baber/WOPTO huggingface dataset:
Patent JP-2002327094-A (JP)
Title: Colorant, colorant-resin composition and molding thereof
Inventor: IGUCHI AKIYOSHI
IPC: C08K5/00
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a molding colored uniformly without deteriorating mechanical properties while suppressing occurrence of white streaks. SOLUTION: This colorant comprises (a) 5 to 80 wt.% of a pigment and (b) 5 to 60 wt.% of an ethylene-vinyl acetate copolymer wax having 1,000 to 10,000 number average molecular weight and containing 5 to 30 wt.% vinyl acetate content.
Patent JP-2002330154-A (JP)
Title: Network device and method of terminal connection
Inventor: KASE TOMOKO
IPC: H04L12/70
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To contrive to realize a network connection without changing the connection information of subscriber terminals concerned especially at the time of the update of a network system for example. SOLUTION: The network device 1 of this invention is a packet switching device of a virtual call mode. This device 1 is provided with a device remembering each of anonymous terminal connection information 13 and unknown address connection information 15 except the connection information DB 12 of a subscriber terminal 2 and other subscriber connection information DB 14. Anonymous terminal connection information 13 and unknown address connection information 15 are connection information to enable the outgoing and incoming call of subscriber terminals yet to be registered.
Patent JP-2002335302-A (JP)
Title: Data transfer device and data communication system provided with it
Inventor: NAKAMOTO MASASHI
IPC: H04L69/40
Filed: 2001-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a data transfer device that prevents a data receiver from malfunctioning on the occurrence of a fault in a transmission line and in the data transfer device. SOLUTION: The data transfer device that attaches fault information denoting occurrence of a fault to a header of data and transfers the resulting data to the data receiver when detecting the fault in the transmission line for data transmission or the data transmission device main body in the case of receiving the data sent from a data transmitter, is provided with a rewrite means that rewrites the data in a way of data which cannot be processed by the data receiver.
Patent JP-2002334912-A (JP)
Title: Method and device for evaluating semiconductor device, method of managing manufacture of the semiconductor device, method of manufacturing the semiconductor device, and recording medium
Inventor: YAMAGUCHI KENJI
IPC: H01L21/02
Filed: 2001-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for evaluating semiconductor device, by which the fluctuation of measured values obtained by means of which measurer can be prevented without requiring great deals of time and labor, even if many points are measured and finished gate lengths can be measured when gate patterns do not appear on the surface of a semiconductor device, and to provide a method of managing the manufacture of the semiconductor device, in which evaluation by means of the method and device is applied to the management of the manufacture of a semiconductor device. SOLUTION: An effective channel lengths Leff, a gate capacitances Cg, and a fringe capacitances Cf of a plurality of insulated gate transistors having different channel length are found by electrical measurement and/or calculation. Then the gate capacitance-effective channel length characteristics of the transistors are found, by extrapolating the gate capacitances Cg and the effective channel lengths Leff on a graph and finished gate lengths Lg of the insulated gate transistors are found from Lg=(Cg-Cf)/A, by calculating the inclinations A of the characteristics.
Patent JP-2002331509-A (JP)
Title: Method for heat pressing of woody laminated mat
Inventor: SUZUKI TOSHIYUKI
IPC: B27N3/08
Filed: 2001-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for heat pressing a woody laminated mat capable of heating uniformly and at a high speed to an inside when a wood piece mat is thermally press molded by steam injection. SOLUTION: A method for heat pressing a woody laminated mat wherein steam is injected to the laminated mat from a central part of a heat pressing machine under a state wherein a steam injecting area is <=80% of total area of the heat pressing machine in a method for heat pressing of the woody laminated mat to be heated and pressurized by injecting high pressure water steam from a group of pores bored on the heat pressing machine by arranging the laminated mat wherein thermosetting adhesives-applied wood piece are laminated, between a pair of heat pressing machines.
