baber/WOPTO huggingface dataset:
Patent JP-S5780126-A (JP)
Title: Controlling device of proportional combustion
Inventor: NAKAGAWA SUMIO
IPC: F23N5/02
Filed: 1980-11-07
Abstract: PURPOSE: To improve the heat exchanging efficiency by a method wherein the controlling circuit is made up so that the start and stop of a blower is controlled with the set  temperature and the load temperature and as well as the rotational frequency of the  motor of the blower and the opening degree of a fuel supply valve are changed in proportion to the difference between the set temperature and the load temperature.   
     CONSTITUTION: When the load temperature detected by a thermistor 15 becomes below  the set temperature, the command for starting of the combustion is outputted from a  controlling circuit 20 to a combustion controlling circuit 30 and a contact 41a is closed  to rotate the motor 5, resulting starting prepurging. At this time, a proportional combustion controllig circuit 50 also outputs the signal based on the load temperature. At  this time, the proportional combustion controlling circuit 50 is shorted and as a result  the output of the comparator 66 of a minimum rotational frequency compensating circuit 60 is high level and accordingly a transistor 72 is on and then a minimum rotational frequency compensating signal is supplied to a photocoupler 80 to rotate the  motor on the minimum speed. After the elapse of time for prepurging, a contact 42a is  closed to operate an igniter in order to start the combustion. Consequently, the efficiency can be improved. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000342484-A (JP)
Title: Toilet paper holder
Inventor: TANIGUCHI KOJI
IPC: A47K10/38
Filed: 1999-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a toilet paper holder used in a toilet that helps fill a paper roll only by one hand. SOLUTION: In a paper holder in which a lever 5 fronting the tip of a roll shaft 2 from the upper portion of a mounting frame 1, the lever 5 can rotate upward, and when the lever 5 is raised, a paper pressing plate 3 is raised, and a lever clamp 7 to fix the lever 5 in a position above the paper roll 10 when filling a paper roll 10 is provided.
Patent JP-S6423421-A (JP)
Title: Copying apparatus for magnetic pattern of tape and operation thereof
Inventor: YOZEFU MARIA DOUURURANDO
IPC: G11B5/86
Filed: 1988-06-25
Abstract: PURPOSE: To obtain the copy having high quality at high speed by providing eliminating means in gap side parts of platens in order to eliminate air between tapes. CONSTITUTION: This device is provided with eliminating means 16A in gap side parts of platens 9, 10 in order to eliminate air between tapes 5, 6 and eliminating means 16A provided in respective gap side parts 9A, 10A are arranged in at least one V-shape in respective gap side parts 9A, 10A in between the inlet part of a gap part and a copying means 20. Then, the V-shaped symmetric axial lines are made to exist almost parallel with the longitudinal direction of the platens 9, 10 and plural pieces of paths 18 are arranged in insides of V-shaped external lines and when tapes are moved by being passed through a gap part 13. the device is made so that respective tapes are brought into a close contact with each other in the inside of the gap part 13 by eliminating air existing at first in between the tapes at least toward tape edge parts.
Patent JP-H09321450-A (JP)
Title: Enclosure for housing electrical equipment
Inventor: YOSHIKAWA KAZUYOSHI
IPC: H05K5/02
Filed: 1996-05-28
Abstract: PROBLEM TO BE SOLVED: To make rainwater hard to be collected in a draining part and to prevent the rainwater from intruding into an enclosure main body by a method wherein slopes are given from the apex of the upper intermediate part of an opening provided in the enclosure main body toward the respective left and right side plates of the enclosure main body in a draining part formed by bending the peripheral edge of the opening. SOLUTION: An opening 4 is provided in the front surface of an enclosure main body 2 of an electrical equipment housing enclosure 1. The opening 4 provided in the main body 2 is bent and a draining part 7 is formed into a groove shape. In the upper draining part 7 in the opening 4, the center part is made highest and slopes are respectively given from the center part made highest toward the respective left and right side surfaces of the main body 2. Thereby, drainage of the draining part 7 is improved, it is eliminated that rainwater overflows into the draining part 7 and intrudes into the main body 2 and the waterproofness of the enclosure main body 2 is enhanced. Moreover, when the door of the box body 1 is shut, a door body 5 is prevented from being uneven because the upper part of the door body 5 is conformed to the apex of the upper draining part 7.
