baber/WOPTO huggingface dataset:
Patent JP-2002121452-A (JP)
Title: Ink composition for offset printing
Inventor: NAGAYAMA TOSHIHIKO
IPC: C09D11/10
Filed: 2000-10-12
Abstract: PROBLEM TO BE SOLVED: To obtain an ink composition for offset printing having excellent setting properties, blocking suitability such as primary and secondary blocking resistances without deteriorating performances required for the offset printing such as gloss of printed surfaces or drying properties in the offset printing. SOLUTION: This ink composition for the offset printing is characterized as comprising a mixture composed of (1) a colorant, (2) a varnish for offset printing prepared by carrying out thermal reaction of a mixture composed of a binder resin having hydroxy groups and a polyfunctional isocyanate compound as a cross-linking agent or a mixture further composed of a catalyst and (3) at least one kind selected from the group consisting of (I) a fatty acid monoester represented by the chemical formula (A) (wherein, R1 denotes a 5-24C alkyl group;  and R2 denotes a 1-10C alkyl group), (II) a diester compound of an aliphatic dibasic acid which is a liquid at normal temperature, has >=150 deg.C boiling point and incompatible with water and (III) an ester compound of an aliphatic diol that is a liquid at normal temperature, has >=150 deg.C boiling point and is incompatible with water in an amount of >=5 wt.% in the solvent component without substantially containing a mineral oil.
Patent JP-2002124016-A (JP)
Title: Disk playback unit and disk playback method
Inventor: HOSOI ATSUO
IPC: H04N5/85
Filed: 2000-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a playback unit which automatically starts the playback operation of contents without a selective input in a menu screen by a user when starting the playback operation of a disk, that is, after disk insertion or power-on, etc., in the playback of a DVD-Video disk. SOLUTION: When the playback operation of the disk is started and a shift to a menu state is detected, an Enter command is inputted and the playback operation of contents is automatically started.
Patent JP-2002129456-A (JP)
Title: Cushioning member and method of producing the same
Inventor: KITANO KIMIO
IPC: D04H1/4242
Filed: 2000-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a cushioning member that shows excellent flame retardancy and does not loose resilience for a long period of time. SOLUTION: The objective cushioning member is constituted with the laminated body of carbon fiber web 1a joined with a binder resin. The carbon fiber web 1a is laminated in the horizontal direction perpendicular to the thickness direction, thus the cushioning member produced is constituted with the blocks formed by compressing in the horizontal direction. A chair is made by arranging the cushioning members constituted with the formed blocks and fiber webs arranged in contact with or near to the formed blocks so that the carbon fiber web may be arranged at least on the bearing face on which the load acts as the lamination direction of the webs is held to the cross direction.
Patent JP-2002132565-A (JP)
Title: Database exclusive control system
Inventor: MIYASHITA MAKOTO
IPC: G06F17/30
Filed: 2000-10-24
Abstract: PROBLEM TO BE SOLVED: To perform exclusive control of reference and update in a short time at a database having no synonym function. SOLUTION: A master table 21 stores a master data with a generation starting number and generation terminating number, and a generation control table 22 stores an effective generation number every master data. In a view 23, there is extracted the master data in which the effective generation number in the generation control table enters between the generation starting number and generation terminating number in the master table. A data insert processing means 13 reads a master record of a master data 40 one by one which is distributed totally, and inserts the number acquired by adding one to the effective generation information which is obtained by referring to the generation control table as the generation starting number and the maximum number as the generation terminating number.  An exclusive control processing means 11 set an exclusion flag 24 after closing the insert of the master record and reset at the last. A generation updating means 12, if the setting of the exclusion flag terminates normally, increases the effective generation number of the generation control table by one. A reference side application 30 refers to the master table through the view.
