baber/WOPTO huggingface dataset:
Patent JP-H04169545-A (JP)
Title: Purification of cresol
Inventor: MATSUNO MASAMITSU
IPC: C07C37/74
Filed: 1990-10-30
Abstract: PURPOSE:To remove color-forming impurities by removing a low-boiling point component, etc., from cresol obtained by oxidative decomposition of cymene, treating the cresol with a very small amount of sulfuric acid in the presence of sulfuric acid salt of a transition metal and neutralizing and distilling the cresol. CONSTITUTION:An oxidative decomposition product of cymene is introduced from a line 1 into a deacetone tower 2 and passed through reduced pressure distillation towers 5 and 8 and the resultant crude cresol from which water and unreacted cymene are removed is then introduced from a line 9 into a steam distillation tower 11, where a low-boiling point component is distilled and crude cresol fraction containing water is fed from the tower bottom into a dehydration tower 14 and the tower bottom liquid is introduced into a cresol purification tower 17. A sulfuric acid salt (e.g. cobalt sulfate) of a transition metal of 0.0001-0.002wt.% based on the purified cresol is added to the cresol in order to further purify purified cresol obtained from a line 18 and the cresol is treated in a heat-treating tank 20 at 170-190 deg.C and then introduced into a cresol purification tower 22 to provide high-purify cresol.
Patent JP-H05132758-A (JP)
Title: Manufacture of metallic thin film excellent in transferrability
Inventor: KUBODERA NORIYUKI
IPC: C23C14/24
Filed: 1991-11-11
Abstract: PURPOSE:To manufacture a metallic thin film excellent in transferrability by forming a metallic thin film on a film in a state in which oxygen partial pressure or steam partial pressure is specified. CONSTITUTION:In a state in which oxygen partial pressure or steam partial pressure is controlled to 2X10<-4> to 2X10<-3>Torr, a metallic thin film 2 (such as Ni, Cu and Ag) is formed on a film 1 (such as polyethylene phthalate) by vapor deposition. At this time, as for the vapor deposition, any of resistance heating vapor deposition, induction heating vapor deposition and electron beam vapor deposition may be executed. In this way, the metallic thin film 2 excellent in transferrability can be obtd.
Patent JP-H09137083-A (JP)
Title: Thermosetting powder coating compound composition
Inventor: SEKI SHINJI
IPC: C09D5/46
Filed: 1995-11-13
Abstract: PROBLEM TO BE SOLVED: To obtain a curing agent for a thermosetting powder coating compound, containing a specific reaction product, providing a coating film capable of showing a high cross linking density, extremely excellent appearance, chipping resistance, scratching resistance, etc., by blending the curing agent with a powder coating compound composition. SOLUTION: This curing agent for a thermosetting powder coating compound comprises a carboxyl group-containing compound obtained by reacting (A) trisepoxyalkyl isocyanurate (preferably trisepoxypropyl isocyanurate) with (B) an aliphatic polyfunctional carboxylic acid (preferably dodecanedicarboxylic acid) until the number of an epoxy group derived from the component A reaches <=1 in one molecule or comprises the carboxyl group-containing compound and the component B. Preferably the component A is reacted with the component B so as to make 4-6 parts of the component B based on 1 epoxy group of the component A. When both the component A and the component B are used, the molar ratio of the former to the latter is preferably 1/0.75 to 1/20. The objective curing agent is preferably 40-150 deg.C melting point.
Patent JP-H03157300-A (JP)
Title: Artificial satellite
Inventor: MASUDA YOSHIO
IPC: G01M99/00
Filed: 1989-11-13
Abstract: PURPOSE:To simulate input of external heat such as solar input without unevenness to a heat radiating plate by interposing a heater between the radiating plate and a structure panel of an artificial satellite plate in a vacuum chamber and provided with electronic devices on one sides of the structure panel and with the heat radiating plate on the other side of the structure panel. CONSTITUTION:An artificial satellite 2 is placed in a vacuum chamber 11 for thermal design assessment. An electronic device 4 is arranged on one side of the structure panel 3 of the satellite 2. A heat radiating plate 5 is arranged on the other side of the structure panel 3. A heater 7 is interposed between the structure panel 3 and the heat radiating plate 5. This permits test and simulation by means of the heater 7 on the ground with respect to the temperature of the satellite in the outer space by simulating the heat input received on the heat radiating plate 5 along the orbit in the space environment.
