baber/WOPTO huggingface dataset:
Patent JP-H05339232-A (JP)
Title: 3-benzylidene-1-carbamoyl-2-pyrrolidone analog and novel intermediate in the production
Inventor: KAMATA SUSUMU
IPC: C07F9/572
Filed: 1992-06-09
Abstract: PURPOSE:To provide a method suitable for mass production for the title compound which has the activities of inhibiting the production of PGE2, LTB4 and IL-1 and shows antiinflammatory action. CONSTITUTION:The reaction of a compound of formula I (Hal is halogen) with a compound of the formula: HNR<1>R<2> [R<1>, R<2> are H, lower alkyl, aryl, aralkyl, amino which may be substituted, hetero ring amino-protecting group, OR<3>CR<3> are H, alkyl, acyl, OH-protecting group] gives a compound of formula II, which is ring-closed, when necessary, deprotected to give a compound of formula III. The product is allowed to react with a compound of the formula: (Ar)3P (Ar is aryl) in the presence of a base and the resultant phosphonium salt of formula IV is subjected to condensation reaction with an aldehyde of formula V (R<4>, R<5> are H, lower alkyl, lower alkoxy, halogen), when needed, deprotected to give the objective compound of formula IV. The acyl isocyanate of formula I, as a starting substance, and the phosphonium salt of formula IV, as the intermediate, are novel.
Patent JP-H0838413-A (JP)
Title: Draining cabinet
Inventor: KOBAYASHI YOSHIAKI
IPC: A47B77/00
Filed: 1994-07-28
Abstract: PURPOSE:To divide a cabinet into upper and lower sections for storage, drain water from stored objects in the upper section, easily discharge drained water via a drain pipe with a good appearance, and effectively utilize the upper space when a dish washer and a dish dryer are stored in the lower section of the cabinet. CONSTITUTION:A cabinet 1 is partitioned into an upper storage section 3 and a lower storage section 4 by a partition plate 2, and a drip shelf 5 and a water receiving tray 6 below it are arranged in the upper storage section 3. A drain pipe 7 from the water receiving tray 6 is arranged in the depth space 8 of the lower storage section 4 through the partition plate 2, and a dish washer 11 and a dish dryer 13 are stored and installed in the lower storage section 4.
Patent JP-H0522739-A (JP)
Title: Printing device for photographic negative film
Inventor: YASUI SHOJI
IPC: G03B27/32
Filed: 1991-07-17
Abstract: PURPOSE:To easily reproduce a print from a photographic negative film in a short time and, moreover, to freely adjust the brightness, contrast and color tone of the obtained print. CONSTITUTION:A system is constituted by a light source 1 from where photographic negative film 2 is irradiated with light 1A, a CCD camera 3 fetching a projection picture transmitting through the negative film 2 so as to convert it into RGB video signal and a video printer 4 printing a video with the RGB signals outputted from the CCD camera 3 as an input. The video is stored in the memory of the video printer in the shape of the RGB video signals so as to be printed on printing paper and adjustment by the CCD camera and a video printer is executed.
Patent JP-H0226163-A (JP)
Title: Data control processing system for cumulative type logical address
Inventor: IMANISHI MIDORI
IPC: H04L12/54
Filed: 1988-07-15
Abstract: PURPOSE:To freely set the intervals of successive numbers by providing a successive number interval input processing part, in constitution to provide a cumulative type logical address control area, which holds the storing place of a cumulative data group in correspondence to the successive number to be added to cumulative data, and to execute message accumulation service processing. CONSTITUTION:In correspondence to the preparation command of the cumulative type logical address, whose successive number interval is an (n), from a terminal 10, the head address in each (n)-addresses for the cumulative data address of a cumulative data storing part 18 is controlled to a cumulative type logical address control part 17 by a successive number interval input processing part 12, a successive number interval storing part 13 and a control information processing set processing part 14, etc., of a processing unit 11. The data of the storing area 18 are retrieved through this control part 17 by a data retrieval processing part 15. Thus, the interval of the successive numbers is freely set. Then, since the interval is not a fixed successive number interval, the size of the control area 17 and balance with a retrieving time can be controlled. Then, optimum control can be executed.