Patent JP-2002129267-A (JP)
Title: Ni BASED HEAT RESISTANT ALLOY
Inventor: NOGUCHI MANABU
IPC: C22C19/05
Filed: 2000-10-25
Abstract: PROBLEM TO BE SOLVED: To provide an Ni based alloy having sufficient high temperature strength and excellent high temperature corrosion resistance without needing excessive cooling, surface protection or the like in a high temperature composite corrosive environment where chloridation and sulfidation simultaneously occur in addition to high temperature oxidation. SOLUTION: This high temperature corrosion resistant Ni alloy has a composition containing, by mass, 25 to 40% Cr, 1.5 to 2.5% Al, 0.1 to 0.5% C, <=15% W, <=2.0% Mn, 0.3 to 6% Si and <=5% Fe, and the balance Ni with inevitable impurities. When the high temperature strength may be low, the content of W is controlled to 0 to 8%, and Si to 0.3 to 1% or to 1 to 6%, and, when the high temperature strength is increased, the content of W is controlled to 8 to 15%, and Si to 0.3 to 1% or to 1 to 6%.
Patent JP-2002137050-A (JP)
Title: Method of casting diecast
Inventor: IWATA YASUSHI
IPC: B22D17/20
Filed: 2000-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a method of casting a die cast capable of preventing trapping of air bubbles and mixing of solidified pieces. SOLUTION: The method is to carry out casting utilizing a die cast device 1 having a metal mold 11, 12 that is supplied with cavity 10, a sleeve 13 communicating with the cavity 10 through a runner, and a plunger 14 disposed back and forth movably within the sleeve 13. Before pouring molten metal inside the sleeve 13, a mesh structure 5 having a number of through holes is disposed, following which molten metal is poured into the sleeve 13 and is subjected to the application of pressure, thus allowing the molten metal to be filled within the cavity 10 through the mesh structure 5.
Patent JP-2002138556-A (JP)
Title: Clamp device for hot water washing toilet seat device
Inventor: HAYASHI KOICHI
IPC: E03D9/08
Filed: 2000-10-27
Abstract: PROBLEM TO BE SOLVED: To enable a piping connection part of a hot water toilet seat device to be easily held with fastness. SOLUTION: This clamp device is provided with an approximately C-shaped cross-section main body 12, which is made of a resin and formed with a hole 12a, an approximately C-shaped cross-section metallic clamp body 11, which is detachably fitted into the hole 12a via an opening 12b of the main body 12, and a cover body 17, whose base part 17a is pivotably connected to one side of the opening 12b and whose free end 17b is detachably locked to the other side thereof. In the clamp device, the piping connection part of an wet-area device such as the hot water washing toilet seat device allows the hole 12a and both the openings 12b and 14 of the clamp body 11 to undergo a snap action, and allows the free end 17b of the cover body 17 to be locked to the other side of the opening 12b.
Patent JP-2002126757-A (JP)
Title: Method for treatment of waste water containing selenium
Inventor: KAWAMURA KAZUSHIGE
IPC: C02F1/58
Filed: 2000-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for treatment of waste water which cannot only separate/remove dissolved selenium, or dissolved selenium and oxidizing substances from a waste water containing selenium but also reduce the amount of generated sludge as much as possible, and in particular which is very suitable for treating the large amounts of the waste water containing selenium such as the waste water from desulfurization of flue gas. SOLUTION: In the method for treatment of waste water containing selenium, dissolved selenium in the waste water is removed from waste water in such a way that the waste water containing dissolved selenium is brought into contact with at least a kind of iron based metal selected from a group comprising Fe, Mn, Ni and Cu, that the precipitate deposited in the obtained waste water to be treated is solid-liquid separated, and that the reaction zone where the waste water is brought into contact with iron based metal is controlled in a poor oxygen condition compared with air, thereby efficiently separating and removing dissolved selenium, and also reducing as much as possible the amount of the generated sludge.
Patent JP-2002137525-A (JP)
Title: Printing method and equipment
Inventor: FUJITA MASAKAZU
IPC: G01V8/12
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To solve the mooted point of the occurrence of the erroneous detection of the presence of a master with a master presence detection sensor when an ink film is formed through the formation of a near mirror finished surface by staining with the adhesion of an ink on the surface of a sensor pattern under the state that no master is wound on the sensor pattern of a plate cylinder. SOLUTION: In a printing method having the master presence detection sensor 1 made of a reflection type photosensor equipped with a light emitting element 2, which reflects light at the surface of a master 61 wound on the sensor pattern 44 provided on the outer peripheral surface of the plate cylinder 40 and having a light reflective surface, and a light accepting element 3 for accepting the light reflected on the surface of the master 61 so as to detect the presence and absence of the master 61 on the sensor pattern 44 by means of the light accepting amount with the light accepting element 3, the light accepting element is arranged at a position, in which light is accepted under the state that a near regular reflected light 5 from an ink film 45 on the sensor pattern 44 is dodged, and in an irreflected light bundle 10.