Patent JP-H09137611-A (JP)
Title: Recovery work method for building
Inventor: YOMO MASATAKE
IPC: F16F15/04
Filed: 1995-11-13
Abstract: PROBLEM TO BE SOLVED: To make it possible to recover to be an earthquake-resistant building by removing a first floor portion of a building, which is damaged or collapsed by an earthquake, and by supporting an upper structural body through constructing a quake-free equipment between the upper building and the foundation. SOLUTION: When a first floor portion of a medium-rise to low-rise building A of a reinforced concrete structure hardly having seismic walls on the first floor has collapsed by an earthquake or the like, the upper structural body is supported and raised in level by jacks at the first floor portion, and the damaged first floor structural portion is cut out and removed. Then, a quake- free equipment made of a laminated rubber is tightly connected between a foundation of a base seat for the quake-free equipment M mounted to the top of floor of the first floor foundation K and a column of an upper structural body. By doing this, the recovery construction cost can be reduced, time period of the recovery work can be shortened and the quake-free equipment can be installed.
Patent JP-H08187176-A (JP)
Title: Electric water heater
Inventor: MATSUBAYASHI KAZUYUKI
IPC: A47J27/21
Filed: 1994-11-29
Abstract: PURPOSE: To press a hot water pouring switch with a cup when the cup or the like is brought close to the lower part of a hot water pouring port for pouring hot water, and to simply pour hot water by attaching the hot water pouring switch for operating an electric pump to pour hot water on the side part of the main body below the hot water pouring port. CONSTITUTION: A vessel 2 for storing water is disposed in a water heater main body 1, a heater 4 for heating water is laid on the bottom of the vessel 2, an electric pump 7 for pouring hot water through an outflow pipe 6 is disposed on the base of the vessel 2, and the pump 7 is provided with a hot water pouring tube 10 having a hot water pouring port 9 through a hot water pouring pipe 8.  A first hot water pouring switch 3 for operating the electric pump 7 to pour hot water is attached on the upper part of the main body 1, a first hot water pouring button 14 for operating the first hot water pouring switch 13 is attached on the outside of the upper part of the main body 1, a second hot water pouring switch 15 is attached on the inside of the side of main body 1 below the hot water pouring port 9, and a second hot water pouring button 16 for operating the second hot water pouring switch 15 is attached on the outside of the side of the main body 1.
Patent JP-H02142132-A (JP)
Title: Manufacture of semiconductor device
Inventor: UEHARA KEIJIRO
IPC: H01L23/52
Filed: 1988-11-24
Abstract: PURPOSE:To remove a first conductive film applied onto the whole surface under inter-layer insulating films after the formation of a multilayer interconnection by forming a second conductor layer or a third conductor layer for burying an inter-layer communicating hole and taking off first and second insulating films corresponding to the inter-layer insulating films. CONSTITUTION:A third conductor layer 21 is formed, photo-resist films corresponding to third insulating films 20 are removed by using a solvent, and a second conductive film 19 under the films 20 is etched. Photo-resist films employed as second insulating films 14 at the time of the formation of inter- layer communicating holes and a first insulating film 12 at the time of the formation of a first layer wiring under the film 14 are taken off, and a first conductive film 11 is removed through etching. Since the conductor layer is exposed, fine splinters, etc., generated when an LSI chip is cut out of a silicon wafer are intruded into a wiring, and leakage currents and a short circuit are easy to be generated, thus applying a silicon nitride film 22 through a plasma CVD method onto the surface of the conductor layer in 100nm, then insulating the conductor layer.
