baber/WOPTO huggingface dataset:
Patent JP-H0810314-A (JP)
Title: Deodorizing composition
Inventor: YAMASHITA MITSURU
IPC: A61L9/01
Filed: 1994-06-29
Abstract: PURPOSE:To provide a low-priced and safe deodorizing composition by removing and restraining the generation of chlorine smell without decreasing the effective chlorine of an inorganic chlorine compound having chlorine smell and eliminating the need of using expensive germicide and algaecide. CONSTITUTION:A deodorizing composition is made by adding a deodorizing agent, an aromatic material and a surface active agent to an inorganic chlorine compound having a strong chlorine smell. In the case of using the deodorizing composition, the deodorizing agent and the surface active agent control the volatility and steam pressure without decreasing the quantity of effective chlorine of the inorganic chlorine compound so as to restrain or remove a strong chlorine smell, and a repugnant feeling due to the balance of a fragrance and a bad smell and the taste of a fragrance can be eliminated by an aromatic material so as to make the working environment favorable.
Patent JP-S5671306-A (JP)
Title: Balancing type modulator
Inventor: IIDA AKIO
IPC: H03C7/02
Filed: 1979-11-15
Abstract: PURPOSE:To easily separate carrier from modulation signal, and to make small the size and broad the band without requiring complicated filters, by directly applying modulation signal to the conductor surrounded with slot lines. CONSTITUTION:Slot lines 3, 4 connected with diodes 6, 7 are in loop shape, and a lead 14 connected to almost the center of a ground conductor 5 surrounded with the slot lines 3, 4 forming this loop is not coupled to carrier propagating on the slot lines 3, 4, then the modulation signal is fed from a terminal 1 by using the lead 14. On the other hand, carrier is input from a terminal 8, and it couples to the slot lines 3, 4 at a modulation section 10 via a microstrip line 2 through a HPF 15 interrupting modulation signal. Thus, the separation of modulation signal and carrier can easily be made.
Patent JP-H0818472-A (JP)
Title: Infrared-ray receiver and reducing method for disturbance light noise thereof
Inventor: YOKOGAWA SEIICHI
IPC: H04B10/07
Filed: 1994-06-29
Abstract: PURPOSE:To reduce disturbance light noise with simple constitution and to prevent malfunction by shifting the center frequency of the passing band of a band-pass filter when the signal level of a noise level detection means exceeds a reference level. CONSTITUTION:The output signal (c) of a signal level detection circuit 2 for deciding the detection level of reception signals based on the output signals (b) of the band-pass filter 1 is compared with a reference voltage Vref, a center frequency variable circuit 4 is operated when the level of the output signal (c) becomes higher than the reference voltage Vref, a current to be supplied to the band-pass filter 1 is changed and the center frequency of the band-pass filter 1 is shifted in a direction withdrawing from the frequency of the diffused external light noise. Thus, the amplitude of the disturbance light noise component of the frequency extremely close to the frequency of infrared-ray signals transmitted from a transmitter is effectively reduced and the malfunction by the disturbance light noise is easily improved.
Patent JP-H0440071-A (JP)
Title: Picture processor
Inventor: SEMASA TAKAYOSHI
IPC: H04N1/405
Filed: 1990-06-05
Abstract: PURPOSE:To obtain satisfactory picture quality by mixing, adding and quantizing an attention picture signal, dither signal and the output signal of a weight calculating means adaptively based on the output of a change amount detecting means and a level set signal to be applied from the outside. CONSTITUTION:This picture processor is equipped with a change amount detecting means 12, dither signal generating means 2, mixing means 14, quantizing means 8, error calculating means 9, error buffer memory 10 and weight calculating means 11. Based on an output (l) of the change amount detecting means 12 and a level set signal (t) to be applied from the outside, an attention picture signal (a), a dither signal (d) and an output signal (n) of the weight calculating means 11 are adaptively mixed, added and quantized. Therefore, the code generating amount can be suppressed by reducing the total sum of error weighting rather than 1, and the ratio of mixing the dither signal (d) and a correction data is adaptively changed. Thus, a high-quality pseudo gradation picture can be obtained even to the half tone picture such as a photograph or the like.
