baber/WOPTO huggingface dataset:
Patent JP-H01249870-A (JP)
Title: Pigment ink for ball point pen
Inventor: KONUKI ISAO
IPC: C09D11/17
Filed: 1988-03-30
Abstract: PURPOSE:To provide the present ink with its viscosity falling within a specified range, having both characteristics of oily ink and water-based ink, with little drop-off of pigment dispersion stability with time, comprising a pigment, water, a water-soluble organic solvent and a specific viscosity regulator. CONSTITUTION:The objective ink with a viscosity of 50-2000cps (at 25 deg.C), comprising (A) pref., 3-20wt.% of a pigment (e.g., azo-based pigment, red oxide), (B) water, (C) pref., <=50wt.% of a water-soluble organic solvent (e.g., ethylene grycol), and (D) pref., <=30wt.% of a viscosity regulator consisting of a polyoxyethylene-polyoxypropylene block copolymer.
Patent JP-S58198156-A (JP)
Title: Frequency generator
Inventor: NAKAMURA KUNIYOSHI
IPC: G01P3/487
Filed: 1982-05-12
Abstract: PURPOSE:To improve the generating efficiency of a frequency generator by forming 2n pieces of small projections per one pole of a permanent magnet at an equal pitch on the surface of the permanent magnet which is opposed to an armature coil. CONSTITUTION:A rotor is composed of a permanent magnet 9 which is magnetized totally in number P alternately at N poles and S-poles circumferentially at an equal pitch. An armature coil 11 is composed by connecting generating strands of (2n+1)XP pieces radially arranged in series with each other. Further, 2n pieces of small projections d1 are formed on all poles in the prescribed height t at the same pitch as that of the generating strands of the coil 11. In this manner, the generating voltage can be increased.
Patent JP-S61238642-A (JP)
Title: Sheet-like material supply device
Inventor: IMAKUBO TOSHIHIRO
IPC: B65H23/08
Filed: 1985-04-15
Abstract: PURPOSE:To make it possible to supply a film always under a constant tension, by utilizing variations in the stretching force by resilient members due to the diametrical change of a roller making in contact with the outer periphery of an ink film, and by utilizing the pulling torque in association with variations in the frictional force between a pushing member and a control member. CONSTITUTION:As an ink film 22 is drawn out, the outer diameter of the ink film 22 decreases. In this case, a roller 40 is made in contact with the ink film 22 so that the roller 40 also decrease in the diametrical direction along a guide groove 42. Accordingly, tension springs 37, 38 stretched between the roller 40 and a brake pad 36 decrease their pulling force to decrease the friction force between the brake pad 36 and a brake drum 35 so that the pulling torque for the ink film 22 is decreased. Simultaneously, the diameter of the ink film 22 also decreases, and therefore, even if the pulling torque for the ink film 22 decreases, the film may be fed always under a constant tension, thereby it is possible to enhance and stabilize the image quality thereof.
Patent JP-H01252372-A (JP)
Title: Ring with step
Inventor: KIMURA YUTAKA
IPC: B25B27/073
Filed: 1988-04-01
Abstract: PURPOSE:To prevent each pawl tip of a gear puller from coming out of a work piece by forming a main body made of plane hard material roughly into a ring shape, providing steps for two or three places on the inner and outer sides of the ring, and thereby sliding the ring. CONSTITUTION:Let a main body 7 made of plane hard material be formed roughly into a ring shape, and steps are provided for two or three places on the inner and outer sides of the ring. When the ring main body 7 is moved to the right direction after each pawl tip 17 of a gear puller 15 has been aligned to a place in proximity to the perigee 9' of the ring main body 7 with steps, each leg section 16 can be fixed in such a way as to be fastened as the ring comes close to the apogee 12' of the body. At this moment, when a center screw 21 is rotated to the right direction, a shaft 8 can be smoothly extracted. This constitution can prevent each pawl tip 17 of the gear puller 15 from coming out of the R section 23 of a work piece.
