12 of the recessed type lighting fixture 11. The top surface 13 of the body 12 is covered with a top surface cover 41 of the material 33, and the forward end of an end surface cover 43 bent from each of the opposite ends of the cover 41 is engaged with the inner side of the frame part 17 of each of the opposite ends of the body 12. An opening 16 of the body 12 is covered with an opening side cover 61 of the material 34, and the periphery of the part 17 of the body 12 is covered with a frame cover 62 bent from the periphery of the cover 61. The peripheries of the material 33 and the material 34 are bundled using a bundling material 35.  The frame part 17 is reliably packaged, and the consumption of packaging materials can be reduced, so that the fixtures 11 can be properly packaged.
Patent JP-2002069482-A (JP)
Title: Novel edible oil and fat and method of manufacture
Inventor: SUZUKI HIROSHI
IPC: A23L35/00
Filed: 2000-09-01
Abstract: PROBLEM TO BE SOLVED: To develop edible oil and fat which are mellower and more delicious than the existing products and to concurrently provide novel material for foodstuffs by modifying edible oil and fat of which the raw material is animal fat. SOLUTION: The novel edible oil and fat with mellow taste and with the character that they are creamy and smooth liquid at the normal temperature which no existing products have are obtained by bringing fat into contact with at least one part of pancreas and reducing the fat to low molecular compound. The oil and fat and the method of their manufacture achieve the above purpose. Since the novel edible oil and fat are liquid at relatively low temperature, there is the possibility of applying them to ham or meat as filler without using emulsifier, etc., and there arises the possibility of producing new food which is now impossible.
Patent JP-2002075846-A (JP)
Title: Alignment mark and its forming method
Inventor: OTAKA SHIRO
IPC: H01L23/544
Filed: 2000-09-01
Abstract: PROBLEM TO BE SOLVED: To provide an alignment mark that can be reduced in arranging area and makes high-accuracy alignment possible. SOLUTION: A method of forming alignment mark includes a step of forming a first alignment mark in an alignment mark forming area provided on a substrate, a step of forming an opaque layer which does not transmit alignment light on the alignment mark forming area in which the first alignment mark is formed, and a step of substantially flattening the surface of the opaque layer. The method also includes a step of forming a second alignment mark on the incident side of the alignment light with respect to the planarized opaque layer.