Patent JP-H11299722-A (JP)
Title: Cleaning tool with dust catching comb teeth and plate for leveling carpet pile
Inventor: SEKIZAWA KUNIYOSHI
IPC: A47L25/00
Filed: 1998-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning tool with high workability which has dust catching comb teeth, a plate for leveling carpet pile, and a handle. SOLUTION: This cleaning tool has a plate and comb teeth. First, pile is leveled by the plate placed in the moving direction of the cleaning tool, then the comb teeth are inserted deep into a material made of piled material such as a carpet to catch dust accumulated deep in the material. The comb teeth 1 are made of steel or a hard plastic, etc. Each tooth is a column of about 0.5 mm-1 mm in diameter, and its top is hemispherical. An optional plural number of teeth are arranged in a row at intervals between 0.5 mm and 1 mm. The top of the plate 2 is placed slightly above the top of the teeth with a small gap between them, and the whole width of the plate is the same as that of the toothed comb. The handle 3 shows an example of the application of the cleaning tool: a user can catch dust by grasping and pulling the handle.
Patent JP-H11318982-A (JP)
Title: Absorptive article
Inventor: IIJIMA SHIGEMI
IPC: A61F5/44
Filed: 1998-05-14
Abstract: PROBLEM TO BE SOLVED: To provide an absorptive article which is optimized in an absorbing structure and can be comfortably used. SOLUTION: An absorbent 1 is arranged between a liquid-permeable top sheet 2 and a liquid-impermeable back sheet 3. The absorbent 1 is constituted of an upper layer part 4 located on the side of the top sheet 2 and a lower layer part 5 located on the side of the back sheet 3. The upper layer part 4 is formed by mixing and arranging absorptive substance in plural rows of parallel muscle shapes in a fiber layer. The lower layer part 5 is constituted of a first absorbing area 6 on the side of the upper layer part 4, a third absorbing area 8 on the side of the back sheet 3 and a second absorbing area 7 between the first and third absorbing areas 6, 8. In each absorbing area, fiber substance and absorptive substance are uniformly blended, the second absorbing area 7 is higher than the first absorbing area 6 and the third absorbing area 8 in density. Space among each absorbing area is formed into a continuous integral structure without boundary lines.
Patent JP-S63311773-A (JP)
Title: Planar force sensor
Inventor: TAKAHASHI JUNICHI
IPC: H01L29/84
Filed: 1987-06-15
Abstract: PURPOSE:To detect a force accurately and attain a force detecting sensitivity nearly equal aii in directions of X-Y axis by a method wherein an n-type single crystal substrate with a (211) face, on which a p-type diffusion resistor is formed, is bonded to a deforming body. CONSTITUTION:A detecting element 21 is formed on the surface of an n-Si substrate 18 with a (211) face in such a manner that P-type diffusion layers Rx1-Rx4 detecting a force of X-axis component are formed in the direction that forms an angle of -45 deg. with a <111> axis, a P-type diffusion resistor Ry1-Ry4 detecting a force of Y-axis component are formed in the direction that forms an angle of +45 deg. with the <111> axis, and P-type diffusion resistors Rz1-Rz4 detecting a force of Z-axis component are formed in the direction of the <111> axis. By these processes, even when a center axis 20 of the deformable body 12 deviates from a center axis 19 of the substrate 18, such a interference as a certain detecting element detects a force of the component other than its own is prevented so as to perform a normal detection of a force component. And, the detection sensitivity of the Z-axis direction nearly equal to those of other X and Y-axis can be obtained even though the detection sensitivity of the X and the Y-axis is amplified through a function of the moment of a force transmitting body 14.
Patent JP-S5574110-A (JP)
Title: Insulating method for electromagnetic coil
Inventor: HIRAKAWA KOUICHI
IPC: H01F5/06
Filed: 1978-11-29
Abstract: PURPOSE: To enhance heat resisting properties and improve workability by using materials represented by given general formulas as insulating resin composition and curing agent composition for coils.  