Patent JP-2002337005-A (JP)
Title: Abrasive-resistant coating coated tool
Inventor: ISHIKAWA TAKASHI
IPC: B23B27/14
Filed: 2001-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a hard coating coated tool capable of simultaneously attaining significantly high oxidation resistance, wear resistance, lubricity, and adhesion for the accommodation of drying and high speed in cutting highly hard steel, and a complex hard coating coated tool capable of attaining further high adhesion by a combination with a conventional coating. SOLUTION: In this abrasive-resistant coating coated tool formed by coating a base surface with a hard coating, the coating is formed by applying coating of at least one layer A, which has chemical composition expressed by (Cra Si1-a )(Nx B1-x ), where 0.5<=a<1, 0.5<=x<=1 and which is composed of a phase relatively rich in Si and a layer A having a phase poor in Si and (CrAl)N series coating. In the layer A, an amolphous microcrystal (Cra Si1-a )(Nx B1-x ) is interposed.
Patent JP-2002339337-A (JP)
Title: Sheet for preventing evaporation of water
Inventor: SAKOBE TADAYUKI
IPC: D06M15/227
Filed: 2001-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a sheet for preventing evaporation of water having a small dimensional change due to solar radiation heat which hardly causes waving action or the like and has excellent durability. SOLUTION: This is a sheet for preventing the evaporation of water by floating and setting the sheet on the water surface of a dam, reservoir or the like, and this sheet comprises a woven fabric layer and a resin cover layer.
Patent JP-2002335838-A (JP)
Title: Fishing sinker
Inventor: SHOJI KIMITAKE
IPC: A01K95/00
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a fishing sinker enabling the many movements, easy attachments/detachments of a fishing line without damaging a fishing line. SOLUTION: This fishing sinker is composed of a sinker main body 1 having a spherical outer shape and a nipping member 2 having a sliced boiled fish paste (Kamaboko) shape. The sinker main body 1 is produced from a metal having a specific gravity of >=7 such as tungsten, a tungsten alloy, an iron-based metal such as stainless steel, or a copper alloy. An elastomer for forming the nipping member 2 is formed from an easily deformable material having lower hardness than that of the sinker main body 1, and a polymer material such as a rubber, a synthetic rubber or a synthetic resin is used as the easily deformable material.  A slitting groove 1a is formed in the sinker main body 1 in a spherical shape, and the slitting groove 1a is formed in a flask cross section shape having vertical planes (a) and a circular shape (b), and the circular shape (b) is used as a portion for engaging the nipping member 2. Projections from the sinker main body 1 are formed on both the sides of the nipping member 2, and a slit 2b is formed on the center of thickness of the knitting member 2.
Patent JP-2002341635-A (JP)
Title: Powder storing container
Inventor: MASUDA JITSUO
IPC: G03G15/00
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a powder storing container efficiently and evenly filling toner. SOLUTION: In an agitating member 31 provided to be freely driven to be rotated in the powder storing part 30, a hollow cylindrical body 54 communicating the outside and inside of the powder storing part 30 is provided.
Patent JP-2002344986-A (JP)
Title: Registration adjustment device and registration adjustment method
Inventor: SAITO SEIJI
IPC: H04N9/31
Filed: 2001-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a registration adjustment device that adjust the registration of video signals with different input modes in a short time. SOLUTION: The registration adjustment device is provided with storage sections 13, 15 that respectively store correction waveform data of a correction waveform signal to correct a scanning position of a video signal at m×n (m and n are natural numbers) sets of adjustment points extracted from a scanning line on a scanning screen of the image signal inputted by a first input mode, an input section 11 that receives a video signal of a 2nd input mode, read sections 14, 16 that read prescribed correction waveform data from the storage sections 13, 15 according to the input mode of the video signal of the 2nd input mode, an interpolation scanning line decision section 11 that decides number of scanning lines to interpolate an interval between the adjustment points according to the input mode of the video signal of the 2nd input mode,  and correction waveform signal generating sections 14, 17, 18 that generate a correction waveform signal to correct the scanning position of the video signal scanning the adjustment points and an interval between the adjustment points on the basis of the read correction waveform data and the decided number of interpolation scanning lines by means of interpolation calculation.
