baber/WOPTO huggingface dataset:
Patent JP-H11246781-A (JP)
Title: Antibacterial resin composition
Inventor: MAKITA TERUO
IPC: A01N59/16
Filed: 1998-03-02
Abstract: PROBLEM TO BE SOLVED: To obtain a resin composition which can give a molding retaining sufficient antibacterial performances and suffering very little from long-term discoloration by mixing a resin with an antibacterial zeolite containing a specified amount of an alkali metal oxide or an alkaline earth metal oxide. SOLUTION: The mixing ratio by weight is such that 0.2 <  (alkali metal oxide or alkaline earth metal oxide)/antibacterial zeolite} < 10. Both a natural zeolite and a synthetic zeolite can be used. The antibacterial metal which exhibits excellent antibacterial properties is silver alone or in combination with copper or zinc. It is desirable that the antibacterial ions are incorporated in a zeolite by an ion exchange reaction. The alkali metal oxide which is particularly effective is magnesium oxide or calcium oxide. It is desirable that the particle diameter of the powder of the alkaline earth metal oxide is in a submicron to several-micron range. It can inhibit thermal or ultraviolet discoloration even when added to a polyolefin having a residual catalyst and reactive terminals or an engineering plastic which is molded at a high temperature.
Patent JP-2000268977-A (JP)
Title: El element
Inventor: NAOI YASUSHI
IPC: C09D7/12
Filed: 1999-03-15
Abstract: PROBLEM TO BE SOLVED: To suppress occurrence of noise at the time of emitting light, by forming a high dielectric layer by using a paint having dispersed PLZT powder, and by forming a luminescent layer, the high dielectric layer and a back plate layer in this order on a base film. SOLUTION: A transparent electrode layer 2 is formed by adhering an ITO to one surface of the base film 1 of a transparent film of polyester and the like. A luminescent layer 3 is formed on the upper surface of the transparent electrode layer 2 by baking luminescent layer ink made by dispersing a phosphor in a paint after printing it by screen printing. A high dielectric layer 14 is formed on the upper surface of the luminescent layer 3 by baking a substance made by dispersing provisionally baked powder of PLZT having a composition rate of Pb:La:Zr:Ti=100:8.6:64:36 in a paint after printing it by screen printing.  A back plate layer 5 is formed on the upper surface of the high dielectric layer 14 by baking carbon ink after printing it by screen printing, and a protective layer 6 is formed on the upper surface of the back plate layer 5 by baking a paint of polyester and the like after printing it.
Patent JP-H06281104-A (JP)
Title: Steam generating device
Inventor: KUSUNOKI KENJI
IPC: F22D5/00
Filed: 1993-03-26
Abstract: PURPOSE:To enable heat energy generated at a steam generating device to be effectively utilized. CONSTITUTION:A steam generating and heating device 1 having a spiral type heat exchanger 3 and a water supplying tank 2 are arranged and they are communicated from each other by an upper connecting pipe 4 and a lower connecting pipe 5 so as to constitute a circulation passage 6. In such a steam generating device as above, there is provided a preheater 12, drain is supplied to one flow passage 13 and water is supplied to the other flow passage 14. Heat exchanged and preheated water is supplied to the water supplying tank 2.
Patent JP-S62270166-A (JP)
Inventor: ERISU HOWAITOSAIDO KURAAKU
IPC: A61M5/14
Filed: 1987-03-20
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-H02245211-A (JP)
Title: Production of resin-impregnated filter
Inventor: ITO MOTOYOSHI
IPC: B01D39/16
Filed: 1989-03-20
Abstract: PURPOSE:To obtain a strong resin impregnated filter having good heat resistance by impregnating the filter with a resin obtained by allowing a specified bis-(hydroxyphenyl)-based compd. to react with aldehydes. CONSTITUTION:A bis-(hydroxyphenyl)-based compd. having two phenyl groups each having a hydroxyl group such as bis-(4-hydoxyphenyl) ether is allowed to react with aldehydes such as formaldehyde. The reaction is carried out in the presence of a basic catalyst such as sodium hydroxide. The base paper for the filter is impregnated with the obtained resin. Only a small amt. of the obtained resin impregnated filter is extracted with water, and the filter has excellent water resistance and performance.
