baber/WOPTO huggingface dataset:
Patent JP-H0482882-A (JP)
Title: Complex production thereof and composition containing the same complex
Inventor: MIWA TAKAO
IPC: C08G73/10
Filed: 1990-07-21
Abstract: NEW MATERIAL:A complex which is a reaction product of a compound (R<1>) having at least one set of adjacent dicarboxylic acids of an organic compound and a basic organic compound (B) having >=20 number of donors without any active hydrogen atoms in the molecule expressed by the formula R<1>.aB (C>=a>0; C is the number of carboxylic acids in one molecule). USE:Used as a raw material for polyimides or curing agents for epoxy resins, etc. PREPARATION:The compound (R<1>) having at least one set of adjacent dicarboxylic acids is brought into contact with the basic organic compound (B) having >=20 number of donors in a molecular form without any active hydrogen atoms in the molecule.
Patent JP-S5898126-A (JP)
Title: Desulfurization of stack gas
Inventor: OGURI HARUO
IPC: B01D53/77
Filed: 1981-12-03
Abstract: PURPOSE:To enhance the desulfurization ratio of a waste gas and the durability of an apparatus itself, by a method wherein a gas is mixed in an absorbing liquid to enhance the solubility and the dissolving speed of CaCO3 by aerating treatment and an alkali is mixed in a formed gypsum slurry to neutralize and precipitate metal ions. CONSTITUTION:An absorbing liquid 3 containing CaCO3 in a liquid sump tank 10 provided to the lower part of an absorbing tower 2 is recirculated through a line 11 and to a waste gas 1 containing an S-compound introduced into the absorbing tower 2 from spray nozzles 14 provided to the upper part of the tower 2 to subject the same to desulfurization treatment. By this desulfurization treatment, CaSO3 is formed as well as a hydrogen chloride gas and heavy metals are removed and the purified waste gas is discharged out of a system. During this time, a gas such as air is mixed in the liquid 3 recirculated through the line in the recirculation system 12 to carry out aerating treatment and the solubility and the dissolving speed of CaCO3 are enhanced while gypsum is formed. A part of the absorbing liquid 3a of the liquid 3 after aerating treatment is introduced into an oxidizing tower 5 to convert CaSO3 to gypsum by contacting the same with air from the line 19. In the next step, the formed gypsum slurry 6 is transferred to a storage tank 20 to be added and mixed with an alkali from a line 21 and Cl<->, F<-> are removed while various heavy metal ions are removed by neutralization and precipitation.
Patent JP-S6255834-A (JP)
Title: Heater for indirectly-heated cathode
Inventor: ARATO TOSHIAKI
IPC: H01J1/24
Filed: 1985-09-04
Abstract: PURPOSE:To acquire an indirectly-heated cathode heater with a reduced emission starting time and a high reliability, by making the density of a porous aluminum membrane larger in the heater wire connecting side than in the outer surface side. CONSTITUTION:At a coil 3 of tungsten wire, a portion 3/4 of the whole membrane of the alumina coverage from the surface of the tungsten wire 4 is covered with alumina powder of mean diameter 3.75mum, while the outer portion 6 of the alumina coverage is covered with alumina of mean diameter less than 1mum. On the other hand, at a porous alumina membrane in the foot 7 of the heater, the outer surface 8 which composes 1/2 of the whole membrane thickness is formed of a porous alumina membrane of mean diameter less than 1mum, while the inner layer 9 is of alumina powder of mean diameter 3.75mum. Thus, the diameter of alumina is varied to make the density larger in the heater side than in the outer surface. Therefore, the emission starting time can be shortened.
Patent JP-H08178520-A (JP)
Title: Method and equipment for liquefying hydrogen
Inventor: MOORISU GURUNIE
IPC: C01B3/00
Filed: 1995-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for liquefying hydrogen, in which a centrifugal or axial flow type compressor can be used to compress cycle fluid while using relatively low energy and low operation cost as a whole. SOLUTION: A method for liquefying hydrogen by using a cooling cycle, in which its cycle fluid is almost hydrogen and liquid nitrogen cooling means comprises the step of liquefying and expanding hydrocarbon in such a manner that the cycle fluid is formed of a mixture of hydrogen and substantially C2+ hydrocarbons, thereby generating a fluid substantially continuously vaporized between the temperature of -120 deg.C order and a temperature close to the ambient temperature.