Patent JP-2002339371-A (JP)
Title: Block for face of slope
Inventor: ICHINOSE MASAHISA
IPC: E02D17/20
Filed: 2001-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a block for the face of a slope being regularly laid even when the cut and banking of a river, a road or the like are formed in a straight line or a curved shape and being capable of constructing the firm face of the slope. SOLUTION: Connecting rods are disposed at intervals to one side wall of a concrete body in which inclined walls are formed at four corners, bent sections formed at both ends of one side wall are buried into the concrete body from the left-right inclined walls, and U-shaped connecting rings in which both ends are buried into the concrete body from the inclined walls are projected outside the left-right both inclined walls of the other side wall.
Patent JP-2003009867-A (JP)
Title: Method for producing ligand for gp8 polypeptide
Inventor: SUENAGA MASATO
IPC: C07K19/00
Filed: 2001-05-18
Abstract: PROBLEM TO BE SOLVED: To provide an excellent method for producing a ligand for GPR8 polypeptide. SOLUTION: This method for producing a ligand (a salt thereof) for GPR8 polypeptide is characterized in comprising subjecting a fused protein or peptide to cleavage reaction of the peptide linkage on the amino group side of the cysteine residue; wherein the fused protein or peptide is such that a ligand for GPR8 polypeptide optionally having (oxidized) methionine residue on the N-terminal is linked to the N-terminal of a protein or peptide having cysteine on the N-terminal. By this method, the objective ligand for GPR8 polypeptide usable as an appetite promoter or the like can be industrially produced in large quantities.
Patent JP-2002351750-A (JP)
Title: Data writing system
Inventor: MIYABE SEIJI
IPC: G06F12/16
Filed: 2001-05-22
Abstract: PROBLEM TO BE SOLVED: To write normal initial value data to an EEPROM which stores set values for setting a system when a power source is turned no again even if the writing of the initial value data to the EEPROM is interrupted. SOLUTION: This data writing system which writes the initial value data of the system reads ID data out of the EEPROM when power is turned on, collates the read ID data with predetermined data for identifying the system, and initializes the EEPROM and writes the previously set initial value data and then the ID data to the EEPROM when the comparison result indicates discrepancy.
Patent JP-2002053751-A (JP)
Title: Flame-retardant resin composition
Inventor: URABE HIROSHI
IPC: C08L71/12
Filed: 2001-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a flame-retardant resin composition freed from problems of corrosion of a molding machine by a flame-retardant, bleeding out, mold depositing and the like and excellent in flame retardancy, mechanical characteristics and heat resistance. SOLUTION: The flame-retardant resin composition comprises 100 pts.wt. of a thermoplastic polyamide resin (A) and 1-100 pts.wt. of a phosphazene compound (C), and incorporated therewith, 10-100 wt.%, based on the phosphazene compound (C), of a polyphenylene ether-based resin and/or a polystyrenic resin (B).
Patent JP-2002347061-A (JP)
Title: Holding vessel and manufacturing method thereof
Inventor: YAJIMA TOSHITSUGU
IPC: B29L31/00
Filed: 2001-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a holding vessel which can be manufactured inexpensively with no limitation on a molding sequence, by a method wherein portions to be molded earlier as components are inserted into a mold for molding a vessel main body and the vessel main body is molded later and integrated with the portions, on the occasion when the vessel main body is partially molded out of a resin different in properties from the portions. SOLUTION: The holding vessel has the vessel main body 1 opening in the front, a plurality of support members 30 juxtaposed on the opposite sides of the inside of the vessel main body 1, and connection supplementing pieces 31 interposed between the vessel main body 1 and the individual support members 30. The vessel main body 1 is molded of a first resin, and each support member 30 is molded of a second resin different from the first. Each connection supplementing piece 31 is molded of a resin compatible with at least either the first or the second resin, and each support member 30 is integrated with the vessel main body 1 by the connection supplementing piece 31.
Patent JP-2002346724-A (JP)
Title: Metallic mold device
Inventor: SOYAMA TAKAHIKO
IPC: C23C8/34
Filed: 2001-05-25
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of a defective formation such as a cavity a flow mark and a crack in a casting and to improve fillability of a thin casting. SOLUTION: Heat exchanging speed is delayed by using a titanium alloy having low thermal conductivity for a cavity portion for forming the metallic formed product and thus, the cooling speed of molten metal can be delayed and the defective formation is reduced and the yield can be improved.