     CONSTITUTION: Insulation for coils is conducted by using a resin composition which includes an epoxy resin represented by the general formula [I] by 50W60% by weight as insulating resin composition, and a curing agent represented by the general formula [II] by 30% by weight as curing agent composition. The heat resisting properties and workability can be thereby greatly improved. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6039487-A (JP)
Inventor: EBARA YUUICHI
IPC: D06M15/643
Filed: 1983-08-13
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-H0724411-A (JP)
Title: Coating method using radioactive hardenable composition
Inventor: DEIBITSUDO AASAA KOONFUOOSU
IPC: C08F290/02
Filed: 1994-06-30
Abstract: PURPOSE: To obtain films having anti-chemical property, high hardness and high tensile strength by applying a curable compsn. comprising N- vinylformamide and an oligomer selected from epoxy-acrylate resins, etc., and mixtures thereof to a substrate and exposing it to a radiation source. CONSTITUTION: To form coating on a substrate, a radiation curable compsn. comprising N-vinylformamide, and epoxy-acrylate resins, polyester acrylate resins, polyurethane acrylate resins, etc., or mixtures thereof is applied to the surface of a substrate and thereafter exposed to a radiation source until an adherent dry polymerized film is formed on the substrate. Further, a photopolymerization initiator such as free radical photopolymerization initiators may be added if required in the above-mentioned compsn. As the coating compsn. those contg. 2-40 wt.% of N-vinylformamide or mono-functional, di-functional or multi-functional vinyl or acrylic monomers may be used.
Patent JP-S5673201-A (JP)
Title: Cylinder assembly
Inventor: FUJINO YOSHIHARU
IPC: F15B11/02
Filed: 1979-11-16
Abstract: PURPOSE: To reduce the space required for installation of a cylinder assembly and to lower the installation costs, by providing a piston with a rod which is fitted in a unitary cylinder body in freely slidable manner, and also providing a small piston fitted in a small cylinder formed in said piston with a rod.  
     CONSTITUTION: In case of projecting a rod 6, for instance, in the direction A shown in the drawing, a solenoid valve 20 is shifted to the left from the position shown in the drawing. Resultantly, hydraulic oil is supplied to a cylinder chamber 28 via a speed control valve 26 and a passage 27, so that hydraulic oil in a cylinder chamber 25 is discharged from a passage 24. Therefore, a selector valve 31 which is shifted by the pressure difference in chambers 25 and 28 is moved to a position shown in the drawing, and a piston 4 and rod 6 are moved in the direction shown by arrow A in the drawing. When the piston 4 is moved through a distance equal to a projecting length S 2  of a small piston 9, the small piston 9 comes cut of a small cylinder 7, so that hydraulic pressure in cylinder 28 is acted to the entire area of piston 3 and resultantly the piston 4 urging force is increased. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5273495-A (JP)
Title: Protecting method for surface of propellers
Inventor: MATSUMOTO JIHEE
IPC: B63H1/26
Filed: 1975-12-15
Abstract: PURPOSE: To provide easiness of removing dirts of oysters or seaweeds on the propeller fans of a vessel during equipping by covering the surface of the propeller with a heat shrinkable plastic film and by heat shrinking the film to adhere closely to the surface of the propeller. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S633975-A (JP)
Title: Liquid injection platen
Inventor: ARAGAKI TAKAHIKO
IPC: B41J11/02
Filed: 1986-06-24
Abstract: PURPOSE:To reduce inertial load by preventing the rotation of a sealed liquid at the time of the rotation of a platen, by forming the platen performing rotary motion into a pipe shape and a sealing a low viscosity liquid in the platen to constitute a liquid injection platen. CONSTITUTION:A low viscosity liquid, for example, benzene 2 is sealed in a metal pipe to form a liquid injection platen. As mentioned above, by sealing the low viscosity liquid in a pipe-shaped platen, only the outside pipe part is rotated when the platen is rotated but the sealed liquid is not rotated and, therefore, inertial load can be reduced. When the platen is merely formed into a pipe shape to be made hollow, impact sound at the time of printing becomes loud but, since the aforementioned platen is sealed with the liquid, the impact sound at the time of printing can be reduced as compared with a hollow platen.
Patent JP-2000341649-A (JP)
Title: Scan line interpolating device
Inventor: HONDA KOJI
IPC: H04N7/01
Filed: 1999-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a satisfactory picture quality while using an interpolation scanning signal corresponding to the state of an image by interpolating the interpolation scanning signal which is provided by adding first and second interpolation components provided by controlling the levels of downside and upside interpolation components generated corresponding to the inclination information of the image to be detected, to an interpolation scan line. SOLUTION: While using delay circuits 1-14, computing elements 15-24, absolute value circuits 25-29, a code generating circuit 30 and a minimum value selector circuit 31, an interpolation component generating circuit 32 generates a downside/upside interpolation component correction value Sd/Su. Corresponding to inclination information (detecting signal CNT) detected from a plurality real of scanning signals by a comb line interference detecting circuit 33, coefficient circuits 38 and 39 control levels by multiplying G to the component correction value Sd/Su. A first/second interpolation component correction value Sdg/Sug provided like this is added with reference interpolation component values Sa and Sb of coefficient circuits 36 and 37 and a time base converting circuit 34 generates a sequential scanning video signal Sout by performing interpolating processing.  Thus, the satisfactory picture quality can be provided corresponding to the state of the image.