Patent JP-H10268413-A (JP)
Title: Camera
Inventor: SAITO TATSUO
IPC: G03B9/68
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To facilitate multiexposure photographing by displaying subjects picked up with an image pickup element and stored, in the last exposure and picked up with the image pickup element at each point of time in a display part, in a state where the subjects are overlapped with each other. SOLUTION: When a multiexposure mode is set by a multiexposure mode switch, the subjects picked up by the image pickup element and stored in the last exposure and picked up by the image pickup element at the present time are synthesized/displayed in a liquid crystal display part 7a, until the number of releasing times reaches a set number. Further, a silver salt film is never fed. A photographer confirms the synthetic image displayed on the liquid crystal display part 7a, sets the photographing direction, etc., of a camera and executes exposure, so as to obtain a desired synthetic photograph.
Patent JP-S61238375-A (JP)
Inventor: YAMAMOTO MICHIHIRO
IPC: B07B13/02
Filed: 1985-04-12
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-H05239445-A (JP)
Title: Granulated antistatic agent and method for using the same
Inventor: IKENAGA NAOYUKI
IPC: C09K3/16
Filed: 1992-02-27
Abstract: PURPOSE:To prepare the subject agent which has handleability similar to that of master pellets, requires no premixing with a resin, and gives satisfactory antistatic effect even when used in a small amt. by converting an antistatic agent compsn. contg. a specific compd. but contg. no synthetic resin into particles of a specified mean diameter. CONSTITUTION:This agent is prepd. by converting an antistatic agent compsn. contg. at least 25wt.% N,N-bis(2-hydroxyethyl)stearylamine and/or stearic acid monoglyceride but contg. no synthetic resin into particles of a mean diameter of 2-7mm. When a pelletized resin is mixed with the agent and molded, a handleability similar to that of master pellets can be obtd. Since the agent need not be premixed and a small amt. of it is enough to give satisfactory antistatic effects, the cost of mixing with the pelletized resin is low. Moreover, a molded article is obtd. which exhibits antistatic effects in a short time after molding.
Patent JP-S63242903-A (JP)
Title: Ozonizer
Inventor: SHIODA HIROICHI
IPC: C01B13/11
Filed: 1987-03-31
Abstract: PURPOSE:To enable long-term operation by efficient electric discharge in a device having electrodes set both sides of ceramic, by specifying material of the ceramic, thickness of discharges electrode and setting the opposite electrode through a film of a specific material. CONSTITUTION:Discharge electrodes 2, 2... made of oxidation-resistant metal having 0.01-1mm thickness are set on one side of a ceramic plate 1 made of Al2O3 having >=96% purity in such a way that the ends of the discharge electrodes are subjected to pressure welding to the plate 1 and intervals between the neighboring electrodes 2 are channels R for a raw material gas. The metallic opposite electrode 3 is subjected to pressure welding through an insulating metallic oxide film 3a to the other side of the plate 1. An output end of a voltage generating device 4 is connected to at least one of the electrodes 2, 2... and 3 and AC high voltage is impressed between both the electrodes. Consequently, since the plate 1 has about 10-50 dielectric constant, concentration of electric charge and flow of overcurrent are extremely suppressed and further point discharge at the film 3a are relieved. Since the electrodes 2 are thin and show elasticity as metal, the electrodes elastically fix the plate 1 and act as a cushioning material for vibration. Therefore deterioration of the plate 1 is not promoted.
Patent JP-H11275327-A (JP)
Title: Facsimile machine
Inventor: KITANO ISAO
IPC: G06F12/02
Filed: 1998-03-26
Abstract: PROBLEM TO BE SOLVED: To simplify the operation of copying or transferring the content of received image data by providing a storing means which stores the received image data and receiving information attached to the image data, an inputting means, and a processing means which processes the image data and receiving information stored in the storing means when the receiving information is inputted by operating the inputting means. SOLUTION: A facsimile machine 11 once stores received image data in a receiving memory 19 and attaches a receiving number as receiving information to the image data, and a printing part 25 prints the image data and the receiving number on a recording paper. When the printing is finished, the image data is transferred together with the receiving number to the memory 20 for data storage from the memory 19. In the case of copying the received image data, it is possible to preliminarily know the receiving number of the image data to be copied because the receiving number is printed on the recording paper. Then, it is possible to copy it only by inputting the receiving number of the image data to be copied and the number of print copies from a display/ input panel 22.