Patent JP-2002354587-A (JP)
Title: Voice coil/bobbin made of composite material and its manufacturing method
Inventor: SUZUKI YASUYUKI
IPC: H04R31/00
Filed: 2001-05-28
Abstract: PROBLEM TO BE SOLVED: To obtain a voice coil/bobbin made of a composite material which is suitable for a mass production being tough and having good acoustic characteristics though being thin and light in weight by utilizing a filament/ winding technique, and to provide a method for manufacturing the same. SOLUTION: The voice coil/bobbin 10 made of the porous composite material formed by filament winding comprises a cylindrical body 1 made of the composite material using an intersecting winding as a core material, and an outer layer cylinder 2 made of a composite material using parallel windings as a core material made of a composite material on an outer periphery of the cylindrical body 1 except a width C to be wound with a wire coil along a longitudinal direction of the cylindrical body 1 and integrally formed with the cylindrical body 1.
Patent JP-2002347008-A (JP)
Title: Method for manufacturing coated wood material
Inventor: TOMOHIRO SHINGO
IPC: B27K5/02
Filed: 2001-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a coated wood material capable of suppressing visual defects from being generated in the wood material when a water base colorant is applied to a depressing part such as a duct, a groove and the like on a surface of the wood material. SOLUTION: The method for manufacturing a coated wood material includes a colorant coating process for coating a water colorant 3 onto the surface of the wood material 51 by a sponge roll 11 of which the surface comprises a sponge 13 having a gas cavity of 1 mm or over up to and including 0.4 mm. Further, it also includes a colorant scraping process for removing excess water colorant 3 on the surface leaving the water colorant 3 in a depression part on the surface of the wood material 51 with a scraping roll 31.
Patent JP-2002346745-A (JP)
Title: Backing metal for connecting reinforcing bar
Inventor: HAYASHI SHIGEYUKI
IPC: B23K37/06
Filed: 2001-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a backing metal for connection that does not overlook occurrence of insufficient connecting strength in CO2 gas shielded arc welding by visually confirming the welding condition of a lower part and back side between reinforcing bars after the welding. SOLUTION: A peep hole 2 is arranged at the backing metal 1 in which end of reinforcing bars A, A to be joined to each other by CO2 gas shielded arc welding is fitted, the peep hole 2 is then blocked with a removable heat resistant member 3 the heat resistant member 3 is removed after the welding and the weld zone can be visually inspected through the peep hole 2.
Patent JP-2002345868-A (JP)
Title: Protector for sternum deformation prevention
Inventor: OKAWARA AKIRA
IPC: A61F5/03
Filed: 2001-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a means to securely protect a thorax at an incision region from protruding after an operation. SOLUTION: This is a protector characterized by making a protection pad press the incision region of a thorax at all times by attaching a protection pad (1), which has flexibility and deformed according to the shape of the thorax, to the thorax using a attaching means (3). The attaching means (3) includes straps (3a), (3b) and (3c). Protuberances (5a), (5b), (5c) and (5d) may be formed by making the upper right section, the upper left section, the lower right section and the lower left section protrude outside respectively to attach the above straps in each protuberance.
Patent JP-2002354370-A (JP)
Title: Display device and display method for electronic program guide
Inventor: YAMAGUCHI TAKANOBU
IPC: H04N5/44
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a display device and display method for an electronic program guide, with which a network or a media type can be discriminated easily. SOLUTION: In order to provide a display device and display method for an electronic program guide, with which a network or a media type can be discriminated easily, the background display of the program guide is displayed in different forms according to the kind of network or media type.
Patent JP-2002236222-A (JP)
Title: Optical material and optical parts which use aromatic sulfide compound and aromatic sulfide compound
Inventor: FUJIYAMA TAKAHIRO
IPC: C07D333/18
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To provide an optical material having improved heat resistance, in particular, a dopant type GI-POF(graded index type polymer optical fiber). SOLUTION: The optical material contains at least one kind of aromatic sulfide compound expressed by general formula of A(S-Bk)n. In the formula, n represents an integer from 2 to 12, k represents an integer from 1 to n, A represents a n-valent carbon cyclic aromatic ring or heterocyclic aromatic ring which may have substituents, and each of B1 to Bn independently represents a carbon cyclic aromatic group or heterocyclic aromatic group which may have substituents.