Patent JP-S62231043-A (JP)
Inventor: HAGINO TAKAO
IPC: C08J5/04
Filed: 1986-03-28
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-H06281382-A (JP)
Title: Plate type heat exchanger
Inventor: NAKAMURA JUNICHI
IPC: F28D9/00
Filed: 1993-03-26
Abstract: PURPOSE:To provide a plate type heat exchanger in which a gasket mounting operation and a removing operation at the time of replacing can be simply conducted. CONSTITUTION:A fixing piece 16 of a gasket 15 is formed substantially in a square-shaped section, its lateral side (a) is formed larger than a lateral size (c) of an inlet narrow part of a recess 14 of a plate 11, a height size L is also formed larger than a depth size (h) of a recess 14 of the plate 11, and the piece 16 is locally contracted fixedly at the inlet narrow part of the recess 14 of the plate 11.
Patent JP-H07278063-A (JP)
Title: Production of methylamines
Inventor: KIYOURA TADAMITSU
IPC: C07C209/16
Filed: 1994-04-06
Abstract: PURPOSE:To produce a methylamine compound having low trimethylamine content with reduced by-production of formaldehyde without lowering the catalytic activity by reacting methanol with ammonia in the presence of a specific catalyst. CONSTITUTION:This methylamine compound is produced by reacting (A) methanol with (B) ammonia in the presence of (C) a mordenite or clinoptilolite having an Na2O content of <=0.3wt.%. The outer surface of the component C is preferably silylated with a silylation agent in liquid phase e.g. by using an alcoholic solution of a silicon alkoxide.
Patent JP-H05273398-A (JP)
Title: Soft x-ray microscope
IPC: G21K7/00
Filed: 1992-03-26
Abstract: PURPOSE:To remove visible light and to selectively detect only soft X-rays. CONSTITUTION:Light sources 1, 3 emitting light including soft X-rays and visible light, an imaging optical system 8 and a detector 22 sensitive to soft X-rays and visible light are provided, and a filter 21 transmitting visible light and shielding soft X-rays is disposed in an optical-path capably of inserting and drawing. A signal detected according as the filter 21 is inserted or not is image processed, and a microimage by only soft X-rays is obtained.
Patent JP-S57183637-A (JP)
Title: Production of magnetic recording medium
Inventor: SHINOHARA KOUICHI
IPC: H01F41/20
Filed: 1981-05-06
Abstract: PURPOSE:To obtain a magnetic recording medium having excellent vertical orientation with the uniform composition of a magnetic layer, by pushing up a Co-Cr alloy rod from the lower part of a plastic base material having a continuous shift with the tip part of the alloy rod being melted and evaporated and forming a magnetic film on the surface of a base material. CONSTITUTION:A base material 5 of polyethylene terephthalate film, etc. is shifted toward an arrow B, and at the same time, a Co-Cr alloy rod 1 is gradually pushed up toward an arrow A. Then the tip part loop 2 of the rod 1 is heated by the charged particle beams 3 to carry out vacuum vapor deposition by limiting the incident angle theta of Co-Cr vapor 4 to a substrate 1 within 50 deg. by means of a mask 6. The rod 1 is supported by a support 13 protruded on a wall 12 of a vacuum chamber and cooled by water 8 through a cooling jacket 7. The molten alloy overflowed out of the loop 2 is received at the lower part 9 of the jacket 7 to be cooled and hardened. In such a way, a magnetic recording medium having excellent orientation and a uniform composition secured over the entire length is obtained at a high speed and with a high yield.
Patent JP-S54159399-A (JP)
Title: Manufacture of calcium carbide
Inventor: NAITOU HIRONORI
IPC: C01B32/942
Filed: 1978-06-07
Abstract: PURPOSE: To economically manufacture calcium carbide using liquid or gaseous fuel in place of expensive electric energy by preheating combustion air with hot exhaust gas from a process for heating raw material with combustion gas and by burning fuel with the preheated air to attain a high temp.  