Patent JP-H01317174-A (JP)
Title: Production of orienting piezoelectric material
Inventor: NISHIKAWA SEIJI
IPC: H03H3/08
Filed: 1988-06-16
Abstract: PURPOSE:To obtain a hexagonal type orienting piezoelectric material as a bulky material by filling a piezoelectric powdery raw material, such as AlN, in a pressurizing chamber and hot-pressing the filled raw material under pressure in the plural axial directions. CONSTITUTION:A piezoelectric powdery raw material 8 assuming the hexagonal type, such as AlN, is filled in a pressurizing chamber 11 in a metallic mold 1 and punches 21 and 2 are then operated to apply load of the first pressure distribution acting in the uniaxial direction from both sides of the pressurizing chamber 11 thereto. Punches 3 and 31 operating from the periphery of the pressurizing chamber 11 thereto are operated in a plane intersecting the operating direction of the pressure at right angles to carry out hot pressing while applying load of the second pressure distribution to calcine the piezoelectric powdery raw material and grow the C-axis. At this time, the first pressure distribution is set at a lower value than the second pressure distribution. The first pressure distribution of internal pressure produced fron the load of the second pressure distribution may be received by the wall surface for utilization.
Patent JP-2000334739-A (JP)
Title: Apparatus and method for fractional treatment of industrial waste
Inventor: TAKAHASHI KENZO
IPC: B29B17/02
Filed: 1999-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a novel fractional treatment apparatus and method capable of fractionating and recovering refuses in industrial waste mixed with various refuses by kinds to effectively utilize the same. SOLUTION: A fractional treatment apparatus of industrial waste is equipped with a fractionation tank 1 for fractionating lightweight matter mainly comprising resin waste and wood and heavy matter comprising metals, concrete pieces, glass or earth and sand by flotation and sedimentation, a lightweight matter recovery conveyor 3 and a heavy matter recovery conveyor 2 for separating and recovering fractionated lightweight and heavy matters, a melting pit 4 for mainly heating and melting resin waste in the lightweight matter recovered by the lightweight matter recovery conveyor 3 and an insoluble matter recovery conveyor 26 for recovering insoluble matter floating on the liquid surface of the melting pit 4.
Patent JP-H099077-A (JP)
Title: Device and method for forming image
Inventor: ITO YORIYASU
IPC: H04N1/46
Filed: 1995-06-15
Abstract: PURPOSE: To prevent the deterioration of discrimination incidental to the conversion of a color image into a monochromatic image by emphasizing the difference of mutually approximate colors in accordance with a self function so as to form the monochromatic image. CONSTITUTION: A host computer 2000 adds the three attributes of color information to generated image data and transfers it to a printer 1500. CPU 1001 picks-up hue information concerning respective hues when the plural hues are used in the received image. Then, it is judged whether or not the plural colors with the approximate hues are added based on picked-up hue information and, in result, the difference of the hues of the respective colors is emphasized when the colors with the approximate hues are used. That is, a gray scal code for emphasizing the interval of codes which are permitted to correspond to the respective hues is assigned so that the difference of the hues of the respective colors and the discrimination of the original image is kept.  The generated gray scale code is converted into a gray scale pattern through the use of a gray scale pattern table 1006 and stored in RAM 1002 and gray scale data is transferred to a buffer 10.
Patent JP-H07333630-A (JP)
Title: Electrode film for liquid crystal display panel
Inventor: ARAI YOSHIHIRO
IPC: G02F1/1343
Filed: 1994-06-08
Abstract: PURPOSE:To improve chemical resistance and gas barrier property by providing one surface of a base film with an ethylene-vinyl alcohol polymer layer and providing both surfaces with cured resin layers and further, providing one surface thereof with a transparent conductive layer. CONSTITUTION:This electrode film is formed by providing at least one surface of the base film with the ethylene-vinyl alcohol polymer layer, then providing both surfaces of the film with the cured resin layers and further, providing one surface thereof with the transparent conductive layer. The ethylene-vinyl alcohol polymer layer is arbitrarily provided with an anchor layer as its ground surface layer. The ethylene-vinyl alcohol polymer to be used is a copolymer copolymerized with an ethylene and vinyl alcohol at an arbitrary ratio. The ethylene and vinyl alcohol may be bonded by either of random and block copolymn. systems. The cured resin layers are provided by applying a coating liquid contg. a monomer and/or prepolymer having >=l pieces of carbonto-carbon unsatd. bonds in the molecule by gravure coating, etc., on the film and curing the coating.