Patent JP-H03153745-A (JP)
Title: Antibacterial polyolefin composition
Inventor: OKADA KOJI
IPC: C08K9/00
Filed: 1989-11-13
Abstract: PURPOSE:To prepare the title polyolefin compsn. having sufficient antibacterial properties and showing no discoloration by compounding a polyolefin resin contg. a chlorine compd., an antibacterial agent, a phosphorus compd., a phenolic compd., and a neutralizing agent. CONSTITUTION:An antibacterial agent is prepd., e.g. by adding at least 0.005wt.% metal in an ionic state, selected from the group consisting of Ag, Cu, Zn, and Sn, and exhibiting an antibacterial action, to a porous zeolite having a cation exchanging capacity of 1 milliequivalent/g (anhydrous base) or higher, and then heating the zeolite in the air at 250-500 deg.C to activate and to reduce the water content to 5wt.% or lower. The title compsn. is prepd. by compounding: 100 pts.wt. polyolefin resin contg. a chlorine compd., e.g. a residue of a Ziegler catalyst; 0.1-5.0 pts.wt. antibacterial agent; 0.01-0.5 pts.wt. phosphorus compd., e.g. tris(2,4-di-t-butylphenyl) phosphite; 0.01-0.3 pts.wt. phenolic compd., e.g. 1,3,5-tris(2,6-dimethyl-3-hydroxy-4-t-butylbenzyl) isocyanurate; and 0.01-0.5 pts.wt. neutralizing agent.
Patent JP-S62154165-A (JP)
Title: Program transfer device
Inventor: KATO RYOHEI
IPC: G06F15/16
Filed: 1985-12-27
Abstract: PURPOSE:To shorten the overall loading time for transfer of programs by detecting that the signal to be sent to a processor is specified at that time point to complete the transfer of a program and therefore the transfer of a program can be completed at an optional time point. CONSTITUTION:The transfer of programs from memories 401, 405 and 406 are completed by the address sent from a load control part 400. When the transfer to those programs is through, the specific data on the end contents is read out of the memory 405 by the address given from the part 400. This specific data is detected by a specific data detecting means 408 and this detection signal is supplied to the part 400. Thus the transfer of programs is discontinued.
Patent JP-H09138541-A (JP)
Title: Electrophotographic device
Inventor: OGAWA KATSUTOSHI
IPC: G03G15/01
Filed: 1995-11-14
Abstract: PROBLEM TO BE SOLVED: To prevent the damage of a photoreceptor and an intermediate transfer body, to increase a printing speed, to prevent image slurring, to prevent the deformation of the intermediate transfer body and to easily adjust a color balance. SOLUTION: The photoreceptor drum 13 in each image forming unit 12B, 12Y, 12M and 12C is made to abut on the stretched surface of the intermediate transfer belt 17, and a brush type conductive member 31 is brought into contact with the rear side of the intermediate transfer belt 17, and a voltage whose polarity is reverse to that of the toner image formed on the photoreceptor drum 13 is supplied to the conductive member 31. The collision of the photoreceptor drum 13 against the intermediate transfer belt 17 causing when each image forming unit 12B... is rotated and moved is absorbed by the deformation of the intermediate transfer belt 17 and the elasticity of the conductive member 31.
Patent JP-H10136758-A (JP)
Title: Cover open/close device of farm work machine
Inventor: OHARA KAZUSHI
IPC: A01D67/00
Filed: 1996-11-07
Abstract: PROBLEM TO BE SOLVED: To simplify and smooth the open/close mechanism of a dust-proof cover which is divided into a front and a rear parts for covering the upper part of a grain stem carrier part in a cutting device. SOLUTION: The dust-proof cover 3 for covering the upper part of the grain stem carrier part of the cutting device 1 is provided divisionally into a front part cover 4 and a rear part cover 5, the front end part of the rear part cover 5 is superimposed on the rear end part of the front part cover 4 by proper length from an external side, the rear part cover 5 is rotably supported by a support arm 6, a horizontally long slide rail 7 provided in the rear part cover 5 is loosely fitted to a guide roller 8 which is slidably supported by the front part cover 4 and the rear part cover 5 is sliding-opened/closed in the upper side position of the front part cover 4 by the activation of the support arm 6 and the slide rail 7.
Patent JP-H01136770-A (JP)
Title: Printer
Inventor: KOIKE KIYOTAKA
IPC: B41J2/485
Filed: 1987-11-25
Abstract: PURPOSE:To inexpensively perform both printing based on simultaneous use of fonts corresponding to a plurality of font ROMs and printing using many kinds and large numbers of external characters, by providing a connector to which font ROM cartridges and font RAM cartridges can be arbitrarily connected. CONSTITUTION:At the time of printing out a font other than a font stored in an incorporated font memory, a memory cartridge 24, 25 having a font memory storing font data on the required font is connected to a connector 23-a, 23-b, and printing is conducted. In this case, a first means 21 forcibly reads the font data on the font stored in the memory thus connected. Next, a CPU 1 as a second means discriminates the types of the memory cartridges 24, 25 connected to the connector and the content of the font data on the font stored in the font memory, based on the font data on the font read by the first means 21, and controls data processing on the basis of the result of discrimination.