Patent JP-S63319133-A (JP)
Title: Multilayer sheet member for forming
Inventor: AKIMOTO HIROFUMI
IPC: B32B5/18
Filed: 1987-06-23
Abstract: PURPOSE:To obtain light and soft hand, high strength, high rigidity and excellent shaping property by a method in which the crosslinked foamed sheet of polyolefin resin and the synthetic resin sheet of thermoplastic polyolefin are laminated in order on both surfaces of thermoplastic synthetic resin sheet, and further the surface layer of a soft thermoplastic synthetic resin sheet is laminated on one surface of said both surfaces. CONSTITUTION:A thermoplastic synthetic resin sheet 1 has the bending modulus of 10,000-40,000kg/cm<2> and the sheet thickness of 0.05-0.3mm. The crosslinked foamed sheet of polyolefin resin to be used has the expansion ratio of 10-40 and the thickness of 2-6mm. The synthetic resin sheet of thermoplastic polyolefin to be used has the bending modulus of 5,000-40,000kg/cm<2> and the sheet thickness of 0.05-0.5mm. The soft thermoplastic synthetic resin sheet to be used for a skin layer has the thickness of 0.05-1.0mm.
Patent JP-S6312803-A (JP)
Title: Ceramic blade construction
Inventor: KATAYAMA KEIICHI
IPC: F01D5/16
Filed: 1986-07-04
Abstract: PURPOSE:To provide structural damping for a blade, owing to damping capacity inherent in damping material and to friction caused by damping material and the like so as to obtain higher vibration damping capacity, by forming a cavity within the blade made of ceramics and inserting damping material into the cavity. CONSTITUTION:A blade 3 made of ceramics used for a fan and the like forms a root 3a at its base, and the root 3a is so constructed, e.g., as to be fit in the circumference of a disc connected to a rotary shaft. In this case, a cavity 4 is formed within the blade 3, machined from blade 3 to the root 3a, with an opening made on the root 3a. Further, a given damping material is inserted into the cavity 4, and a plug 5 is fit therein on the root 3a side. Accordingly, the damping capacity inherent in damping material enclosed in the cavity 4, friction occurring between damping materials, and friction between damping material and the inner wall of the cavity 4 can provide structural damping for the blade 3. Therefore, greater logarithmic damping rate will lead to increased vibration damping capacity.
Patent JP-S6314842-A (JP)
Title: Material for shadow mask and shadow mask
Inventor: KAMIO MORINORI
IPC: H01J29/07
Filed: 1986-07-04
Abstract: PURPOSE:To produce a material for a shadow mask having superior press formability and buckling resistance without deteriorating low thermal expandability by adding specified percentages of C, Si, Al, Mn, Ni and V to Fe. CONSTITUTION:A material for a shadow mask consisting of, by weight, <=0.10% C, <=0.30% Si, <=0.30% Al, 0.1-1.0% Mn, 34.0-38.0% Ni, 0.01-1.0% V and the balance Fe with inevitable impurities is produced. In the material, the ratio of V/C is preferably regulated to >=1.5 and the grain size of vanadium carbide is preferably reduced to <=50mum. The material having superior press formability and buckling resistance is obtd. without remarkably deteriorating low thermal expandability represented by about 2.0X10<-6>/ deg.C coefft. of thermal expansion peculiar to 'Invar(R)' which is an Fe-Ni alloy.
Patent JP-S5946707-A (JP)
Inventor: NAKAGAWA SHINKICHI
IPC: H01B3/44
Filed: 1982-09-08
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-S6136610-A (JP)
Title: Metal cutting lance
Inventor: YAMANAKA YASUMASA
IPC: B23K7/06
Filed: 1984-07-28
Abstract: PURPOSE:To permit to keep a predetermined space between a distributing plate upper surface and the fitting member lower surface of the distributing plate so as to disperse and inject oxygen gas necessary for a ground metal fusion-cut evenly by a method wherein a space setting spacer is provided with a predetermined space in circumferential direction between the distributing plate upper surface and the lower surface of the fitting member of the distributing plate. CONSTITUTION:A distributing fitting member A is fixed at the tip portion F of main body of a lance, and a distributing plate D and the spherical surface washer E of concave type at the lower surface of the distributing plate are attached to a projected member B provided at the center portion of the member A. A predetermined space setting spacer S is provided in circumference direction between the upper surface of distributing plate D and the lower surface of fitting member A of the distributing plate. The fitting lock nut C of the distributing plate having a concave spherical surface seat capable abutting against the concave spherical surface seat of the same washer E is tightened to the projected member B. According to this method, even if the projected member B, provided on the central portion of the distributing plate fitting member at the tip portion of the lance, is deformed, the problem of uniformity of the space between the distributing plate fitting member A lower surface and the distributing plate D upper surface is eliminated while the life of the lance may be extended remarkable.