     CONSTITUTION: Lime raw material and carbon material such as coke are mixed so that the molar ratio of C/CaO becomes 1W4, and mixed powder raw material 1 is charged into carbide formation furnace 2. Fuel 4 is supplied 7 to burner 6 in furnace 2. On the other hand, combustion air is supplied to heat exchanger 9, where it is heat-exchanged for exhaust gas of above 1500°C from furnace 2 and supplied 5 to burner 6 as air preheated to above 1000°C. In furnace 2 calcium carbide is formed at such a high temp. as above 2000°C. Exhaust gas of above 1500°C from furnace 2 is introduced 8 into exchanger 9 and used to preheat air to above 1000°C. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02247249-A (JP)
Title: Production of optical element
Inventor: SAEGUSA TAKEO
IPC: G11B7/24047
Filed: 1989-03-20
Abstract: PURPOSE:To produce an optical element having a slight coloring or burning and excellent light-transmission by performing melt molding of resin composition comprising aromatic vinyl-based polymer and polyphenylene ether stabilized by specific treatment. CONSTITUTION:B1: 0.1-10 pts.wt. granular metallic zinc and 1-20 pts.wt. acetic anhydride are added to a solution composed of 100 pts.wt. polyphenylene ether [preferably poly(2,6-dimethyl-1,4-phenylene) ether] and a solvent, then reacted in nitrogen atmosphere at room temperature-boiling point of the solvent, thus metallic zinc is removed to obtain a composition B1. Next, B2: 1-20 pts.wt. silylating agent (e.g. trimethylchlorsilane) is added to the composition B1 and reacted to obtain a composition B. Then, a resin composition composed of (A) 30-70wt.% a polymer containing >=50wt.% aromatic vinyl monomer (styrene is preferable) and (B) 30-70wt.% the composition B is subjected to melt molding to produce the aimed optical element.
Patent JP-S61228240-A (JP)
Title: Controller for operation of air conditioner
Inventor: MARUKE TOSHIO
IPC: F24F11/02
Filed: 1985-04-01
Abstract: PURPOSE:To prevent dewfall damage by reducing himidity after the ending of heating operation by a method in which humidity is detected by a humidity sensor and a time-limit operator after the ending of heating operation, and dehumidifying operation is made for a fixed time period. CONSTITUTION:When a dewfall preventing switch 22 is turned ON, after heating operation is continued for a fixed time period, relay coils 11', 12', and 13' are turned OFF through drivers 26, 27, and 28 by a micro computer 16, and relay contacts 11, 12, and 13 are turned OFF to end the heating operation. Room temperature and atmospheric temperature are lowered, relative humidity in room is raised, and when the humidity reaches the set value of a humidity detection circuit 30, the value is sent out to the computer 16 by the circuit 30. By the computer 16, relay coils 11' and 11' are turned ON through drivers 26 and 29 and relay contacts 11 and 14 are turned ON. A compressor 31 and an outdoor air blower 32 are then turned ON, an indoor air blower 34 is switched to low-speed operation, and a weak chilling operation is made for dehumidifying the air in the room.
Patent JP-S60211491-A (JP)
Inventor: MAENOBU KIYOSHI
IPC: G09G5/14
Filed: 1984-04-05
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-S60211427-A (JP)
Title: Formation of liquid-crystal oriented film
Inventor: HARADA SHINJI
IPC: G02F1/133
Filed: 1984-04-05
Abstract: PURPOSE:To increase the total visual angle by photoetching a photosensitive resin film formed on a substrate and forming grooves corresponding to desired liquid-crystal molecule array directions at an optional part, and forming >=2 kinds of different-directional liquid-crystal oriented film. CONSTITUTION:A patterned transparent conductor 8 and the photosensitive resin film 9 are provided on the glass substrate 7. Parts of windows 5 and 6 of a photomask 4 are patterned into lines of 2mum in line width at 2mum intervals as shown by arrows CC' and DD'. This mask 4 is brought into close contact with the photosensitive resin film 9 and exposure and development are carried out to form a liquid-crystal oriented film which has grooves in the directions CC' and DD' on the film. Thus, the visual angle is made different partially to increase the total visual angle and improve the contrast.
Patent JP-S52151726-A (JP)
Title: Serodiagnostic reagent and method of preparing same
Inventor: IWASA SUSUMU
IPC: A61K39/00
Filed: 1976-06-11
Abstract: PURPOSE: In a serodiagnostic reagent comprising sensitized hemocytes which undergo aggtutination and antiaggtutination reactions, the use of immobilized hemocytes of a chicken permits production of a reagent of long storage life free from nonspecific agglutination. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61228543-A (JP)
Title: Data processing system
Inventor: HANAWA MAKOTO
IPC: G06F12/16
Filed: 1985-04-03
Abstract: PURPOSE:To detect a trouble in a buffer memory by adding a circuit which detects the discordance between a diagnosis mode where the Hit signal is suppressed and the read data to fetch simultaneously both a main memory and the buffer memory and comparing the read data given from both memories with each other. CONSTITUTION:A buffer memory 300 stores a partial copy of an instruction or data on a main memory 200 of a data processing system. An access is given to the memory 200 or 300 in response to a program instruction. Then a processor 100 processes a program. The read request and the memory address given from the processor 100 to the memory 200 are sent to both memories 200 and 300 through an address bus 101. Then a comparator 402 compares the memory signals read out of both memories with each other in response to said read request and address. The result of this comparison is delivered as fault diagnosis result of the memory 300. Then the discordance is detected between a diagnosis mode where the Hit signal is suppressed and the read data. Thus a trouble in the memory 300 is detected.