Patent JP-H08153694-A (JP)
Title: Polishing device
Inventor: OISHI TOSHIO
IPC: B24B37/04
Filed: 1994-11-29
Abstract: PURPOSE: To provide a polishing device which rationalizes a series of processes from polishing of a wafer to cleaning/drying thereof. CONSTITUTION: A polishing device is constituted by arranging a polishing means 8 for polishing a wafer unloaded from a cassette, a fixing/removing means 6 for fixing and removing a wafer to and from a polishing means, a means 12 for cleaning a polished wafer and carrier means 2, 4 for carrying a wafer between a cassette, a polishing means, a fixing/removing means and a cleaning means in a divided chamber.
Patent JP-H09142585-A (JP)
Title: Handy jug
Inventor: KATO TADAYOSHI
IPC: B67D3/04
Filed: 1995-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a simple jug which can be easily fitted to a plastic drinking bottle and through which a drink can be easily poured to a cup or the like even when it is a heavy plastic drink bottle. SOLUTION: A simple jug is provided with an opening formed at the upper face of the body, to receive the pouring outlet of a plastic drink container 50 and support the bottle turned upside down. The pouring outlet of the container received in the jug body is connected to a tubular member 20 constituting the passage leading the drink in the container to the outside of the jug body through the connection part 10. And an opening/closing cock 30 is fitted to the front end protruded to the outside of the tubular member in the jug body.
Patent JP-S62151999-A (JP)
Inventor: HATA KEIKO
IPC: G08B23/00
Filed: 1985-12-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H09138129-A (JP)
Title: Gyro compass
Inventor: KOGURE SHOICHI
IPC: G01C19/38
Filed: 1995-11-14
Abstract: PROBLEM TO BE SOLVED: To obtain a stabilized gyro compass in which the time required for stabilizing azimuth indication can be shortened, the contamination due to surfactant be prevented, and the azimuth accuracy is excellent by providing a negative charge part having negative charges on the surface of a rotatable sphere. SOLUTION: A rotatable sphere 10 whose surface is coated with epoxy resin powder is entirely coated with a coating material 11 of negative ion on its surface. The coating material 11 releases and reduces the electric double layer which is caused by fixation of charge at a certain distance between the sphere 10 and a supporting liquid 20 after the sphere 10 and liquid 20 are brought into contact with each other, allowing the sphere 10 to be rotated and inclined freely. The material 11 also covers the surface of the sphere 10 by a very strong force thanks to its electric ion attraction, resulting in a state hard to release, and the aging change is small.
Patent JP-H09138949-A (JP)
Title: Optical disk, optical disk information recording method and optical disk device
Inventor: MATOBA HAJIME
IPC: G11B20/12
Filed: 1995-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a double layer optical disk, its information recording method and an optical disk device capable of improving access performance when information is read out. SOLUTION: In the optical disk 1 having double layers of the layer recording the information, the address of the information on a first layer 2 is made small in an inner peripheral side and large in an outer peripheral side, and the address of the information on a second layer 3 is made small in the outer peripheral side and large in the inner peripheral side. Then, the same address are added to the same information 7-1, 7-2, and they are recorded on both of the first layer 2 and the second layer 3, and the reliability of the information is enhanced. In the optical disk device using the optical disk 1, when the certain information is read out, the information is read out by moving an optical head to the address position of the information existing in the nearer position.
Patent JP-H09137569-A (JP)
Title: Fitting structure of sheet-like solar battery
Inventor: SAKAI NORIKAZU
IPC: H01L31/042
Filed: 1995-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a fitting structure, by which the water proofness is improved, the replacement of a roof face material can be easily performed and the wiring part is concealed to be good in view of design by arranging side by side rail members on a roof bedding material, installing a solar battery between the rail members, and providing a rail member with a locking member for locking the end part of the battery. SOLUTION: After a water-proof butyl tape 8 is stuck to a roof bedding material 2, rail members 3 are disposed on the tape. Subsequently, the fitting parts 3C of the rail members 3 are nailed by small screws 9 to be fitted to the roof bedding material 2. Further, a sheet-like solar battery 4 is disposed on the bedding material 2, and the end part 4A of the battery 4 is inserted in a locking member 3B provided on the rail member 3 to be locked. A surface material 5 is fitted to the holding part 3E of the rail member 3. Thus, the battery 4 is not bored so as to improve the water proofness. Accordingly, a power generation trouble due to an error in nailing can be prevented, and the sheet-like solar battery 4 can be easily replaced.