Patent JP-S6420521-A (JP)
Title: Optical isolator
Inventor: TAKEDA SHIGERU
IPC: G02F1/09
Filed: 1987-07-15
Abstract: PURPOSE:To use a device in high backward loss and low insertion loss, by setting a central wavelength where the backward loss of an optical isolator on one side of two optical isolators becomes maximum at 1.3+ or -0.1mum, and the central wavelength where that of the optical isolator on the other side becomes maximum at 1.55+ or -0.1mum. CONSTITUTION:The titled isolator is two-linked optical isolators 4 and 5 consisting of a Faraday rotor FR arranged in the center of hollow magnets 3a and 3b magnetized in the advancing direction of light, polarizers P1 and P2 and optical detectors P2 and P3 arranged at both sides of the rotor FR. In the isolators 4 and 5, the central wavelength where the backward loss becomes maximum of the isolator on one side is set at 1.3+ or -0.1mum, and the central wavelength where the backward loss becomes maximum of the isolator on the other side is set at 1.55+ or -0.1mum, and different length are given on two Faraday rotors FR1 and FR2 connoted in two-linked optical isolators 4 and 5. Thereby, it is possible to obtain the optical isolator replying to a wavelength multiplex communication system which satisfies both wavelength bands, a 1.3mum band and a 1.55mum band, simultaneously.
Patent JP-H0464360-A (JP)
Title: Sterilizer
Inventor: SHOJI MASASHI
IPC: A61L2/12
Filed: 1990-07-04
Abstract: PURPOSE:To enable accurate sterilization by a dry heat system by emitting a microwave to a container or a lid body thereof at a transfer path position through which the container to be filled with the desired contents free of germs but not yet used or the lid body thereof is transferred being guided along a specified direction at a prestage position of a line of a filling machines. CONSTITUTION:As a microwave is emitted to a cap 50 within a transfer chute 20 from a microwave generator 17, an angular tube 20a is provided with a plurality of through holes (a) for passing microwaves and the cap 50 receives the microwave to generate heat. The cap 50 has the output of the microwave set to reach about 125 deg.C and various bacteria or the like existing in the cap 50 are sterilized by the heat. In the case or the like of a sterilization processing by emitting the microwave or the like, a first casing 3 and a second casing 5 are integrated with a latch lock 15 to prevent external propagation of the microwave. The first casing 3 is fixed on a proper member 60 with a screw 70 or the like.
Patent JP-H0621968-A (JP)
Title: Electronic mail system
Inventor: TANAKA KOICHI
IPC: H04L12/58
Filed: 1992-07-03
Abstract: PURPOSE:To provide the electronic mail system to be efficiently utilized. CONSTITUTION:A controller 4 prepares a transmitter address based on a domain name 6 and a user name 9 of the sub electronic mail system transmitting mail by obtaining the user name 9 and a password 10 inputted from an input device 12. Next, it is inquired from an address utilizing part 16 to an address recognizing part 14 with the user name 9 as a key whether a transmitter address 17 is registered on an address correspondence list part 15 or not and when it is registered, the address recognizing part 14 returns the transmitter address 17 to the address utilizing part 16. The address utilizing part 16 reloads the prepared transmitter address with the transmitter address 17. Thus, the electronic mail is transmitted from a transmitter 2.
Patent JP-2001005555-A (JP)
Title: Clock generating circuit
Inventor: YAMANE NAOKI
IPC: G06F1/04
Filed: 1999-06-23
Abstract: PROBLEM TO BE SOLVED: To decrease externally attached components of an oscillator which need not oscillate by selectively outputting a clock signal of the oscillator which receives the detection result of an oscillation detecting circuit and detects the output of the clock signal by the oscillation detecting circuit. SOLUTION: A 1st clock signal outputted from the oscillator 1 is supplied to the oscillation detecting circuit 3, which detects only the oscillator 1 outputting the clock signal and supplies the detection result to a clock switching circuit 4. According to the detection result of the oscillation detecting circuit 3, the clock switching circuit 4 selects the 1st clock signal outputted from the oscillator 1. This selected 1st clock signal is outputted as a system clock from the clock switching circuit 4 and supplied to the system, which begins to be warmed up according to the 1st clock signal and performs system operation.
Patent JP-H0866633-A (JP)
Title: Catalytic composition useful for hydrogenation of diolefin and hydrogenating method
Inventor: CHIN TATSUKU PIITAA CHIEUNGU
IPC: C07C11/08
Filed: 1995-07-13
Abstract: PROBLEM TO BE SOLVED: To produce a catalyst composition useful for diolefin hydrogenation. SOLUTION: A supported catalyst composition effective for selective diolefin hydrogenation comprises palladium, silver, and alkali metal fluoride. This catalyst composition is employed in the selective hydrogenation of C4 -C10 diolefins (preferably 1,3-butadiene) with hydrogen gas to the corresponding monoolefins.