Patent JP-H0480758-A (JP)
Title: Photosensitive composition
Inventor: UMEHARA AKIRA
IPC: G03F7/004
Filed: 1990-07-23
Abstract: PURPOSE:To enhance photosensitive and to enable lights in a wide wavelength region to be used by incorporating a compound to be allowed to release an acid by radiating active rays or radioactive rays, an organic base and an alkali- soluble polymer. CONSTITUTION:The photosensitive composition contains the compound to be allowed to release the acid by radiating active rays or radioactive rays, the organic base, and the alkalisoluble polymer. When it is irradiated, in the unexposed part, said compound and said base and said polymer mutually act with each other and the solubility of the polymer in the an aqueous solution of the alkali is reduced. On the other hand, in the exposed part, the acid is released from said compound and forms the salt with said base, the solubility of the polymer is raised, and a positive image is obtained, thus permitting the positive type photosensitive composition to have high photosensitive and to use the lights over the wide range.
Patent JP-S5896367-A (JP)
Title: Control system for sales management
Inventor: KOMINAMI MASASHI
IPC: G07G1/12
Filed: 1981-12-01
Abstract: PURPOSE:To register an article to be purchased automatically by transmitting article data collected by a cart device which has a collecting function for the article data to an article registering means. CONSTITUTION:Cart 2 provided in a shop 1 have a function of automatically collecting article data on articles thrown in the cart 2. An article code is recorded on each article to be purchased in a mechanically readable state and when  this article is thrown in the cart 2, the cart 2 reads its article code to collect  article data. Then, the customer moves the cart 2 to a payment counter where  an ECR (electronic cash register 4) is installed and then inserts a connection  plug 5 into the cart 2 to transmit the article data to the ECR4. Thus, registration to the ECR4 is carried out automatically without key input.
Patent JP-S5983815-A (JP)
Inventor: NIWA KAZUYOSHI
IPC: F16B2/08
Filed: 1982-11-05
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-S6348497-A (JP)
Title: Reserving device
Inventor: NOMURA YASUHIRO
IPC: H04Q9/00
Filed: 1986-08-19
Abstract: PURPOSE:To make easy reservation setting operation without errors by reading the information for reservation setting simultaneously from a medium recorded simultaneously with sets of such information and transferring the information simultaneously to electronic equipment. CONSTITUTION:The program reservation control items including the operation start date, time, etc., of an electronic equipment body 12 are recorded in the form of bar codes 6 on the information recording medium 5. The codes 6 are simultaneously read in a reading part 8 of an operation instruction device 7 in the case of making the reservation operation. The operator transfers the reservation contents simultaneously to the body 12 by pushing a reservation content delivery command button 9 of the device 7. Optical communication is made from a light emitting element part 10 of the device 7 to the data receiving part of the body 12 at the time of the transfer. The body 12 makes the prescribed operation at the prescribed time based on the transferred contents. The reservation operation is then facilitated and the errors are eliminated.
Patent JP-S6349936-A (JP)
Title: Program synchronizing system
Inventor: HORIGUCHI KENJI
IPC: G06F9/30
Filed: 1986-08-20
Abstract: PURPOSE:To attain continuous processing by synchronizing processing programs at a period of integer times >= twice a sampling period. CONSTITUTION:Digitized data are converted into plural stages based on respective transmission functions and respective stages A-C are processed on the basis of a program under real time assigned to respective stages A-C. At that time, the period of a synchronizing signal for program processing is set up to >= twice the sampling period T of the data, e.g. twice, processing A, B, C, A are executed in order by using a synchronizing point DELTA as a starting point, the succeeding synchronizing signal is waited, and processing B, A, B are executed in order by using the succeeding synchronizing point DELTA as a starting point to wait the succeeding synchronizing signal. The I/O operation of the sampled n-th, (n+1)th... data SD is respectively executed in each processing A of the period T and the periods of the processing B, C are set up to 2T and 8T.