Patent JP-2002141996-A (JP)
Title: Portable telephone set
Inventor: NAKAMURA TETSUYA
IPC: H04M1/00
Filed: 2000-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a telephone set with which characters to be inputted by a user can be inputted by a simple operation. SOLUTION: This portable telephone set 1 is provided with an input part 20 having an operation key capable of a 2-stage operation for character input, a conversion dictionary part 40 storing prediction data including a plurality of character strings and a control part 50 for reading predicted input characters from the character strings of the conversion dictionary part 40 and displaying and outputting them to a display part 30 corresponding to the operation of the operation key.
Patent JP-2002138134-A (JP)
Title: Polypyrrole containing polysulfide and method of producing the same
Inventor: KOYAMA NOBORU
IPC: C07D495/04
Filed: 2000-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a new electroconductive polypyrrole derivative having sulfide bonds in the molecule which split in a reductive state and recombine in a oxidative state repeatedly in expectation of use as a positive pole active material of a secondary battery. SOLUTION: This new polypyrrole derivative is obtained by reacting dihalogenopyrrole with alkali metal polysulfide under a specific conditions to produce a pyrrole having more than three sulfur atoms bridged, followed by electrolytic polymerization of the pyrrole to produce the new polypyrrole derivative expressed by formula (1) (R1, R2 each independently represents linear or branched alkylene group having 1 to 4 carbons, n is an integer of 3 to 6, and m is an integer of 10 to 10,000) which is confirmed to have excellent electric characteristics.
Patent JP-2002149354-A (JP)
Title: Printing device
Inventor: YOSHINAGA MITSUNOBU
IPC: H04N5/76
Filed: 2000-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a printing device having the interface of a recording media, which reads a file and data in a recording media into an outer device such as a personal computer and changes it by the outer device without connecting the reader of the recording media. SOLUTION: When an instruction (file reading instruction and the like) on the operation of a recording content in the recording media mounted on the printing device 100a is given from the outer device such as the personal computer through a communication interface part 4, an operation (file reading operation and the like) corresponding to the instruction is performed on the recording media through a recording media control part 9. The result of the operation is transmitted to the outer device through the communication interface part 4.
Patent JP-2002146495-A (JP)
Title: Iron aluminide-based sintered alloy having small attackability against other member and excellent machinability, and its production method
Inventor: ORITO KENJI
IPC: C22C38/00
Filed: 2000-11-08
Abstract: PROBLEM TO BE SOLVED: To provide an iron aluminide based sintered alloy not only having wear resistance but also having small attackability against the other member and excellent machinability and to provide its production method. SOLUTION: This iron aluminide based sintered alloy has a componential composition containing 5 to 35% Al and 0.2 to <0.7% C, and the balance Fe with inevitable impurities. The alloy has a structure where two phases composed of an iron aluminide phase 1 consisting of Fe and Al and an Fe-C phase 2 consisting of Fe and C are coexistent. In its production method, a green compact is subjected to energizing press forming so as to be energized in a short time and simultaneously by pressurized.
Patent JP-2002144594-A (JP)
Title: Method for inspecting printer head
Inventor: YOSHIDA KOJI
IPC: B41J2/175
Filed: 2000-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for inspecting a printer head in which clogging of a series of ink nozzles constituting a printer head can be inspected in units of nozzle in a short time. SOLUTION: Under a state where a thermal ink drop detector is disposed in front of the ink nozzle in a printer head to be inspected, a group of ink nozzles constituting a printer head are driven continuously in a predetermined order such that a specified number of ink drops are ejected from each ink nozzle and the output variation rate of the thermal ink drop detector is monitored during continuous driving of respective ink nozzles. When the monitored output variation rate is lower than a predetermined rate, a decision is made that the ink nozzle under driving is possibly clogged with ink.