Patent JP-H109834-A (JP)
Title: Three-dimensional image input system
Inventor: ODAGIRI AKITO
IPC: G01B11/245
Filed: 1996-06-19
Abstract: PROBLEM TO BE SOLVED: To to enhance the measurement accuracy of distance without reducing the measuring range by synchronizing the sensitivity modulation of a plurality of two-dimensional image pickup elements with the brightness modulation of a plurality of light sources having different wavelength and modulation frequency and then measuring the two-dimensional distance of an object simultaneously. SOLUTION: Based on control signals ΦLD1 , ΦLD2 from a control signal generation circuit 8, a light source drive section. 10 performs brightness modulation of two light sources 11a, 11b having different modulation frequency and, at the same time, a sensitivity modulation drive section 6 performs sensitivity modulation of two-dimensional image pickup elements 4, 5 at a same frequency by control signals ΦSM1 , ΦSM2 . An object 13 located at a distance Z is then projected with light from two light sources 11a, 11b and the reflected light thereof is split through a half mirror 1. Subsequently, they are selected by means of optical bandpass filters 2, 3 and focused on image pickup elements 4, 5 thus accumulating the image information (signal charge).  The distance Z to the object 13 is grasped roughly based on a signal charge ratio measured through a power supply 11a having lower modulation frequency, for example, and then it is determined precisely based on a signal charge ratio measured through the power supply 11b having higher modulation frequency.
Patent JP-H0227295-A (JP)
Title: Reactor emergency core cooling system
Inventor: OTONARI JIYUNICHIROU
IPC: G21C15/18
Filed: 1988-07-18
Abstract: PURPOSE:To make possible the efficient cooling of a reactor core by connecting two low pressure systems to the inside of a shroud and upward of a reactor core, a low pressure system and three high pressure systems to the outside of the shroud. CONSTITUTION:A shroud head 28 is set on the upper part of a shroud 28. High pressure injecting systems 21, 22, 23 and a low pressure injecting system 26 are connected to the outside of the shroud 28. Low pressure reactor core injecting systems 24, 25 are connected to the inside of the shroud 28. Remaining heat removing system pumps 21a-26a are arranged in injecting systems 21-26, respectively. An automatic pressure reducing valve 27 is set on main steam tubing 31. The injecting systems 23, 26 are connected to a reactor pressure vessel 29 through water feeding system tubing 32. In these reactor emergency core cooling system, two injecting systems 23, 26 are arranged as division I, two injecting systems 21, 24, as division II and two injecting systems 22, 25 as division III and pumps 24a-26a are shared in the injecting systems 24, 25, 26. A pump 23a and a cooling system are shared by the injecting system 23 at the time of the isolation.
Patent JP-2000010465-A (JP)
Title: Video display device and operation training simulator video device
Inventor: MORIMURA KOICHI
IPC: G06T13/00
Filed: 1998-06-24
Abstract: PROBLEM TO BE SOLVED: To make it possible to reproduce operation condition videos which cannot be actually taken, to eliminate the breaks of the videos even if cyclic video reproduction is carried out and to reduce the cost of a system. SOLUTION: A control processing section 21 acquires the video data name and reproduction information reproduced from a reproduction management data storage section 16 by the video control instruction given via an input section from a control computer 4 and transmits this data name and the information to a data management processing section 22. The data management processing section 22 reads actually taken video data 13 or processed video data 14 from a video storage section 12 and transmits the data to the control processing section 21. The control processing section 21 hands the video data and a start position to the reproduction processing section 23 to a reproduction processing section 23 by using the reproduction information of the reproduction management data storage section 16 as well.  The reproduction processing section 23 executes cyclic video reproduction from the actually taken video data 13 read out of the video storage section 12, the processing video data 14 and the reproduction information and transmits the data to a display management section 9. This display management section 9 outputs the inputted videos to a display device 2 which displays the videos.
