baber/WOPTO huggingface dataset:
Patent JP-H07109620-A (JP)
Title: Monofilament for abrasion
Inventor: KINOSHITA KEIICHI
IPC: D01F6/60
Filed: 1993-10-13
Abstract: PURPOSE:To obtain a monofilament for abrasion which are suitable for brushes for industrial purposes in grinding and cutting the surfaces of metal wares with brush rolls because it has excellent durability and grinding properties. CONSTITUTION:This monofilament for abrasion is composed of a nylon resin and grinding particles of #30 to #3,000 sizes, where the nylon contains at least one selected from nylon 610 and 612 resins with above 3.0 relative viscosity and a nylon 6 resin with above 3.0 relative viscosity at a weight ratio of the former/the latter of 20/80 to 80/20 and the content of the grinding particles is 5 to 50wt.% in the monofilament.
Patent JP-H04134784-A (JP)
Title: Semiconductor integrated circuit
Inventor: KAWAMATA NOBORU
IPC: G11C7/00
Filed: 1990-09-26
Abstract: PURPOSE:To execute data processing at high speed by providing a signal changeover circuit so that an internal reset signal input terminal can also be used as an input/output data terminal. CONSTITUTION:A terminal R is connected to the input of NOR gates 3,5, and the output of the NOR gate becomes the internal reset signal. Further, the terminal R is connected to the source of an N type MOS transistor 6, and an internal input/output data line is connected to the drain of the N-type MOS transistor 6. And, a counter 1 which inputs a pulse signal from an input terminal and counts it up, and a signal changeover circuit 2 with the output of the counter 1, the input terminal, one output line, and one data line connected, are provided. Thus, the data input/output terminal is substantially doubled, and the processing speed is improved.
Patent JP-H07108612-A (JP)
Title: Manufacture of relief type diffraction grating
Inventor: ISHII TETSUYA
IPC: B29D11/00
Filed: 1993-10-13
Abstract: PURPOSE:To provide a method for manufacturing a relief type diffraction grating in which the grating having excellent environmental resistance and aging change resistance and high reliability can be provided with high mass productivity. CONSTITUTION:The method for manufacturing a relief type diffraction grating comprises the steps of forming a relief type diffraction grating pattern layer 3 made of an organic material 31 on an inorganic material board 21 by using a mold 11 having a desired sectional shape 1, and then transferring a shape of the layer 3 to the board 21 by anisotropically etching.
Patent JP-H03121372-A (JP)
Title: Traveling speed change device of working vehicle
Inventor: MINAMI TERUO
IPC: F16H63/24
Filed: 1989-09-30
Abstract: PURPOSE:To simply cancel automatic deceleration according to the traveling condition by providing a restrain mechanism which is switched to a high speed position of an auxiliary speed change mechanism to be put in the elastic flexibility working condition and switched to a low speed position to be put in the elastic flexibility working checking condition. CONSTITUTION:When load is applied to a traveling device at the time of turning of a car in a high speed position of an auxiliary speed change lever 26, the reaction force is applied to an operating member 19 for changing the discharge quantity of a hydraulic pump 16a for driving the traveling device, and while a human operating lever 21 is held in its position, the reaction force is absorbed by an elastic flexibility mechanism 23 interposed in the midway of a linking mechanism 22 for linking the human operating lever 21 with the operating member 19 for changing the discharge quantity of the hydraulic pump 16a to operate the operating member 19 to the deceleration side. During traveling with the auxiliary speed change lever 26 put in the low speed position, even if the reaction force caused by traveling load is applied to the operating member 19 for changing the discharge quantity of the hydraulic pump 16a, the elastic flexibility mechanism 23 is not compressed by the restrain action of a restrain mechanism 24 so that the operating member 19 is not operated to the deceleration side.