Patent JP-S6088170-A (JP)
Inventor: MANFURETSUTO SHIYUIIRAA
IPC: D06B3/16
Filed: 1984-09-17
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-S6349493-A (JP)
Title: Optical recording medium and production thereof
Inventor: ITO MASAKI
IPC: B41M5/26
Filed: 1986-08-19
Abstract: PURPOSE:To produce an optical recording medium having favorable weatherability, high sensitivity and favorable signal quality, by providing in a recording layer a layer comprising tellurium, selenium and nitrogen as main constituents by sputtering in an ammonia-containing gas with a substance containing tellurium and selenium as a target. CONSTITUTION:A method of producing an optical recording medium comprises providing on a base a recording layer for recording information therein through selective removal of parts thereof by laser light. In this method, the recording layer is provided with at least a layer comprising tellurium, selenium and nitrogen as main constituents by sputtering in an ammonia-containing gas with a substance containing tellurium and selenium as a target. The thickness of the layer comprising tellurium, selenium and nitrogen as main constituents is preferably 100-1,000Angstrom , from the viewpoint of recording and reproduction characteristics. The content of selenium is preferably 2-50atom% while the content of nitrogen is preferably 2 (inclusive) - 20 (exclusive) atom%, from the viewpoints of recording and reproduction characteristics and weatherability. By this method, it is possible to produce an optical recording medium having favorable weatherability, high sensitivity and favorable signal quality and being stable.
Patent JP-S6085985-A (JP)
Title: Printer
Inventor: OKAMURA YASUSHI
IPC: B41J35/16
Filed: 1983-10-18
Abstract: PURPOSE:To enable to print in multiple colors and contrive to simplify the construction of a printer and to prolong the printing life of the printer, by a method wherein an ink ribbon and an ink-impregnated body are synchronously turned in the condition of being pressed against each other to sequentially supply multiple color inks from the ink-impregnated body to the ink ribbon, and printing is conducted by a printing head through a predetermined ink band. CONSTITUTION:When the ink-impregnated body 26 is rotated in the direction of an arrow P by a driving means such as a motor, the ink ribbon 20 is fed in the direction of an arrow Q since it is pressed against and synchronized with the body 26. To print in yellow, the ink ribbon 20 is fed in the direction of the arrow Q until a color detection part 25Y provided at a leading end part of a part impregnated with a yellow ink 21 of the ribbon 20 is detected by a color sensor 37. When a signal from the sensor 37 is discriminated to be one for the yellow ink 21 by a microcomputer or the like, the printing head 34 is driven to print on a paper 36. Accordingly, since the ink ribbon 20 and the ink-impregnated body 26 are synchronously turned in the condition of being pressed against each other at a part D to constantly supply the inks, clear multicolor printing can be constantly performed.
Patent JP-H0945743-A (JP)
Title: Method of individually detecting electric charge components in semiconductor element and device for executing that method
Inventor: TORUSUTEN FURANKE
IPC: G01R31/26
Filed: 1996-07-24
Abstract: PROBLEM TO BE SOLVED: To obtain electric charge contents by its formation and functions individually in a semiconductor film device, by setting a forward current and reverse currents values of the semiconductor film device, multiplying each reverse current value by current switching time and obtaining the sum of the electric charge each time. SOLUTION: In the detection of the components of electrical charges QV, QN(1) and QR(1) of the sum of electric charge QΣ(1) in the semicodncutor film device DUT individually, a forward current value I and reverse current values Ir (P); (P=1...9) are adjusted and set. The sum of the electric charge QΣ(P); (P=1...9) related to the reverse current values Ir (P); (P=1...9) is obtained by multiplying the reverse current values Ir (P) by current switching time each time. The electric charge QV injected by the forward current Ir is determined by deciding approximating function Q'Σ(P) of B.exp(A.Ir )+QV for the middle reverse current value Ir (P); (P=2...8).
Patent JP-H0837990-A (JP)
Title: Method for raising fishes and device therefor
Inventor: HAYASHI SANAE
IPC: A01K61/00
Filed: 1994-07-27
Abstract: PURPOSE:To provide a method for raising fishes, capable of supplying water and feeds to a tank for raising the fishes by receiving water such as rain water, well water or city water and domestic raw refuses to the tank, and further to provide the device therefor. CONSTITUTION:The device 1 for raising the fishes comprises gutters 2 disposed on a house H, a sewer 3 connected to the disposer of a kitchen sink in the house, a tank communicating with the gutters 2 and the sewer 3, a pipe line 5 communicating with the tank 4, and a drain port 6 disposed on the pipe line 5. Since the fishes can be raised with the rain water and the domestic raw refuses, city water and commercial feeds for the fishes are not required. When the pipe line is buried underground, the surface of the ground can effectively be utilized.