Patent JP-2002364592-A (JP)
Title: Fan for agricultural machine
Inventor: KAWASE MUNEYUKI
IPC: F04D29/30
Filed: 2001-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a fan for agricultural machine having excellent versatility capable of operating with a high fan efficiency over a wide extent of high rate-of-flow range. SOLUTION: An impeller 2 furnished with a plurality of vanes 6 radially is installed in a casing 1 rotatably, and the outside air sucked with rotation of the impeller 2 from a suction port 3 at the side face of the casing is sent out from an exhaust port 4 opened in the periphery of the casing 1 in such a way as directed in the tangential direction, wherein the vane 6 is formed from a thin plate or sheet capable of being deformed elastically by the centrifugal force and the reaction force to blowing.
Patent JP-2002358331-A (JP)
Title: Editing system for printed circuit board of distributed processing for data editing processing of multilayer data for printed circuit board, and method for the decentralized processing
Inventor: SUDO KENICHI
IPC: G06F17/50
Filed: 2001-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a data editing system for printed circuit board capable of shortening substantially the processing time based on properties of design data. SOLUTION: In the system, client computers, resource management computers and server computers are connected via a network, the client computer makes a request to the resource management computers as to assignment of a server computer, and the management computer assigns a server computer in idle condition to the client computer based on a list. The assigned client computer generates data for decentralized processing and makes a request to the server computer for the processing of the data to decentralize the processing. The data for the distributed processing are generated, for example, by dividing the design data into layers.
Patent JP-2002030900-A (JP)
Title: Feeding operation and/or rotating moment transmitting device
Inventor: KOLB SVEN
IPC: B25B13/06
Filed: 2001-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a device capable of securely transmitting the feeding operation and/or the rotating moment to an anchor rod such as a combination dowel at a low manufacturing cost. SOLUTION: In a device for transmitting the feeding operation and/or the rotating moment to an anchor rod 1 such as a dowel, especially a combination dowel, provided with a conical recessed part 4 for housing a conical outline part 3 provided at a load engagement side end of the anchor rod 1 at a setting part 2 thereof, the conical angle α of the conical recessed part 4 and the conical angle β of the conical outline part 3 are formed at 6-16 degree, desirably the conical angle α of the recessed part 4 is formed equal to the conical angle βof the outline part 3, and at least one of the recessed part 4 and/or the outline part 3 is provided with notches, and the depth of the conical recessed part 4 in the axial direction is set at 0.1-0.75 times of the maximum diameter D1 of the conical recessed part of the setting part 2,  and the height H of the conical outline part 3 is set at 0.1-0.75 times of the diameter D2 of the anchor rod 1.
Patent JP-2002057383-A (JP)
Title: Magnetoresistive effect element, magnetic head using the same, magnetic recording/reproducing head and magnetic memory
Inventor: IWASAKI HITOSHI
IPC: H01L21/8246
Filed: 2001-06-06
Abstract: PROBLEM TO BE SOLVED: To realize reduction in contact resistance, suppression of insulation faults, good linear response or the like by suppressing the regenerated fringe or Barkhausen noise of a magnetoresistive effect element. SOLUTION: The magnetoresistive effect element comprises a magnetoresistive effect film having a magnetic multilayer film including at least sequentially laminated first antiferromagnetic film (15), first ferromagnetic film (16), nonmagnetic film (17) and a second ferromagnetic film (18) on a main surface of a board (11) and exhibiting a macro-magnetoresistive effect and a magnetoresistive effect film including second ferromagnetic films provided at a magnetic field detector and both ends of the field detector and including the outside with a thinner film thickness (t2) than that of the field detector, a pair of bias magnetic field imparting films (37) laminated on the outside of the second ferromagnetic films, and a pair of electrodes (21) for supplying a current to the magnetoresistive effect film.