Patent JP-H08323464-A (JP)
Title: Method and device for removing ladle sand in starting pouring of molten is steel
Inventor: YAMAMOTO NORIO
IPC: B22D43/00
Filed: 1995-10-03
Abstract: PURPOSE: To completely remove only the ladle sand in the normal casting starting state at the beginning when the pouring of molten steel from the ladle to the tundish is started, to eliminate deterioration of the yield of the molten steel and solidification of the molten steel in the vicinity of a ladle tapping hole, and surely and easily discharge the ladle sand outside the molten steel flow without damaging the equipment with a simple method. CONSTITUTION: At the beginning of the period of the time when the pouring of the molten metal is started in the process where the molten steel A is poured from the ladle 1 to the tundish 2, a gas blowing equipment 10 having one or a plurality of stages of nozzles 11 capable of blowing the gas G from the side against the molten steel pouring passage 8 between the ladle tapping hole 3 and the tundish 2 is arranged. Before the molten steel is poured, the blowing of the gas G is started at the preset flow rate capable of scattering the flowing down ladle sand toward the side, the flowing down ladle sand B is discharged outside the molten steel pouring passage 8 with the blowing gas G when the pouring of the molten steel is started, and the blowing of the gas G is stopped after the ladle sand is passed.
Patent JP-H0594200-A (JP)
Title: Code excitation linear prediction encoding device
Inventor: AOYANAGI HIROMI
IPC: G10L19/083
Filed: 1991-10-03
Abstract: PURPOSE:To convert a gain index by code excitation linear prediction encoding to a low bit. CONSTITUTION:The device is provided with an RMS calculating circuit 304 for predicting amplitude of a statistical excitation vector by deforming the statistical excitation vectors based on an RMS(Root Mean Square) of an adaptive excitation vector, and a multiplier 306. Also, this device is provided with a VQ gain code book 305 obtained by vector-quantizing statistical excitation gain and adaptive excitation gain. According to this constitution. with regard to an excitation gain index, even if it is converted to a low bit, an excellent composite voice quality is obtained.
Patent JP-S63112704-A (JP)
Inventor: ARAKAWA MASAAKI
IPC: C09J7/02
Filed: 1986-10-28
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-H07108749-A (JP)
Title: Plate discharge device of screen printing machine
Inventor: KOBAYASHI KAZUYOSHI
IPC: B41L13/14
Filed: 1993-10-13
Abstract: PURPOSE:To provide a screen printing machine capable of discharging a plate without jamming a master at the time of the discharge of the plate even when the master substantially composed only of a thermoplastic resin film is used. CONSTITUTION:A master take-up member 131 composed of the rotary body freely movable between the first position coming into contact with the outer peripheral surface of a plate cylinder 8 and the second position separated from the outer peripheral surface of the plate cylinder 8 and an operation means 132 moving the master take-up member 131 from the second position to the first position at the time of the discharge of a plate in matching relation to the winding position of a used master 1b on the plate cylinder and holding the same to the second position at the time of printing are provided and the take-up member 131 takes up the used master 1b at the time of the discharge of the plate.
Patent JP-H1181611-A (JP)
Title: Structure and construction of fair-faced concrete wall provided with notice function
Inventor: SHIBASAWA DAIGOROU
IPC: E04F13/02
Filed: 1997-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a structure and construction of a fair-faced concrete wall provided with a notice function capable of having notices easily posted on the wall without damaging the design of the fair-faced concrete. SOLUTION: This fair-faced concrete wall structure is provided with a notice function equipped with an iron plate 30 supported and fixed on a concrete frame, a first layer having an adhesive agent 34 applied on the iron plate 30, a polymer cement paste 14 on top of the first layer and applied on the prearranged timber base seal affixing area, the timber base seal affixed on the polymer cement paste 14, a second layer applied with a polymer cement filler 18 on the whole surface of the first layer, and a third layer composed of a concrete framework pattern 19 made on the second layer. It is also provided with a notice function having the timber base seal removed.
Patent JP-2000084331-A (JP)
Title: Air filter
Inventor: SHIMURA TATSU
IPC: B01D46/42
Filed: 1998-09-10
Abstract: PROBLEM TO BE SOLVED: To provide an air filter capable of suppressing dust, or the like, removed with the air filter from being scattered around at the time of exchange work. SOLUTION: In the air filter 10 laid across a cross-sectional plane of a vent passage in order to remove dust, or the like, entered into the inside of the vent passage by placing at the midst of the vent passage communicating between the building outside and indoor, a sheet-shaped air filter body 11 capable of separating and removing dust, or the like by passing only air from the air containing the dust, or the like, and a dust receiving plate 30 extending toward a projecting direction against the surface of the air filter body 11 in order to receive fallen dust, or the like, by positioning at the lower end of the air filter body 11 are provided.