Patent JP-H0481643-A (JP)
Title: Energy dispersion type x-ray microanalyzer
Inventor: ONO SHIGEKI
IPC: H01J37/252
Filed: 1990-07-25
Abstract: PURPOSE:To obtain an apparatus not limiting the use condition of an electron microscope even when a sample is heated to 400 deg.C or higher by providing a shutter cutting off infrared rays between a semiconductor detector and a sample. CONSTITUTION:The temp. of a sample 7 is controlled by the heater of a sample support means 8 and infrared rays are allowed to be incident to a semiconductor detector 3 along with characteristic X-rays. The temp. rise of the detector 3 by infrared rays is measured by a semiconductor temp. measuring means 10. When the temp. of the semiconductor detector 3 becomes threshold temp., a signal is transmitted to the drive mechanism 5 of a shutter 6 by the signal processing means 4 of the temp. measuring means 10 and the shutter 6 is closed and the detector 3 is not heated by radiant heat. The shutter 6 is opened when the temp. of the detector 3 becomes the threshold temp. or lower. By this constitution, an energy dispersion type X-ray microanalyzer not limiting the use of an electron microscope even when the sample is heated to 400 deg.C or higher is obtained.
Patent JP-H0945228-A (JP)
Title: Manufacture of electron source
Inventor: NAKANISHI KOICHIRO
IPC: H01J9/02
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To manufacture an electron source by which stable discharge currents can be obtained by applying voltage not less than the drive voltage to the electron emitting element obtained by forming an electron emitting part in a conductive film. SOLUTION: A conductive film 14 consisting of a metallic oxide or the like is made between element electrodes 12 and 13 provided on an insulating substrate 11 by a sputtering method or the like. An high-resistance electron emitting part 5 being partially broken and transmitted is made by applying voltage to both ends of this conductive film 14 so as to perform forming. An electron source is constituted of the electron emitting element obtained with this, and electrons are emitted from the electron emitting part 5 by applying drive voltage to both electrodes through contact electrodes 7 and 8. In the manufacture of the above electron source, voltage not less than the drive voltage of the electron source is applied to the electron emitting element obtained.  Hereby, the dispersion of element resistance is suppressed, and a stable electron source with little fluctuation of quantity of emitted electrons can be obtained.
Patent JP-H0946663-A (JP)
Title: Two-way communication equipment utilizing television broadcast
Inventor: KAMATA TOSHIO
IPC: H04N7/14
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To obtain the two-way communication equipment using a television broadcast in which cross reference between reply data and a program is easily recognized in a data collection station when reply data comes from viewers of different teletext multiplex broadcast program by adding a specific program identification number to a data broadcast program. SOLUTION: When a CPU 27 is in operation based on a computer program stored in a program RAM 42 and sent in a character multiplex broadcast signal form and reply data from a viewer such as a questionnaire are sent to a collection station through a MODEM 38, a line connection section 39 and a telephone line 40. A transmitted program identification number is stored in the RAM 42 and when reply data are sent as incoming data, the program identification number added to the data is sent. Thus, when reply data come from viewers of different character multiplex broadcast programs, the data collection station easily recognizes a cross reference between the reply data and the program to improve the job efficiency of the data collection station.
Patent JP-S6172295-A (JP)
Inventor: OKITA NORIAKI
IPC: G10H1/053
Filed: 1984-09-17
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-S6453427-A (JP)
Title: Bonding process
Inventor: MORITA HIROSHI
IPC: H01L21/60
Filed: 1987-08-06
Abstract: PURPOSE:To enable a secure bonding process to be performed at low pressure without damaging a semiconductor element by a method wherein metallic bumps comprising low melting point bonding metallic alloy are formed on at least either of the terminals of an electronic component or the connecting terminals of a bonded body. CONSTITUTION:An active metal 1 is thermal-pressure fixed on an electrode terminals 201 and then plastic-deformed by heating at the temperature of 140-150 deg.C and the pressure of 10-100kg/cm<2>. Next, when the active metal 1 coated with resist is etched away, metallic bumps 203 are formed on the electrode terminals 201. Successively, the electrode terminals 201 are aligned with connecting terminals 23 one another to be thermal-pressure fixed using a tool 41. The low melting point active metal 1 comprising Pb-Sn-Zn alloy with Sb added thereto as another active metal can be firmly bonded onto glass, other oxides and metals. Furthermore, the temperature difference when the active metal 1 is cooled down to be bonded onto terminals at low temperature is little so that any exfoliation between terminals and crack may be prevented from occurring.