Patent JP-H11273268-A (JP)
Title: Disk drive device
Inventor: SHIMIZU HIROHIKO
IPC: G11B5/55
Filed: 1998-03-18
Abstract: PROBLEM TO BE SOLVED: To repeatedly secure positional precision of a magnetic head by constituting a head arm supporting the magnetic head with an arm base constituted of a solid member and a suspension constituted of a leaf spring. SOLUTION: A front end of a put-aside spring is inserted into a spring fit-to groove formed on one side part of a front end side of an upper side magnetic head fitting base 185 to be fixed in a rotary support mechanism 186, and the whole arm base 181 is slide energized to one side direction with its rear end. Then, a pivot integrally formed on an end surface of one side fulcrum pin 187 is elastically pressurized to a side surface of one side V groove. Thus, the positional precision of the upper side magnetic head 101 supported with the front end of the suspension 182 of the upper side head arm 112 in the circumferential direction of a floppy disk is secured also, and the positional precision of the upper side magnetic head 101 for the floppy disk is repeatedly secured.
Patent JP-S63236139-A (JP)
Title: Information processor
Inventor: TEZUKA KOJI
IPC: G06F11/22
Filed: 1987-03-25
Abstract: PURPOSE:To easily carry out the diagnosis of a system from outside of an information processor by requesting a central processing part for execution of the system diagnosis to carry out a program stored in a diagnosing program storing part and switching off a primary power supply by a control signal. CONSTITUTION:A communication control part 5 which is always capable of reception receives a diagnosing request signal (a) from outside of an information processor even though this processor is kept under a hault state with its power supply switched off. Then a control signal which switches on a power supply is sent to a primary power supply 7. Thus the power supply 7 is applied. Thus the part 5 transmits a request for system diagnosis to a CPU 1 which is ready to work. Thus the CPU 1 extracts a program out of a storing part 3 to carry it out and stores the information on the result of storage into a memory storing part 6. When the end of storage is informed to the part 5, the part 5 sends a control signal to the power supply 7 to switch it off and resets an information processor main body at a state set before the execution of the storage. Thus the system diagnosis is automatically carried out for the information processor just by applying a diagnosis request signal from outside of the processor.
Patent JP-H11250018-A (JP)
Title: Computer device of shared memory type
Inventor: INABA MASANOBU
IPC: G06F15/16
Filed: 1998-03-05
Abstract: PROBLEM TO BE SOLVED: To improve the performance of the system as a whole by outputting input data of a loading system to a conflict arbitration circuit as it is and outputting input data of a storing system to a waiting register so as to quickly supply a loading request to a CPU. SOLUTION: Controlling information inputted from a CPU connection port is temporarily held in control registers 401 and 402. Then, through loading/ storing selecting circuits 403 and 404, loading system control information is inputted to the conflict arbitration circuit 407 as it is and storing system control information is temporarily held in storing system waiting registers 405 and 406 and then inputted to the circuit 407. Namely, concerning a storing system, crossbar passing is made always in a state where both first and second packets are ready. On the other hand, concerning the loading system, there exist the case of allowing the first and second packets to crossbar-pass by a two-machine clock in order and the case of making the first/second packet ready and allowing them to crossbar-pass by a one-machine clock.
Patent JP-S54159739-A (JP)
Title: Combustion controller
Inventor: ADACHI YOSHIYUKI
IPC: F23N5/02
Filed: 1978-06-07
Abstract: PURPOSE: To reduce the ignition sound and ensure reliable ignition by using a proportional control circuit for proportionally controlling the quantity of gas and a solw ignition circuit.  