Patent JP-H05132778-A (JP)
Title: Formation of metallic nitride film
Inventor: ISHII YOSHIRO
IPC: C23C16/50
Filed: 1991-11-12
Abstract: PURPOSE:To provide the method capable of forming a metallic nitride film small in the amt. of residual halogen and excellent in film properties at a high film forming rate. CONSTITUTION:In the method for forming a metallic nitride film on the surface of a substrate 13 in a vacuum chamber 1 by a DC plasma CVD method, film forming is executed in such a manner that, as gas stock, halogenated metallic gas, ammonia gas and hydrogen gas are used as well as DC vias voltage impressed on the above substrate 13 is regulated to -100 to -1200V, the temp. of the above substrate 13 to >=400 deg.C and the pressure in the above chamber 1 to 0.1 to 10Torr.
Patent JP-H07146878-A (JP)
Title: Information retrieval device
Inventor: NIWANO EIICHI
IPC: G06F17/30
Filed: 1993-11-25
Abstract: PURPOSE:To obtain an information retrieval device which is capable of outputting the designating method of a simple retrieval condition to satisfy an intermediate request and a retrieval result in order of similarity by inputting as many keywords as possible and designating only a sure keyword as an essential one even when the keywords are ambiguous and inputting a request matching number. CONSTITUTION:In a collation means 30, a keywords 10 for retrieval requesting a matching, a matching essential keywords 11 and a request matching number 13 are designated as the retrieval conditions for retrieving retrieval object information. In this case, the keywords 10 for retrieval is the one inputted as a candidate requesting the matching with the keyword imparted to information and is composed of the matching essential keyword 11 and a general keyword 12. The matching keyword 11 is the one requesting the essential matching with the keyword imparted to information. The request matching number is the number of pieces requesting the essential matching with the keyword imparted to information with respect to an inputted number of keywords. Thus, the designation of a fuzzy retrieval condition can be easily performed.
Patent JP-S63148306-A (JP)
Title: Generation system for groove-shaped tool course in numerically controlled lathe
Inventor: SHIMIZU HIDEKI
IPC: B23Q15/00
Filed: 1986-12-12
Abstract: PURPOSE:To considerably reduce the man-hour by dividing a work area for groove formation to automatically obtain tool courses having individual shapes. CONSTITUTION:The groove bottom of a divided area (a) is cut, and the left of the divided area (a) is cut, and the right of the divided area (a) is cut. This work is so set that the R center of the front end of a tool 14 is brought on the boundary of a division line 11, thereby preventing omission of cutting. Next, the groove bottom of a divided area (a) is cut, and the left of the divided area (b) is cut, and the right of the divided area (b) is cut, and finally, parts to be cut of the divided area (b) are cut to terminate the work.
Patent JP-H01139645-A (JP)
Title: Polyetherimide resin molding material
Inventor: TSUTSUMI TOSHIHIKO
IPC: C08K5/09
Filed: 1987-11-26
Abstract: PURPOSE:To obtain the title molding material improved in releasability and molding processability without impairing the appearance and mechanical strength of the molded products therefrom, by incorporating a polyetherimide resin with at least one kind of compound selected from metallic soaps and fatty acid (bis)amides followed by kneading in a molten state. CONSTITUTION:The objective molding material can be obtained by incorporating (A) 100 pts.wt. of a polyetherimide resin having structure of the formula with (B) 0.02-5 (pref. 0.1-3) pts.wt. of at least on kind of compound selected from metallic soaps including 10-30C fatty acid Mg, Al, Ca, Li, Zn and Ba salts and 10-30C fatty acid amides or bisamides (e.g., lauric acid amide, myristic acid amide) and furthermore, if needed, (C) such ingredient(s) as filler, fibrous reinforcer, stabilizer, ultraviolet light absorber and/or colorant followed by mixing using e.g., a Henschel mixer and then kneading using e.g., a hot roll or extruder.