Patent JP-S5581849-A (JP)
Title: 4-alkyl-4'-(4"-cyanobenzoyloxy)-3'-cyanobiphenyl
Inventor: SHIONOSAKI YOSHITAKE
IPC: C07C253/00
Filed: 1978-12-15
Abstract: NEW MATERIAL:A 4-alkyl-4'-(4"-cyanobenzolyloxy)-3'-cyanobiphenyl I (R is 1W 8C straight chain alkyl).  
     EXAMPLE: 4-Octyl-4'-(4"-cyanobenzoyloxy)-3'-cyanobiphenyl.  
     USE: An additive for a liquid crystal composition for the double frequency display method. It gives a high and positive dielectric anisotropy at the lower frequency range and a high absolute value and negative dielectric anisotropy at the higher frequency range, and therefore it lowers the driving voltage and the consumption of electric power.  
     PROCESS: p-Cyanobenzoyl chloride III is esterified with a 4-alkyl-4'-hydroxy-3-bromobiphenyl II in the presence of pyridine to give the compound IV. The compound IV is reacted with copper (I) cyanide in DMF to give the compound I. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5948108-A (JP)
Inventor: SAKUTA SHIYOUJI
IPC: C11D7/04
Filed: 1982-09-10
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-S6134037-A (JP)
Title: Polyolefin composition
Inventor: SAKANO HAJIME
IPC: C08G59/00
Filed: 1984-07-26
Abstract: PURPOSE:A resin composition excellent in secondary process-ability (coatability, hot stampability, etc.), thermal cycling property and falling-ball impact strength of a weld, comprising a polyolefin and an epoxy group-containing olefin copolymer. CONSTITUTION:99.9-50wt% polyolefin (e.g., polypropylene) is kneaded with 0.1- 50pts.wt. epoxy group-containing olefin copolymer (e.g., ethylene/glycidyl methacrylate copolymer) by means of a Bambury mixer, extruder, or the like. Said epoxy group-containing olefin copolymer may contain at most about 50wt%, based on the total composition, ethylenically unsaturated monomer (e.g., vinyl acetate) component in addition to said olefin component and said epoxy group- containing compound component.
Patent JP-H0757474-A (JP)
Title: Chip initiation-signal generating circuit for semiconductor memory device
Inventor: HAI MEIKO
IPC: G11C11/413
Filed: 1994-07-08
Abstract: PURPOSE: To achieve a chip initialization signal generator of a semiconductor memory device capable of generating a chip initialization signal after a power- supply voltage has sufficiently risen after a power-up to prevent malfunctions. CONSTITUTION: Between a time delay circuit 105 using a RC delay of a resistor element 5 and a capacitor 10 and a buffer circuit 145 generating a chip initialization signal ϕVCCH, an inverter 125 having a trap point level rise circuit using N pieces of NMOS transistors 50-60 and an inverter 135 having a DC path breaking circuit 140 using (N-1) pieces of NMOS transistors 75-85 are provided. When a threshold voltage is assumed as Bth, the inverter 125 is increased in its trip point by N×Vth compared with a normal one. In the converter 135, Vgs of the NMOS transistors becomes equal to or lower than Vth due to the breaking of the DC path by the DC path breaking circuit 140. Consequently, the inverter outputs logical 1.
Patent JP-S5582339-A (JP)
Title: Character input device
Inventor: KOMATSU JIYUNICHI
IPC: G06F3/02
Filed: 1978-12-18
Abstract: PURPOSE: To make it possible to input characters easily with a simple structure by indicating a character body on a character board by an indicator, which is provided on a movable operation lever, and converting it to an electric signal.  