Patent JP-H02103725-A (JP)
Title: Production of magnetic recording medium
Inventor: MURASHIMA MASATOSHI
IPC: G11B5/84
Filed: 1988-10-11
Abstract: PURPOSE:To improve durability and corrosion resistance by forming a plasma polymerized layer containing metal on a ferromagnetic layer of a laminated substance comprising a nonmagnetic substrate and the ferromagnetic layer by low-frequency plasma polymerization method in an environment of monomer gas of organic compounds and coexisting metal. CONSTITUTION:The laminated substrate and metal plates are placed in a reaction chamber 1, which is evacuated with a vacuum pump 12. The monomer gas of organic compounds is supplied, and then low-frequency plasma is generated by parallel plate electrodes 3 to effect plasma polymarization of the monomer gas. The plasma polymerized layer containing the metal is thus formed on the ferromagnetic layer for the magnetic recording medium. Since the plasma polymerized layer firmly adheres to the ferromagnetic layer, durability and corrosion resistance of the medium can be improved.
Patent JP-H03118463-A (JP)
Title: Electrophoresis apparatus
Inventor: NAGAYANAGI HIROSHI
IPC: G01N27/26
Filed: 1989-09-29
Abstract: PURPOSE:To make it possible to perform migrating separation of a lean sample under high separating power by constituting a main electrophoresis path for connecting a terminal electrode liquid cell and a leading electrode liquid cell, and constituting a secondary electrophoresis path which is branched and connected to the main electrophoresis path in a plurality of paths and individually connected to secondary leading electrode liquid cell. CONSTITUTION:At the initial stage, a sample is injected into the interface between a terminal electrode liquid 2 and a leading electrode liquid 3. Thereafter, a DC current is made to flow between electrodes 21 and 81. Then, the sample ion group is moved to the electrode 31 in an electrophoresis path 5 and separated based on the difference in mobilities. The mobility of the sample ion group lies at the intermediate part between that of the terminal ions and that of the leading ions. Therefore, the sample ion group undergoes electrophoresis at the equal speed between both ions. The sample ion groups is separated for every component zone and detected at a connecting part (a). The component zone group undergoes electrophoresis at the equal speed in the migrating path 5 and the group is detected at a connecting part (b). When a DC current is made to flow between electrodes 31 and 91, the intended component zone which is trapped on the side of the electrode 3 from the connecting part (b) is migrated to the electrode 91 through a secondary electrophoresis path 7 and detected. Thus, the migration of lean material can be separated under high separating power.
Patent JP-2001080382-A (JP)
Title: Shift lever device
Inventor: KOIKE KUNIHIRO
IPC: F16H59/12
Filed: 1999-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a shift lever device capable of ensuring operability and saving a space even if increasing the number of a traveling range and the like. SOLUTION: This shift lever device 1 selecting a traveling range in a vehicular transmission comprises; a shift lever 2 selecting the traveling range by shifting a position according to the operation of a driver; and an indicating part 3 indicating the traveling range selected by the shift lever 2 along a groove 4 which is a movable range of the shift lever 2, and corresponding to a position which the shift lever 2 can take. At a prescribed position in the indicating part 3, indications showing plural predetermined traveling range of the traveling ranges is provided. This indication is allowed to be a selecting switch SSW capable of selecting any traveling range within the plural traveling range, and the selecting switch SSW can be actuated when the shift lever 2 is at a corresponding position to the prescribed position of the indicating part 3.
Patent JP-H03117901-A (JP)
Title: Adjusting pattern for high frequency amplifier
Inventor: SAKUMA KATSUMI
IPC: H01P5/02
Filed: 1989-09-29
Abstract: PURPOSE:To realize various kinds of amplifier which have a good reproducibility and have the reliability improved and can select frequencies by cutting connection lands of an adjusting pattern in narrow positions. CONSTITUTION:An adjusting pattern 3 consists of a main line 3a as the signal line in an about center of a dielectric substrate, linear connection lands 3c which are branched from the main line 3a and are connected, and adjusting lands 3b which have a face form and are connected to connection lands 3c and form inductance components and capacitance components, and connection lands 3c are cut away in desired position to adjust the impedance. This adjusting pattern is provided with the main line 3a as one signal line in the center, and plural coupling and branched connection lands 3c are connected to the main line 3a, and plural adjusting lands 3b are connected to connection lands 3c. Thus, designated connection lands 3c are merely cut and adjusting lands 3b are cut away to adjust the adjusting pattern 3, and adjustment of good reproducibility is possible.