Patent JP-S5939029-A (JP)
Title: Purifying method for manufacturing device of semiconductor
Inventor: KOUNO KIICHI
IPC: H01L21/302
Filed: 1982-08-27
Abstract: PURPOSE:To maintain the degree of purity, and to prevent the pollution of the surface of a semiconductor wafer and the generation of a crystal defect by treating the device by oxygen gas containing specific % hydrochloric acid gas, oxygen gas and nitrogen gas at a specific temperature in succession. CONSTITUTION:The semiconductor manufacturing device consisting of silundum or polycrystalline silicon is treated by oxygen gas containing 3-5% hydrochloric acid gas, oxygen gas and nitrogen gas at a temperature of 1,000-1,300 deg.C in succession. It is desirable that treating time at that time is each 6-24hr, 1-3hr and 1-3hr. Accordingly, the degree of purity of the semiconductor manufacturing device is maintained through treatment in a short time, and the pollution of the surface of the semiconductor wafer and the generation of the crystal defect can be prevented.
Patent JP-H04226212-A (JP)
Title: Module conveyor system
Inventor: HARORUDO JII DEIIZENROOSU
IPC: B65G47/54
Filed: 1991-06-20
Abstract: PURPOSE: To provide a conveyor system that is flexible and is controllable by a programmable logic controller. CONSTITUTION: A modular conveyor and a modular conveyor system are designed to transport articles. The functioning of the entire system is integrated by a programmable logic controller(PLC) mounted on each conveyor unit. Where PLCs on adjacently connected conveyors communicate with one another. Each conveyor has sensing devices for communicating with the PLC by indicating the absence or presence of articles located at specific zones on the conveyor. In response to the sensing input, the PLC will send and receive articles to and from adjoining units.
Patent JP-S6043449-A (JP)
Title: Manganese-bismuth alloy for addition to steel
Inventor: HORIE SHINICHI
IPC: C22C12/00
Filed: 1983-08-17
Abstract: PURPOSE:To control the evaporation loss of Bi and to add efficiently and uniformly Bi to molten steel by using an alloy consisting of Mn and Bi which are in the form of an intermetallic compound. CONSTITUTION:The composition of an Mn-Bi alloy for addition to steel is composed of 10-90wt% Mn and 90-10wt% Bi with inevitable impurities, and an intermetallic compound represented by a formula MnxBi1-x is formed by all or part of Mn and Bi. Since the intermetallic compound is formed, when the Mn-Bi alloy is added to molten metal at a high temp., the evaporation loss of Bi is prevented, and Bi can be dispersed efficiently and uniformly. Powdery starting materials for Mn and Bi are mixed so as to provide said composition, the mixture is press-molded into briquettes at ordinary temp., and the briquettes are sintered in a sintering furnace.
Patent JP-S635839-A (JP)
Title: Die forging integral type crank shaft
Inventor: TAKAHATA YASUYUKI
IPC: F16C3/08
Filed: 1986-06-25
Abstract: PURPOSE:To form a counter bored part and lightening part on a crank arm and to form the crank arm symmetrical with the center line by integrally forging the crank arm with the casting die divided along the parting line which can form in a symmetric shape with the crank arm center line. CONSTITUTION:A parting line continues along the center line 02, outer face connection line 28 on the outer side face of a crank arm 14 and balance weight 16 and on the inner side face the parting line is composed of a parallel line 26, inner face connection line 30 and base line 02. When a preheated crank arm 14 and balance weight 16 are subjected to a die forging from the arrow mark directions A, B with the forging die divided by the above parting line, the balance weight 16 can integrally be forged as well with forming about symmetrically with the center line 01 the crank arm 14 provided with a counter bored part 18 and lightening part 20, even in case of the crank shaft that a parting base line 02 is inclined by the angle theta for the center line 01 of the crank arm 14.