Patent JP-S59203580-A (JP)
Inventor: NIIYAMA KICHIHEI
IPC: A63F7/02
Filed: 1983-05-06
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-H11331562-A (JP)
Title: Continuous gradation image half tone process
Inventor: LIN QIAN
IPC: H04N1/405
Filed: 1999-03-24
Abstract: PROBLEM TO BE SOLVED: To provide image resolution reinforcing techniques with which the resolution of an ordered half tone screen can be changed corresponding to the contents of an image and half tone image processing can be improved by managing these changes based on the contents of the image. SOLUTION: A source image 110 is made into half tone by continuously using a high frequency screen 120 and a low frequency screen 130. Two half tone images are merged, namely, integrated into single half tone image by using weighted average depending on an activity index 150 (140). When the level of a device is lower than that of the source image 110 for forming a final half tone image 170, another multilevel half tone algorithm 160 is applied.
Patent JP-S57194545-A (JP)
Title: Attracting plate for wafer
Inventor: HOSHI YASUSHI
IPC: H01L21/683
Filed: 1981-05-27
Abstract: PURPOSE:To prevent the adhesion of foreign substance as well as to prevent the running of resist by a method wherein a foreign substance preventing layer of low friction material is coated on the part, contacting the wafer, of the wafer attracting part on the wafer attracting plate. CONSTITUTION:The foreign substance preventing layer of low friction material, consisting of fluous resin and the like, is coated on the point of the wafer attracting part 14 on the wafer attracting plate, consisting of a wafer attracting part 14 with a wafer attracting hole 16 and an arm part 12. As a result, the adhesion of the foreign substance is reduced, and the exfoliation of the resist can also be prevented because of low friction.
Patent JP-S59206264-A (JP)
Title: Elastic bearing for tilt type driver's seat of truck
Inventor: RAOURU IERUN
IPC: B62D33/06
Filed: 1984-04-18
Abstract: 1. Elastic cab mounting (1) for a lorry which is fitted on the chassis frame at the front on both sides of the cab, the mounting consisting of two or more rubber-metal elements (4, 5, 6), whereof one, (4) is fixed in the accommodating housing (2) of the mounting (1) and serves to absorb the vertical forces, a rotatable mounting pin (20) being comprised in this first rubber-metal element (4) in an inner metal component (14) and provided being made for a second rubber-metal element (5, 6) for the absorption of the horizontal forces towards the mounting pin (20), characterized in that the rubber adhering surfaces of the first rubber-metal element (4, or 9 to 12 and 44, 45 respectively) are arranged essentially perpendicular to the bearing plane of the vehicle or to the chassis frame of the vehicle and that thereby vertical forces are transmitted by thrust in the rubber elements (9 to 12) ; 44, 45) and that these rubber adhering surfaces lie opposite each other in the dirction of travel or transversely to the axial direction, so that horizontal forces in the direction of travel are transmitted by tensile and compressive stresses in the rubber elements (9 to 12 ; 44, 45) and that the second rubber-metal element (5, 6) has rubber adhering surfaces on the side of the vehicle chassis frame and on the side of the cab which are also aligned essentially perpendicular to the bearing plane of the vehicle or to the chassis frame of the vehicle and that thereby vertical forces are also transmitted by thrust in the rubber elements (28 to 31) and that these rubber adhering surfaces lie opposite each other in the axial direction or transversely to the direciton of travel, so that horizontal forces in the axial direction are transmitted by tensile and compressive stresses in the rubber elements (28 to 31).
Patent JP-H07258569-A (JP)
Title: Thermochromic light-screening and-transmitting composition, laminate using the same, and three-dimensional object concealing or revealing its inside and made by using the laminate
Inventor: KITO TSUTOMU
IPC: C09B67/46
Filed: 1994-03-25
Abstract: PURPOSE:To obtain a compsn. which undergoes, when the temp. changes, not only a reversible color change but also a reversible change from being transparent to opaque with some hysteresis characteristics by dispersing a thermochromic material in a vinyl chloride-vinyl acetate copolymer resin contg. a hindered amine compd. CONSTITUTION:This compsn. is prepd. by dispersing a thermochromic material having a particle size of 0.1-2.0mum in a vinyl chloride-vinyl acetate copolymer resin contg. a hindered amine compd. selected from among piperidine derivs., undergoes not only a reversible color change but also a reversible change in transparency when the temp. changes, and has such hysteresis characteristics that the difference between trigger temps. at the higher and lower temp. sides is 10-50 deg.. The thermochromic material is a homogeneous mixture of three components dissolved in each other: an electron-donating org. compd., a phenolic hydroxyl compd., and a compd. selected from among alcohols, esters, ketones, or carboxylic acids.