Patent JP-H06110729-A (JP)
Title: Descriptive method for simulation model
Inventor: KOMATSU TOSHIO
IPC: G06F11/28
Filed: 1992-09-25
Abstract: PURPOSE:To simplify the description of a simulation model. CONSTITUTION:The parameter of an instruction is defined by a variable and the relation between the variable and the condition at the time of executing a simulation is defined by a probability table conditioning by a probability, a correspondence table conditioning by the combination of each variable or the combination of each variable and the definition information of a model condition and a complex table conditioning by the combination of the probability table and the correspondence table. The relation between the condition and the variable is defined by a programming by referring to the information controlled and acquired by the definition information of the model condition and the simulation.
Patent JP-H114053-A (JP)
Title: Printed circuit board
Inventor: SCHILTMANS RONALD
IPC: H01L23/66
Filed: 1997-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a printed circuit board for making at least two high-frequency components a series constitution that can save current. SOLUTION: A metallic layer 15 is arranged on a reverse side and high-frequency components 11, 12 are arranged on the obverse side via micro ribbon lines 13, 14. To make the high-frequency components 11, 12 a series constitution that can save current, the metallic layer 15 is separated electrically from the surrounding metallic layer 15 by a gap 16 in the connecting region of at least one high-frequency component 11, and a metallic island 17 formed this way in the bottom region of the micro ribbon connecting line 13 related to the high- frequency component 11 has a high-frequency coupling with respect to the neighboring metallic layer 15.
Patent JP-H04138052-A (JP)
Title: Assembly method for small motor
Inventor: KITAHARA HATSUO
IPC: H02K37/24
Filed: 1990-09-28
Abstract: PURPOSE:To control an air gap between, a permanent magnet and a stator to always within target tolerance further with easiness by fixing a frame relating to one end surface of the stator, and inserting a concentric gage from the other end surface to confirm a position alignment condition between center lines of a bearing of the frame and the stator. CONSTITUTION:After a stator 2 is fixed to a frame 4, a concentric gage 16 is inserted to the inside of the stator 2. This concentric gage 16 is preferably formed in a shape equal to a rotor and provided with a large diameter part 18 corresponding to a sum of external diameter values of a shaft 17, corresponding to a rotor shaft, and a permanent magnet and a value of necessary air gap. Accordingly, in a condition that this concentric gage 16 is inserted, when a center line of the stator 2 surely agrees with center lines of bearings 6, 7, a fitting condition of the concentric gage 16 relating to the stator 2 and the bearings 6, 7 is placed within a tolerance. Then, whether position alignment of the stator 2 and the frame 4 to each other is good or not is judged by a worker.
Patent JP-H07110106-A (JP)
Title: Chemical feeder in steam-powder plant
Inventor: YAMAMOTO EIICHI
IPC: F22B37/56
Filed: 1993-10-14
Abstract: PURPOSE:To reduce magnetite adhering to the impeller of a feedwater pump by connecting chemical-feeding tanks respectively to the outlet of a condensate pump and that of a feedwater pump with a pump interposed in each connection in a setup to control each of the interposed pumps on the basis of signals representing the concentration of the chemical in the condensate and feedwater respectively and signals representing set values. CONSTITUTION:A steam-power plant consists of a system connecting by conduits a steam generator 1, turbine 3, condenser 4, condensate pump, feedwater heater, deaerator 8, feedwater pump 10, and feedwater heater 11. A first chemical- feeding tank 12 is connected to the conduit on the outlet side of the condensate pump 5 with a pump 13 interposed therebetween. This pump 13 is controlled by a controller 16 according to the output of a chemical-concentration detector 15. A second chemical-feeding tank 18 is connected to the conduit on the outlet side of the feedwater pump 10 with a pump 19 interposed therebetween. The pump 19 is controlled by a controller 22 according to the output of a chemical- concentration detector 21. The controllers 16, 22 respectively output control signals 25, 26 according to the respective detection values of the chemical concentration and signals representing respective set values in a setting unit 24.