     CONSTITUTION: Plural character bodies are arranged on character board 2, and operation lever 3 can move freely on the surface and the reverse face of this character board longitudinally and laterally. Operation lever 3 on the surface of character board 2 is provided with indicator 5 which indicates a character body on character board 2, and converter 23 to convert the character of the character body to an electric signal is provided in the position of operation lever 3 corresponding to indicator 5 on the reverse face of character board 2, and the converted electric signal is taken out by switch 8. As a result, characters can be inputted easily with a simple structure. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000349293-A (JP)
Title: Mos thin-film transistor and manufacture thereof
Inventor: IKEUCHI HIDETAKA
IPC: H01L21/20
Filed: 1999-06-03
Abstract: PROBLEM TO BE SOLVED: To prevent deterioration of the fundamental characteristics of a polycrystalline silicon MOS transistor by suppressing the decline of the withstand voltage between source and drain regions due to a parasitic bipolar effect caused by the effect of electric field concentration to the end section of the drain region from a gate electrode. SOLUTION: In a polycrystalline silicon MOS transistor, having the laminated structure of a gate electrode 4, a gate oxide film 5, a polycrystalline silicon thin film, and a insulating substrate 1, an extremely thin homogeneous crystal- deteriorated section 7 is formed, by improving the crystallinity of the polycrystalline silicon thin film by recrystallizing the polycrystalline silicon of the thin film through laser beam irradiation and forming a LOPOS on the rear surface of the channel region 6 of the thin film by low-temperature oxidation.
Patent JP-S6219626-A (JP)
Title: Separated air conditioner
Inventor: IWAMI KENICHI
IPC: F24F1/02
Filed: 1985-07-17
Abstract: PURPOSE:To obtain a separated air conditioner of heat-pump type equipped with a low-cost humidifier by providing water supply means for water supply to a dew- receiving plate during room heating and a valve in the discharge pipe for discharging water during room cooling which opens for water discharge and closes for storing water through the time of room heating. CONSTITUTION:A dew-receiving plate 15 is provided below a room heat exchanger 13 at the position where the lower end section 14 of the room heat exchanger 13 is submerged in it. The dew-receiving plate 15 is arranged so that it communicates with a water supply pipe 18 which opens in the front plate 17 of the main body 1 through a water supply pipe 16. The water discharge pipe 19 is provided with an opening and closing valve 20 which is operated to open during room cooling and closed during room heating and it is opened and closed by the operation section 21 which operates from the front plate 17 side of the indoor unit section 3. During room heating the opening and closing valve 20 is closed and water is supplied to the dew- receiving plate 15, and the water is heated by a high temperature cooling medium which flows at the lower end section of the room heat exchanger 13 to turn the hot water into steam. The steam humidifies the room. During room cooling the opening and closing valve 20 is opened and the dew water which drops on the dew-receiving plate 15 can be discharged through a discharge water pipe 19.
Patent JP-S642311-A (JP)
Title: High pressure ac capacitor
Inventor: AKITA HIROHISA
IPC: H01G4/26
Filed: 1987-06-24
Abstract: PURPOSE: To reduce the number of elements as well as to make the entire device small in size by a method wherein, using a sheet of electrode foil of a wide width, the potential gradient is made high.  
     CONSTITUTION: The approximate center of two long-sized laminated bodies 3, on which a foil electrode 1 and a dielectric 2 are super-posed with the dielectric 2 positioned on the external surface, is used as a folding part 4 and the laminated bodies 3 are folded back leaving a margin part 12. These laminated bodies 3 are lap-wound in such a manner that each folding part 4 becomes the end part of the opposite side with each other, and a capacitor element is formed. A long-sized material is used for the foil electrode 1, and a resin film is used for the dielectric 2. Then, said capacitor element is airtightly sealed in an airtight container 6 made of metal and the like having the insulated internal surface together with insulating gas 7. The lead wire 8, with which a capacitor 5 layer is connected, is connected to the terminal 9 formed on the cover 6a of the container 6. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-S6313098-A (JP)
Inventor: AIDA YOSHIHIRO
IPC: G09G5/00
Filed: 1986-07-03
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-S6068268-A (JP)
Inventor: HASHIZUME FUMIHIKO
IPC: B65D77/26
Filed: 1984-07-30
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-S5681120-A (JP)
Title: Deodorization
Inventor: SAITOU TAKAHIKO
IPC: B01D53/48
Filed: 1979-12-06
Abstract: PURPOSE: To greatly lengthen the life of a catalyst layer by a method in which in the removal of offensively odorous components by both an activated carbon catalyst and ozone, the activated carbon catalyst layer is divided into a catalyst layer for general deodorization and a catalyst layer for removing methyl sulfide and also ozone is added before each catalyst layer.  