Patent JP-H05244305-A (JP)
Title: Telephone set
Inventor: SHIOZAKI TAKESHI
IPC: H04M11/00
Filed: 1992-02-29
Abstract: PURPOSE:To transfer and register telephone number data through a telephone line by modulating the telephone number data stored in a telephone number storage section so as to be sent through the telephone line. CONSTITUTION:When dialing is implemented and a destination facsimile equipment and a telephone line are connected, an operation section 14 sets a moving contact 14b to be in contact with a fixed contact 14c so as to interrupt an input from a transmission section 19a. Data registered in a telephone number storage section 11 are fed to a facsimile image generating section 12, in which the data are processed into a facsimile image. An output signal converted by the facsimile image generating section 12 is fed to a facsimile communication modulation section 13, and when the moving contact 14b is in contact with the fixed contact 14c, a facsimile modulation signal from the facsimile communication modulation section 13 is fed to an RF modulation section 15. The RF modulation section 15 modulates the facsimile modulation signal into a transmission frequency signal and gives the result to an RF transmission section 16, from which the modulated signal is sent via an antenna 17.
Patent JP-S63244529-A (JP)
Title: Formation of superconductive thin film
Inventor: SHIOTANI JUN
IPC: C30B29/22
Filed: 1987-03-30
Abstract: PURPOSE:To obtain a uniformly structured thin film by simultaneously heating and vaporizing elements of IIIa, IIa, and Ib in the periodic table, and depositing them on a substrate which is heated. CONSTITUTION:Elements of IIIa, IIIa, and Ib are arranged respectively in pots 3. They are heated and vaporized at about several 100 deg. to 2500 deg.C by an electron shock heating method or the like while the temperature in growth chamber 1 is maintained to e.g. 10<-10> Torr or less, then shutters are opened when the vapor pressure in the chamber 1 comes within a required range. A ceramic board of Al2O3 or the like arranged as a substrate S is heated to e.g. 900 deg. to 1100 deg.C, and them oxygen is sprayed from a nozzle 6 to the board. In this way, vaporized materials A, B, C are deposited on the substrate S to form ceramic materials while combining with oxygen, and a uniformly structured thin film is thereby obtained.
Patent JP-H04225709-A (JP)
Title: Burner
Inventor: UIREMU MEIYAA
IPC: F23C99/00
Filed: 1991-04-12
Abstract: PURPOSE: To insure temperature adjustment in a wide load range, and reduce exhaustion of nitrogen oxide. CONSTITUTION: A mixture of gas and air supplied through a primary mixture supply conduit 2 is separated through a secondary mixture chamber 3 and a primary mixture chamber 6. A flow rate of the mixture is relatively low with a low load, and combustion of a primary mixture flow happens in a primary exhaust outlet 7. When the load is increased, the flow rate of the mixture is increased beyond a combustion rate of the mixture to blow out a flame, but the primary mixture flow is preheated owing to existence of the secondary mixture flow flowing from the secondary mixture chamber 3, whereby a combustion rate of the primary mixture flow is increased to permit a stable flame to appear.  A front part of the flame is configured into a fan shape owing to a high flow rate of the primary mixture flow in the primary exhaust outlet 7 and combustion is spreaded over a large area, so that combustion temperature is lowered and hence a composition of nitrogen oxide is sharply reduced.
Patent JP-S58196793-A (JP)
Title: Video inputting and reproducing system utilizing audio tape
Inventor: YONEYAMA TAKASHI
IPC: H04N9/804
Filed: 1982-05-11
Abstract: PURPOSE:To realize a video recording and reproducing by making use of an audio tape by resolving the video in three digital information, i.e., a picture element (pattern), color and motion. CONSTITUTION:A video is resolved through computer processing in three digital information, i.e., a picture element (pattern), color and motion to perform an information compression and converted to a reduced frequency. The video information made by such process is magnetically recorded on an audio track 6 of an audio tape 5 as a digital code block consisting of a pattern information 7, color information 8 and motion information 9.