     CONSTITUTION: A proportional control circuit 5 including a reverse voltage blocking diode 14, resistors 15, 16, 20 to 23, 25, 26, 28, 31 to 33, 36 and 38, diodes 17, 18 and 69, transistors 19, 24, 27, 29, 30, 35 and 37 and a feedback resistor 39 is provided for an electromagnetic valve 39, and a slow ingition circuit 8 including ideal deode circuit using an operational amplifier 56. Thus, after the operative period of a timer circuit 7 current through the resistor 31 is controlled in proportion to the increase or decrease of the resistance of a temperature-sensitive element 3, so that the electromagnetic valve 4 is controlled through transitors 35 and 37 to effect proportional control of the quantity of gas supplied, while during the operative period of the timer a preset slow ignition current is caused to flow into the electromagnetic valve 4. Thus, ever when the temperature-sensitive element 3 is detecting a signal representing a high rate of supply of gas, the slow ignition current is supplied to the electromagnetic valve 4 for ignition, so that the sound of ignition can be reduced. In addition, reliable ignition can ge ensured by the high gas supply rate signal. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H078843-A (JP)
Title: Multiple sphere-shaped cyclone
Inventor: YOSHIDA YASUNOBU
IPC: B04C5/081
Filed: 1991-03-11
Abstract: PURPOSE:To effectively separate particles suspended in fluid, to unnecessitate an additional treating equipment and to make the device inexpensive by housing plural small-sized cyclones in a body formed into a sphere with is inner surface being curved to constitute a multiple sphere-shaped cyclone. CONSTITUTION:A multiple sphere-shaped cyclone is constituted by housing plural small-sized cyclones 2 in a body 1 formed into a sphere with its inner surface being curved. And in the body 1, an intake 3 for fluid to be treated, a takeout passage 4A for treated particles, and a takeout passage 5A for fluid from which particles have been separated and removed are formed. On the other hand, in the small-sized cyclones 2 each, an intake 6 for fluid turning around the cyclone, a takeout passage 4B for treated particles, and a takeout passage 5B for fluid from which particles have been separated and removed are formed. And the takeout passages 4A, 4B; 5A, 5B are arranged in series on the central axis of the body 1. On the other hand, the takeout passes 4A, 4B each are connected to a particle takeout valve 7.
Patent JP-S51146160-A (JP)
Title: Discrimination revival method
Inventor: SUZUKI TOSHIROU
IPC: H04L25/08
Filed: 1975-06-11
Abstract: PURPOSE: A discrimination revival method, that establishes a discrimination rivival circuit having strong anti-impulse noise and enabling to simplify time discrimination. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S57183055-A (JP)
Title: Semiconductor device
Inventor: SAKURAI HIROMI
IPC: H01L21/265
Filed: 1981-05-06
Abstract: PURPOSE:To eliminate the whiskers generated in the wiring preventing the wirings from shortcircuiting by a method wherein, when a metallic wiring is formed on the semiconductor wafer including a device making use of Al or Al alloy, the impurity ion such as Ar, P, As, Sb and the like is implanted after forming the metallic wiring. CONSTITUTION:The Al wiring with the high purity as the first layer is formed on the semiconductor wafer including a device by means of the sputtering deposition while the impurity ion such as Ar<+>, P<+>, As<+>, Sb<+> and the like is implated in the Al wiring. Next, the Al wiring is photographically etched removing the resist film used during the etching to provide the interlayer insulating film. Then the Al wiring as the first layer is coated with the Al wiring as the second layer by means of performing the specified throughholes and the sputtering evaporation and the ion is further implanted in the second layer while the similar procedures are repeated forming the multilayered Al wirings.  Through these precedures, the whiskers generated in case of forming the wiring  may be removed increasing the yield of the device and improviding the reliability thereof.
Patent JP-S57185377-A (JP)
Title: Heat-accumulating material
Inventor: KIMURA HIROSHI
IPC: C09K5/06
Filed: 1981-05-08
Abstract: PURPOSE: To prepare a heat-accumulating material having suppressed super- cooling tendency and excellent phase transition stability, by adding a small amount of a compound such as KCl, RbCl, NaCl, NaF, etc. to a heat-accumulating agent containing CaCl 2 .6H 2 )O and applied with the means for preventing the crystallization of CaCl 2 .4H 2 O.  
     CONSTITUTION: The objective heat-accumulating material is obtained by adding a compound selected from the double fluorides containing KCl, RbCl, NaCl, NaF, Na 3 AlF 6 , and NaF (≥0.01wt%, preferably 0.01W8wt%) to a heat-accumulating material containing CaCl 2 .6H 2 O and applied with the means for preventing the crystallization of CaCl 2 .4H 2 O (preferably a composition composed of one  or more compounds selected from CaBr 2 .6H 2 O, MgCl 2 .6H 2 O, and MgBr 2 .6H 2 )O, CaCl 2 , and >6.0 and <6.14mol of water per 1mol of CaCl 2 ).  
     USE: Useful for air-conditioning, recovery of waste heat, and accumulation of solar heat. 
     COPYRIGHT: (C)1982,JPO&Japio