Patent JP-S6333515-A (JP)
Title: Gas cooling method
Inventor: NAKAMURA MASATOMO
IPC: F27D11/02
Filed: 1986-07-28
Abstract: PURPOSE:To rapidly execute cooling a material to be heated by cooling a heater as passing through cooling gas on gas passage arranged along the heater at the time of cooling the material to be heated after completion of heating and then cooling this gas as injecting against the material to be heated. CONSTITUTION:The material 11 to be heated is laid at a place 10 for putting in a furnace shell 1 and by closing covers 4, 7, the inner part of furnace shell 1 is exhausted to vacuum and the material 11 to be heated is heated by igniting to the heater. At the time of completion of heating, the covers 7, 9 are opened and the cooling gas is sent to the gas passage 24 of heater 13 through the supplying pipe 27 and the inner part of supporting piece 22, to execute cooling of the heater 13. Next, this cooling gas is injected against the material 11 to be heated from plural injection holes 25 arranged to the heater 13 to cool the material 11 to. In this way, the material 11 to be material is cooled and also temp. of heater 13 is lowered and so the material 11 to be heated is rapidly cooled.
Patent JP-S6069938-A (JP)
Title: Signal transmitter
Inventor: UEKI KOUICHI
IPC: H04L12/403
Filed: 1983-09-26
Abstract: PURPOSE:To prevent monopoly of useless communication lines when a remote controller is failed by stopping polling to the remote controller when a transceiver counts the absence of an answer from the remote controller and discriminates it as a fault. CONSTITUTION:The transceiver 1 controls remotely plural remote controllers 2a-2c via transmission lines 3a, 3b. The devices 1, 2a-2c consist respectively of microcomputers 6, 21a-21c, modulation circuits 7, 22a-22c, demodulation circuits 14, 20a-20c, supervising and separating circuits 13, 15a, 15c, and power supply circuits 4, 23a-23c. The microcomputer 6 of the device 1 applies polling to each remote controller and discriminates sequentially the data signal while receiving the result. When no answer signal exists, its state is counted, and when the count value reaches a prescribed value or over, it is discriminated that the remote controller is failed and the polling to the said remote controller is stopped.
Patent JP-S6239675-A (JP)
Title: Ink for ink jet printing
Inventor: NAGASHIMA SUSUMU
IPC: F28F19/06
Filed: 1985-08-12
Abstract: PURPOSE:The titled ink capable of printing simultaneously polyester/cellulose fiber mixed spinning cloth by ink jet printing, containing a specific water- insoluble reaction type disperse dye, a specific nonionic surface active agent, an organic tertiary amine and an oganic solvent in a specific composition. CONSTITUTION:The aimed ink containing (A) 0.5-15wt%, preferably 3-10wt% water-insoluble or slightly water-soluble reaction type disperse dye shown by the formula I {D is water-insoluble dye residue; X is O or -NH-; Y is OR<3>, NR<4>R<5> [R<3>-R<5> are H, (substituted)alkyl, aryl or aralkyl], or NR<4>R<5> is 5-6- membered nitrogen-containing heterocyclic ring formed by bonding of R<4> and R<5>}, (B) 2.5-50wt%. preferably 5-35wt% nonionic surface active agent shown by the formula II (n is 6-30), (C) 0.25-7.5wt%, preferably 0.5-3wt% organic amine (e.g., amine shown by the formula IV, etc.,) shown by the formyla III [R is -(CH2CH2O)m (m is 1-25)or 6-18C aliphatic or aromatic group] and (d) 30-90wt%, prefrably 50-70wt% organic solvent.
Patent JP-H05337007-A (JP)
Title: Hair dryer
Inventor: NINOMIYA KAZUNORI
IPC: A45D20/12
Filed: 1992-06-10
Abstract: PURPOSE:To simplify a structure for cooling a connector, thereby lighten the structure and reduce cost by utilizing a part of air flow produced by a blower fan to cool the connector. CONSTITUTION:In a grip 4 are provided an operating switch 11 for controlling the electrification of a motor 6 and heater 7, and a connector 13 for connecting a power cord 12 to body case 1. A first close part 16 and second close part 17 facing the rotational peripheral surface of a blower fan 5 are provided. Air flow supplied from the blower fan 5 is divided by these both close parts 16, 17, and most of the air flow is sent to a dry air flow path 18 incorporating a heater 7 to be blown out of a blowout port 9. A part of the air flow is sent to a cooling air path 19 in the grip 4. To discharge the cooling air sent to the cooling air path 19 to the outside of a case, a plurality of air ejecting ports 20 are opened in the lower end wall of the grip 4. A fan for exclusively cooling is not needed separately and thereby cost for manufacturing a hair dryer is reduced and the total weight is reduced.