Patent JP-H0862893-A (JP)
Title: Toner
Inventor: OGAMI HIROSHI
IPC: G03G15/08
Filed: 1994-08-19
Abstract: PURPOSE: To stably form a high quality image even when a polymerized toner is used in the developing unit of a copying machine or a printer adopting an electrophotographic system by perfectly removing a residual toner with a blade disposed in the cleaning part and preventing the contamination of other process. CONSTITUTION: A toner obtd. by mixing a polymerized toner with a proper amt. of a pulverized toner is used as the toner used for development. At this time, the application of a blade cleaning system as a cleaning system is enabled.
Patent JP-H0480520-A (JP)
Title: Gas cooking device and gas equipment safety device
Inventor: KAWAGUCHI YOJI
IPC: F24C3/12
Filed: 1990-07-23
Abstract: PURPOSE:To cause a flame power adjusting lever to be always returned back to a strong flame power position under an igniting operation by a method wherein a returning lever for always moving a flame power adjusting lever to a strong flame power position is provided to operate such that one end contacting to a movable part of an engaging device moved around one fulcrum point in cooperation with an igniting operation is applied as a force applying point and the other end may act as an acting point. CONSTITUTION:An operating button 2 is pushed into an inside part along an inner side surface of a button guide 19. An L-shaped projection 6b disposed at a side surface of an engagement device 6 is also moved rearwardly in cooperation with a movement of the operating button 2, a lower end 18d of a rear returning lever 18a is pushed rearwardly, resulting in that the returning lever 18a is rotated and moved in a counterclockwise direction around a fulcrum point of the bearing part 18b, and a tapered upper end 18c of the returning lever 18 moves a needle pin 3h toward a forward and upward direction perpendicular to the taper. As a result, the flame power adjusting lever 5 is rotationally moved around a fulcrum point 5b in a clockwise direction and finally reaches a strong flame power position.
Patent JP-S6088857-A (JP)
Title: Plastic diaphragm type carburetter
Inventor: KOBAYASHI HIROTO
IPC: F02M9/08
Filed: 1983-10-19
Abstract: PURPOSE:To prevent vapor from generating in a metering chamber in a diaphragm type carburetter provided with a rotary throttle valve made of synthetic resin, by disposing a metallic material between the metering chamber and a throttle valve hole. CONSTITUTION:Fuel is fed from a nozzle 17 formed in the center section of a rotary throttle valve 14 which is provided in the upper section of a metering chamber 12 in a carburetter made of synthetic resin and having a diaphragm 7. A metallic member 20 is embedded between a throttle valve hole surrounding the throttle valve and the upper section of the metering chamber 12. With this arrangement, fuel sprayed from the nozzle 17 transmits its evaporating heat to the metallic member 20 so that the metering chamber which is liable to be heated is cooled to prevent the generation of vapor.
Patent JP-H0480051-A (JP)
Title: Thermal head
Inventor: SHIOSAKI HIROMICHI
IPC: B41J2/345
Filed: 1990-07-23
Abstract: PURPOSE:To achieve reduction of power, high speed, and low cost simultaneously by a method wherein a heating-element-mounting common electrode is connected to a heating element with a wiring electrode, a remaining common electrode is connected to the heating element with the wiring electrode under an insulation state thereto, each heating element is connected to a driver IC with a signal electrode, and the wiring electrode and the signal electrode are formed in a pattern by a same process. CONSTITUTION:Two common electrodes 24a, 24b are provided on a resin substrate 20. For one heating element mounting common electrode 24a of the common electrodes 24a, 24b, a heat accumulation layer 21 jointly used for an insulation layer and a heating element 22 are installed on its upper surface. Further, it is connected to the heating element 22 with a wiring electrode 26b via a contact hole 25 formed to the heat accumulation layer 21. The remaining common electrode 24b is connected to the heating element 22 with a wiring electrode 26b under an insulation state to the heating element mounting common electrode 24a. Each heating element 22 is connected to a driver IC 23 with a signal electrode 23. Then, the wiring electrodes 26a, 26b and the signal electrode 27 are formed in a pattern by the same process.