Patent JP-2002151829-A (JP)
Title: Substrate for transferring metal section pattern, manufacturing method thereof, and manufacturing method of heat-resistant wiring board using the same
Inventor: CHIBA HIDEKI
IPC: H05K3/20
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a transfer substrate with improved durability and safety by a simple process, using a silicone resin as the mask material. SOLUTION: A primer 11 for the silicone resin is applied to one surface of a stainless base 20 that has been machine-polished for drying, and the silicon resin 12 for adhesion is applied thinly and semi-cured and then a low-tacking silicone resin 13 is applied and semi-cured before full heating and curing. Then, a laser beam is applied for removing the base by desired pattern width 6, thus forming a pattern for an electrolytic deposition metal on a substrate 10. Then the metal pattern is formed by electrolytic plating treatment. The electrolytic deposition metal pattern is transferred onto an adhesive mass layer, that is applied onto a separately prepared substrate to be transferred in a pattern. The result is burned at a specific temperature, so as to obtain a heat-resistant wiring board.
Patent JP-2002147976-A (JP)
Title: Heat exchanger
Inventor: ENOMURA SHINICHI
IPC: F28D7/10
Filed: 2000-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a heat exchanger at a cost lower than the conventional one by constituting the device to have a simple and compact structure that can efficiently perform heat exchange. SOLUTION: A heating tube 1 in which either one of a fluid 2 to be treated or a heating medium 3 is permitted to flow, is spirally arranged in a space 7 which is formed between outer and inner cylinders 5, 6 and enclosed by upper and lower ends 8, so that the tube is movable in a sliding manner in the direction of a central axis C of the cylinders 5, 6 while being in contact therewith. A spiral space 4 defined by the heating tube 1 in the space 7 serves as a fluid channel in which the other fluid is permitted to flow. Thus, heat exchanging efficiency can be raised and the heat exchanger can be made compact. Since the structure is more simplified than the conventional heat exchanger, the number of manufacturing steps can be reduced and hence the heat exchanger can be provided at a low cost. Further, since extension and contraction of the heating tube 1 caused by heat can be absorbed by the heating tube 1 itself, no stress is imposed on the components and no flexible joint is required.
Patent JP-2002112674-A (JP)
Title: Fishing line guide
Inventor: OKADA KOICHI
IPC: A01K87/04
Filed: 2000-10-06
Abstract: PROBLEM TO BE SOLVED: To provide an improved fishing line guide to be attached to a fishing rod. SOLUTION: A supporting leg expanding in V-form is fixed to a part near the outer diameter of a guide ring attaching tool and the assembly is attached to a fishing rod.
Patent JP-2002152575-A (JP)
Title: Converter
Inventor: YAMADA MASAHIRO
IPC: H04N5/225
Filed: 2000-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a converter which can be easily connected to a camera body and a battery and formed into one piece with the camera body and the battery for the formation of a portable image pickup apparatus without using a support. SOLUTION: This converter is provided between a camera body with a first mount and a battery with a second mount fitted to the first mount provided to the camera body, where a second mount is provided on the surface of a converter body confronting the camera body, and a first mount is provided on the surface of the converter body confronting the battery.
Patent JP-2002155469-A (JP)
Title: Softening agent composition
Inventor: TSUSHIMA YASUHIRO
IPC: D06M13/165
Filed: 2000-11-14
Abstract: PROBLEM TO BE SOLVED: To obtain a softening agent composition which has excellent biodegradability and excellent emulsion stability for emulsified solutions. SOLUTION: This softening agent composition is characterized by comprising water, a cationic surfactant represented by formula (1) as a component (A), and an emulsion stabilizer selected from components (B) and (C). The component (B): a compound represented by formula (2) or (3) HO-(EO)l-(PO)m-(EO)n-H (2) HO-(PO)q-(EO)r-(PO)s-H (3) the component (C): an emulsion stabilizing agent represented by formula (4) R7-CO-NH-(CH2)k-O-(AOl)a-H (4).