Patent JP-2001003004-A (JP)
Title: Rain streak-preventive coating composition
Inventor: YAMAUCHI TOYOAKI
IPC: C09D7/12
Filed: 1999-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a coating composition which is capable of decreasing stains of rain streaks on a water-based paint coating, is capable of preventing stains immediately after the coat film formation, and is excellent in the durabil ity of the effect. SOLUTION: A rain streaky stain-preventive coating composition contains (A) an aqueous hydrazine derivative composition having in one molecule at least one organic group selected from a group consisting of a hydrazine group and/or a semicarbazide group, a nonionic hydrophilic group or an ionic hydrophilic group, and a nonionic hydrophilic group or a group convertible to an ionic hydrophilic group and (B) a polycarbonyl compound and/or a polyepoxy compound.
Patent JP-S6069429-A (JP)
Title: Combustion control device for water heater
Inventor: YAMADA TAKESHI
IPC: F24H1/10
Filed: 1983-09-26
Abstract: PURPOSE:To provide a combustion control device for a water heater capable of acting as a convinient water heater in its use by a method wherein a diagnosis for trouble can be performed for a water flow sensor. CONSTITUTION:A combustion control device is provided with a water flow sensor 31 for sensing a water flow of a heat exchanger 23, a water volume sensor 30 for sensing an incoming water volume for the heat exchanger 23, a sensor means for turning on or off the water flow sensor 31, a reading means for reading the sensed value of the water flow volume sensor means 30 in case of turned-on or off condition of the water flow sensor 31 in response to the operation of the sensor means, and a discriminating means for discriminating whether the turned-on level or turned-off level of the water flow sensor 31 is normal or not. When the actual turned-on level or turned-off level of the water flow rato sensor 31 is displaced from the normal turned-on level or turned-off level, this condition is immediately detected. With this arrangement, it is possible to know a replacement time of the water flow rate sensor 31 before the water heater shows an abnormal condition.
Patent JP-S57101286-A (JP)
Title: Condensate supplying facility
Inventor: KANENIWA KUNIO
IPC: F28B9/04
Filed: 1980-12-16
Abstract: PURPOSE: To obtain a condensate supplying facility wherein flow rate detectors and flow rate adjusting valves corresponding to respective filtering towers are provided, and the throttled opening of each flow rate adjusting valve is controlled according to each flow rate thereby enough ability for purifying the condensate is maintained, and the cost therefor is reduced.  
     CONSTITUTION: The flow rate detectors 209aW209n, 213aW213n and the flow rate adjusting valves 210aW210n, 214aW214n corresponding to the filtering tower 208aW208n and desalting towers 212aW212n are provided, and the outputs of the flow rate detectors 209aW209n and 213aW213n are inputted into a condensate flow rate control circut 229 so that the throttled opening of each of the flow rate adjusting valves 210aW210n is controlled according to each flow rate. Accordingly, as constant flow rates of condensate can be allowed to flow to the filtering towers 208aW208n and the desalting towers 212aW212n irrespective of the supply water flow rate to a steam generator 201, enough ability for purifying the condensate can be maintained at all times, the capacities of the filtering and the desalting towers can be reduced, and the cost therefor can be decreased. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6198773-A (JP)
Title: Heat-resistant coating composition and heat-resistant coated material
Inventor: MATSUMOTO TORU
IPC: C09D5/10
Filed: 1984-08-28
Abstract: PURPOSE:To obtain the titled composition for the coating of the exhaust pipe of automobile, etc., free from generation of aggregate crack even by heating, by compounding aluminum phosphate powder, a powdery inorganic material such as cleavable flaky powder and a modified silicone resin containing an Al chelate compound, at specific ratios. CONSTITUTION:The objective composition can be prepared by bonding (A) 50-80 pts. wt. of a powdery inorganic material composed mainly of a mixture of (i) powder consisting of aluminum phosphate, zinc molybdate and calcium carbonate, (ii) cleavable flaky powder composed mainly of a luminum silicate and magnesium silicate and (iii) metallic zinc powder with (B) 20-50 pts. wt. of a silicone resin modified with an aluminum chelate compound. EFFECT:It inhibits the intrusion of water, salt, etc., acting as a corroding medium and has excellent corrosion-proofing property.