     CONSTITUTION: An offensively odorous gas containing methyl sulfide is passed through a mist separator 1 and a dedusting filter 2 to remove fine liquid droplets and dust. Then, ozone from an ozonizer 3 is added to the gas and then the gas is passed through the first-stage activated carbon catalyst layer 4 to remove hydrogen sulfide, methyl mercaptan, methyl disulfide, ammonia, trimethylamine, and hydrocarbons by adsorption, by means of the concentration of diluted gas and the oxidizing action of ozone. Then, ozone is again added to the treated gas containing residual methyl sulfide and the treated gas is passed through the second-stage activated carbon catalyst layer 5 packed with activated carbon whose adsorptive surfaces are given active groups, e.g., halogen, etc., to remove methyl sulfide by adsorption. Thus, the treated gas can be completely deodorized. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6218244-A (JP)
Title: Method and device for manufacturing transparent resin plate having thin film
Inventor: ONO KOTARO
IPC: B32B37/10
Filed: 1985-07-17
Abstract: PURPOSE:To obtain good-quality transparent plate, small in scale, not necessitating dilution of solvent and uniform in the curing of thin film, by a method wherein a film is pressed continuously onto an ultraviolet curing type resin coating, coated on a resin plate, and ultraviolet rays are projected through the film. CONSTITUTION:The transparent resin plate 1 is conveyed into the direction shown by an arrow sign A in the diagram and the ultraviolet curing type resin material 18 is poured simultaneously through a clearance between a coating roller 6 and a doctor roller 7. The resin material 18 is rotated while adhering to the circumference of the coating roller 6 and is coated on the surface of the resin plate 1 on a receiving roller 2. On the other hand, the film 11, pulled out of a braked film roller 10 under tensed condition, is pressed onto the resin material 8 between the receiving roller 3 and a transfer roller 9 and the matte surface 10 of the film 11 is transferred on the surface of the resin material 18. The resin plate 1, to which the film 11 is adhered, is conveyed into a lamp housing 15 and ultraviolet rays are projected by ultraviolet lamps 16 whereby the resin material 18 is cured and is tightly adhered and fixed to the resin plate 1.
Patent JP-H05330651-A (JP)
Title: Powder transport method
Inventor: IWANAGA HIRONOBU
IPC: B65G53/28
Filed: 1992-05-25
Abstract: PURPOSE:To enable the decrease of air use quantity and energy consumption by sucking the fixed quantity of powder into a cylinder from a powder supply part by the retreat of a piston, and delivering the powder in the cylinder into a transport pipe by the advance of the piston so as to gradually advance the powder in the transport pipe. CONSTITUTION:When a piston 5 retreats, a hopper 1 and a cylinder 4 are communicated with each other by the openings 9, 10 of a ball valve 6, and a transport pipe 3 is closed so as to suck powder 2 into the cylinder 4 from the hopper 1. When the piston 5 reaches the retreat limit, the ball valve 6 is rotated to communicate the cylinder 4 and the transport pipe 3 with each other by the openings 9, 11 of the ball valve 6 and to close the hopper 1, and the piston 5 advances to deliver the powder 2 in the cylinder 4 into the fixed quantity transport pipe 3. With the repetition of this process, the powder 2 advances gradually in the transport pipe 3. Air use quantity and power consumption are thereby reduced, and the separation and material destruction of the powder are not generated.
Patent JP-S5282150-A (JP)
Title: Signal transmission system
Inventor: SHIMIZU KAZUYUKI
IPC: G06F11/14
Filed: 1975-12-29
Abstract: PURPOSE: To realize signal transmission system, which detects interface fault after 2 cycles and is also possible to perform high-speed processing like so-called "one-way" system as far as no fault occurs. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5680027-A (JP)
Title: Color liquid crystal display device
Inventor: AOKI HISASHI
IPC: G02F1/137
Filed: 1979-12-05
Abstract: PURPOSE: To enable to display the color to be changed over easily to two ways through controlling of voltage, provide a wide visual angle and prevent the occurrence of uneven colors by containing a dichromatic dye and an ionic material in a field effect type liquid crystal.  
     CONSTITUTION: A nemtatic liquid crystal 34 of, for example, negative dielectric anisotropy, prepared by mixing 0.01W5% dichromatic dye 35 based on weight and a slight amount of tetrabutyl ammonium bromide etc. 36 to the liquid crystal 34 is sealed between transparent electrode substrates 31, 32 provided respectively with transparent electrodes 31a, 32a. The liquid crystal 34 is homeotropically oriented to the substrate 31, 32. This display device is able to selectively display the display patterns in colors of two ways by controlling the applied voltage to below the threshold value [Vth(DSM)] at which dynamic scattering occurs in liquid crystal molecules at above the rearrangement threshold voltage [Vth(DAP)] of the liquid crystal molecules or controlling the same at said Vth(DSM). 
     COPYRIGHT: (C)1981,JPO&Japio