Patent JP-2002142547-A (JP)
Title: Grain-discharging apparatus in combine
Inventor: OSAKI MASAMI
IPC: A01F12/46
Filed: 2000-11-14
Abstract: PROBLEM TO BE SOLVED: To improve transport efficiency by preventing the flatting of curved parts of each transporting pipe in a discharging apparatus which discharges grains placed in a grain storing tank toward the outside of the machine by the current of air caused with a blower. SOLUTION: A grain-discharging apparatus is constructed as follows: an upper and lower horizontal transporting pipes 9, 7, and a vertical transporting pipe 8 are connected with R-shaped upper and lower connection pipes 9, 10 made of a flexible piping material. In the grain-discharging apparatus, the pipes are connected to a blower 5 which causes the current of air and transports grains placed in a grain storing tank 4.
Patent JP-2002145173-A (JP)
Title: Rainwater drainage during construction of vessel
Inventor: KITAMASU YOSHIMITSU
IPC: B63B9/06
Filed: 2000-11-15
Abstract: PROBLEM TO BE SOLVED: To easily drain rainwater collected on a floor surface during the construction of a vessel. SOLUTION: This rainwater drainage for draining the rainwater collected on the floor surface 12c during the construction of the vessel through a work hole 1 provided on the floor surface 12 comprises a drainage tank 5 water- tightly fitted to the reverse side of the floor surface while blocking a part of the work hole 1; a draining hose 6 provided continuously to a drain port 5c provided on the bottom surface of the drainage tank 5 to discharge the rainwater out of the vessel; a coaming plate 7 raised on one side surface of the drainage tank 5 to prevent the rain water from falling to the unblocked part of the work hole; and a kick preventing coaming 2 water-tightly fixed onto the floor surface by putty 3 or the like so as to surround the work hole 1, and partially having a clearance 4 for entering the rainwater with the floor surface.  The clearances between the coaming plate 7 and the floor surface 12c and between the coaming plate 7 and the rise preventing coaming 2 are water-tightly blocked by the putty 3 or the like, and the part 1b of the work hole 1 is opened up to the drainage tank 5.
Patent JP-2002163996-A (JP)
Title: Manufacturing method of gyrotron device
Inventor: IMAI TAKESHI
IPC: H01J25/00
Filed: 2000-11-22
Abstract: PROBLEM TO BE SOLVED: To enable shortening of aging time and a stable and a stable long pulse actuation of a gyrotron device. SOLUTION: By making evacuation by a vacuum pump 22 while inputting a high frequency into a gyrotron tube main body 1 from high frequency generator 21, 23 when the gyrotron device is manufactured, outgas generated from a tube inner wall surface and parts surface in the tube in actuating is reduced beforehand. By this, a period required for aging of the gyrotron device is shortened, and the gyrotron device enabled to output an actuating pulse of a long pulse width is provided.
Patent JP-2001200843-A (JP)
Title: Fluid bearing operating in vacuum
Inventor: MICHAEL R SOGARD
IPC: F16C32/06
Filed: 2000-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a bearing which is small in terms of the magnitude, and simple in consideration of the area and moving length of the bearing, since the fluid bearing is used as a non-contact bearing operated in a vacuum in general, but the fluid bearing represents high cost in respect to the realization of flatness between opposed surfaces and control of spacing between these surfaces. SOLUTION: A fluid is supplied from the center part of a bearing surface to the bearing surface, and the fluid is discharged from a discharge slot provided in the periphery of the bearing surface. A fluid outflow preventing seal is provided outside the discharge slot (on the side close to vacuum).
Patent JP-2002155181-A (JP)
Title: Thermoplastic resin sheet
Inventor: YAMABAYASHI TOSHIHARU
IPC: D21H13/26
Filed: 2000-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a thermoplastic resin sheet having high strength and high flowability and reduced water absorption properties. SOLUTION: The thermoplastic resin sheet comprises one or more of each of an aromatic polyamide, a fluororesin, and a thermoplastic resin excluding the fluororesin, and the aromatic polyamide is an aromatic polyamide pulp having a BET surface area of 3-25 m2/g, and the contents of the aromatic polyamide, the fluororesin, and the thermoplastic resin excluding the fluororesin are 5-60 wt.%, 3-65 wt.%, and 20-90 wt.% based on the total weight of the aromatic polyamide, the fluororesin, and the thermoplastic resin excluding the fluororesin, respectively.