Patent JP-H09331049-A (JP)
Title: Pasted soi substrate and its production
Inventor: YAMAGATA KENJI
IPC: H01L21/336
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of voids in the peripheral part of a pasted wafer by rendering the surface of a second Si substrate hydrophobic through cleaning before pasting first and second Si substrates. SOLUTION: In the method for producing an SOI substrate by pasting the SiO2 surface 102 of a first substrate 101 to the Si surface of a second Si substrate 110, the Si surface of the second Si substrate 110 is rendered hydrophobic through cleaning before pasting the first and second Si substrates 101, 110.
Patent JP-H02258980-A (JP)
Title: Method for preventing rusting of resin molded iron core magnetic pole teeth
Inventor: ASAI TAKEJI
IPC: C23C18/31
Filed: 1989-03-30
Abstract: PURPOSE:To prevent the rusting of resin molded iron core magnetic pole teeth, to inhibit the sticking of foreign matter such as dust and to enable use over a long period of time by immersing a resin molded and mechanically worked magnetic pole toothed surface in an electroless Ni plating soln. or other soln. contg. metal ions and by forming films of a metal such as Ni on the iron core parts of the magnetic pole toothed surface. CONSTITUTION:A proper amt. of an electroless Ni plating soln. 3 is filled into a vessel 2 and the magnetic pole toothed surface 1b of a primary iron core assembly 1 is immersed in the soln. 3 with the surface 1b downward. The assembly 1 is moved in the directions of arrows A, B. By the immersion, thin films of Ni are uniformly formed on the iron core parts (magnetic pole teeth 1a) of the surface 1b. The assembly 1 is then washed and dried to produce a significant rust preventing effect. Since rust preventing oil or a corrosion inhibitor is not applied, the surface 1b is kept in a dry state and foreign matter such as dust sticks hardly to the surface 1b.
Patent JP-S63245416-A (JP)
Title: Thermosetting resin composition
Inventor: MORIKAWA KENJI
IPC: C08F299/00
Filed: 1987-04-01
Abstract: PURPOSE:To obtain the title composition which is excellent in releasability from a mold of, e.g., metal and can give a molding retaining inherent transparency, by mixing an unsaturated polyester resin or a vinyl ester resin with a specified nonionic amine surfactant. CONSTITUTION:The title composition prepared by mixing 100pts.wt. unsaturated polyester resin or vinyl ester resin (A) with 0.001-5pts.wt. poly oxyethylenealkylamine (B) of the formula (wherein R is an 8-26C linear or branched aliphatic hydrocarbon group, and m and n are each an integer >=1), e.g., polyoxyethylenestearylamine. The addition of component B makes it pos sible to form the title composition which can give a molding which can be easily released from a mold of, e.g. wood, metal, glass FRP (fiber-reinforced plastic), etc. and retains wholly the transparency of the resin itself. Therefore, it can be suitably used for molding castings requiring transparency, such as transparent plates and optical lenses, as well as FRP moldings such as bathtubs, septic tanks and tanks.
Patent JP-S61241495-A (JP)
Title: Constant control device of pump terminal pressure
Inventor: SATO KOICHI
IPC: G05D16/00
Filed: 1985-04-17
Abstract: PURPOSE:To achieve the stability of pump terminal pressure control and the enhancement of control accuracy by carrying out feed water control so as to keep the feed water pressure in response to the variation of water quantity used within a required hysteresis which is prescribed from the resistance curve of a feed pipe line and in view of the stability and accuracy of pressure control. CONSTITUTION:The FH curve denotes the upper limit of a resistance curve in which a hysteresis (a) is added to a target resistance curve F of a feed water pipe line in view of the stability and accuracy of pressure control, and the FL curve denotes the lower limit of the above. and, the speed difference between the maximum speed Nmax and minimum speed Nmim is divided into 5 equal parts to give respective speeds N1 through N3, and, making the pressures at the points of intersection of a resistance curve F predicted previously from the bore diameter, material, shape and the like with the Q-H performance curves A through E of a pump corresponding to these operating speeds to be the standard values HT, H1, H2, H3 and HI of the target pressure at the respective speeds, these values are used for the correction data of the target pressure, and are corrected by the registor (not shown in the Figure) of a microcomputer mu. And the stability of control and the enhancement of control accuracy is achieved by keeping the feed water pressure within the hysteresis of the resistance curve of the feed water pipe line.