Patent JP-H0566685-A (JP)
Title: Conductive plastic belt
Inventor: MITSUARA NAOYA
IPC: H01B5/16
Filed: 1991-09-09
Abstract: PURPOSE:To obtain the conductive plastic belt which is less fluctuated in specific volume resistivity and is flexible and highly durable by constituting the belt of a specific compsn. CONSTITUTION:Mn-Zn ferrite is used as the conductive particles to be mixed with a polypropylene resin (PP). The Mn-Zn ferrite has its own specific volume resistivity higher than the specific volume resistivity of a carbon black, etc., and, therefore, the amt. of the packing is larger than the amt. of the packing of the carbon black and the fluctuations in dispersion decrease. In addition, the fluctuations in resistance value by the deviation of the dispersion are decreased in spite of the presence of such deviation. A resin formed by random copolymn. of ethylene, etc., as copolymn. components is preferable in terms of resilience and toughness s the PP resin. The Mn-Zn ferrite having 10 deg. to 10<3>OMEGA.cm is specific volume resistivity is more preferable.
Patent JP-H02105423-A (JP)
Title: Manufacture of field-effect type semiconductor device
Inventor: SAMOTO NORIHIKO
IPC: H01L21/027
Filed: 1988-10-14
Abstract: PURPOSE:To reduce a source-gate capacity even when a gate electrode is situated close to a source electrode by a method wherein the gate electrode whose cross section is L-shaped is formed. CONSTITUTION:A source electrode 2 and a drain electrode 3 are formed on a semiconductor substrate 1; after that, a first resist 4, a second resist 5 whose sensitivity is lower than that of the resist and a third resist 6 whose sensitivity is lower than that of the first resist 4 and higher than that of the second resist 5 are coated one after another; a pre-baking operation is executed. Then, the following are executed: an exposure operation 7 of a pattern corresponding to a gate length; an exposure operation 8 of a pattern corresponding to a size expanding a gate electrode to be L-shaped in such a way that the exposure operation 7 is included in an end part on the side of the source electrode 2. Then, a developing operation is executed; openings 9a, 9b, 9c are formed. The opening 9c becomes larger than the opening 9a. Then, the exposed substrate 1 is etched; a recessed opening 10 is formed; gate metals 11a, 11b are evaporated; after that, the resists 4, 5, 6 and the unnecessary gate metal 11a are removed; thereby, an asymmetrical recessed L-shaped gate electrode 11b is formed.
Patent JP-H10107958-A (JP)
Title: Linear light source, light guide member used for it, and image reader provided with the linear light source employing the light guide member
Inventor: ONISHI HIROAKI
IPC: G02B6/00
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To reduce the cost of a lighting device and to improve remarkably a lighting energy efficiency by reducing dispersion in the lightness over the entire length of a lighting area with a simple configuration to the utmost and decreasing the number of light sources in the case of configuring a device lighting a linear area. SOLUTION: The light guide member 10 has a light emission face 12 on a 1st side face 11A of a long transparent member 11 in the broadwise direction and a light incidence section 15 on a 2nd side face 11A opposite to the light emission face 12 in the broadwise direction, the light incidence section 15 is formed in the middle of the 2nd side 11B by providing a recess thereto, and the light from a light source 30 placed in the recess or at a position opposite to the recess is refracted on the surface of the recess and propagated in the transparent member 11 toward its end.
Patent JP-H0199872-A (JP)
Title: Ink jet printing paper
Inventor: ANAZAWA YOSHIKI
IPC: D21H27/00
Filed: 1987-10-14
Abstract: PURPOSE:To improve the quality of ink jet printing, by forming a number of micropores in the thicknesswise direction of ink jet printing paper and infiltrating ink through each of the micropores to thereby prevent the ink from infiltrating into the paper itself. CONSTITUTION:A number of micropores 2 are formed in ink jet printing paper 1 in a high density in the thicknesswise direction ranging from the surface to the rear of the paper. When two sheets of the paper 1 are superposed on each other and printing is carried out by an ink jet printer, ink 3 which has hit the surface of an upper paper 1A is infiltrated through the micropores 2 in the thicknesswise direction of the paper 1A by capillarity to reach the rear thereof. Since the ink is further infiltrated into the micropores 2 of a lower ink jet printing paper 1B, it is possible to carry out printing on not only the paper 1A which was hit by the ink 3 but also the second paper 1B in one printing operation.