baber/WOPTO huggingface dataset:
Patent JP-S622083-A (JP)
Title: Remote control valve
Inventor: IMAI TETSUO
IPC: F16K31/00
Filed: 1985-06-27
Abstract: PURPOSE:To achieve prolonged stable remote control by forming a valve spring for urging a valve stem and a holding spring for urging a holding rod adapted to hold the valve stem at a moved position of a shape memory alloy. CONSTITUTION:When a laser beam is directed to a heat receiving cylinder 6 to heat a valve spring 7 formed of a shape memory alloy, the valve spring 7 is axially contracted. This causes a valve port 3 to open. At this time, the extreme end of a holding rod 10 is inserted into an engaging groove 9 to hold the moved position of a valve stem 4. When incidence of the laser beam into an entrance window 8 is stopped and the laser beam is directed to a small heat receiving cylinder 11, a holding spring 12 formed of a shape memory alloy is heated up to a predetermined temperature, permitting the valve spring 7 to restore its spring force, so that the valve stem 4 is again urged downwardly.
Patent JP-S63304591-A (JP)
Title: Electric hot plate
Inventor: KAWABE MASARU
IPC: H05B3/00
Filed: 1987-06-04
Abstract: PURPOSE:To enable the controlling of a temperature of a cooking plane so that only selection of desired cooking menus permits the temperature to be appropriate for the cooking, by using a means in which a plurality of cooking menus and cooking temperatures appropriate for the respective menus are memorized. CONSTITUTION:A plurality of cooking menus and cooking temperatures appropriate for the respective means are memorized in the memory means 3. Information of specific menus selected by a menu selecting switch 2 is inputted in a menu setting means 4 and displayed by a displaying means 5. Information of selection menus is inputted in the memory means 3, and the cooking temperatures appropriate for the specific cooking menus are set in the menu setting means. The temperature of the cooking plane is inputted to a heater turning-on/off means 6 through a temperature detecting means 1, and it is used to control the energizing of the heater, together with temperature information from the menu setting means 4. A user can operate this device simply according to only the name of the cooking menu.
Patent JP-H05330867-A (JP)
Title: Method for using cementitious mixture containing fly ash
Inventor: YAMAMOTO MICHIAKI
IPC: B09B3/00
Filed: 1992-05-29
Abstract: PURPOSE:To improve water permeability by once solidifying an aq. suspension contg. a cementitious mixture consisting of alkaline earth metal hydroxides, fly ashes and alkaline earth metal sulfites, then crushing the mixture to granular shapes. CONSTITUTION:Exhaust gases of power plants are introduced into a limestone slurry to prepare the slurry contg. the alkaline earth metal sulfites and sulfates such as CaSO3.1/2H2O and CaSO4.2H2O. A prescribed amt. of the fly ashes are added to this slurry and after the moisture thereof is adjusted, lime is incorporated therein to obtain the slurry contg. 30 to 90% cementitious mixture consisting of 25 to 70wt.% (hereafter %) alkaline earth metal hydroxides, such as Ca(OH)2, 0.25 to 70% alkaline earth metal sulfites (contg. partly, sulfate) and 10 to 99.5% fly ashes. This slurry is pressurized and once solidified to 10 to 60kg/cm<2> compressive strength after natural drying or moisture adjustment. The solidified mixture is then crushed and a gravel-like building material having the water permeability of 0.075 to 4.76mm grain sizes is obtd.
Patent JP-S5841277-A (JP)
Title: Air venting system by means of pump for liquid feeding system
Inventor: SAITOU TOSHINORI
IPC: F04B53/06
Filed: 1981-09-03
Abstract: PURPOSE:To enable to vent air in a short time by a method wherein the liquid is sucked from a vessel by an air venting pump when a valve connected to a branched joint is ON, in the titled system useful for a liquid chromatograph. CONSTITUTION:Developing solution is entered into the air vent pump 14 by a developing solution feeding pump 3 from the vessel C1 through a three-way branched joint 10, a drain valve 11, a tube 15 and an inflow pipe to discharge the particles of air adhered to the wall of the tube 15 together with the developing solution. When the drain valve 11 is closed to analyze the specimen, simultaneously, another drain valve 13 is opened and the pump 14 is operated, the particles of the air adhered to the wall of the tube between an air trap T2 and the pump 6, the wall of the cylinder of the pump 6 and the wall of the tube between the pump and the joint 12 may be discharged.
Patent JP-H10316554-A (JP)
Title: Ointment composition for topically treating hemorrhoid
Inventor: TATEMICHI HIRONORI
IPC: A61P1/00
Filed: 1997-05-13
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition capable of stably maintaining the uniformity of tribenoside in a greasy ointment base, a middle-chain fatty acid triglyceride, a compatibility imparter and tribenoside. SOLUTION: This composition comprises (A) a greasy ointment base such as vaseline, (B) a 8-12C fatty acid triglyceride such as 8C caprylic acid, (C) a compatibility imparter selected from higher alcohols and waxes and tribenoside as active ingredients. The composition is obtained by heating, dissolving and formulating 50-65% of the component A with 20-30% of the component B and heating, dissolving and formulating the mixture with 1-7% of the component C and 5-15% of the component D. Since tribenoside has low compatibility with an ointment base although used for improving blood circulation disorder, tribenoside is not used as an ointment but can be made into a useful greasy ointment useful for treating hemorrhoid.
Patent JP-S5839462-A (JP)
Title: Type box positioning mechanism for japanese character typewriter
Inventor: HIROSE MITSUO
IPC: B41J7/32
Filed: 1981-09-04
Abstract: PURPOSE:To make it possible to utilize a type box effectively and to accommodate many types by providing to respective sides of a pushing pin for pushing up a desired type in a type box a positioning pin that positions a type box at a desired position. CONSTITUTION:Many types are arranged in a row in a type box 12 that is movable relative to a base plate 10, and the plate 10 is provided with a pushing pin 20 and this pin 20 is provided with pins 18 and 118 movable up and down, which both are positioned symmetrically with respect to the pin 20 on its both sides. Those positioning pins 18 and 118 engage the type groove on the bottom brim of the type box 12 to position it at a desired position, and push up a type 14 towards a type holder 16 by means of a pushing pin 20. With this arrangement the positioning pin 118, for instance, engages the type box 12 to perform the positioning action, even if the positioning pin 18 that is located at the left side of the type box does not engage the type box and the type at the extreme end of the box has to be pushed up for printing.
Patent JP-H0433561-A (JP)
Title: Propulsion guide coil for levitation type railway
Inventor: KAGAWA YOSHIHIRO
IPC: H02K41/02
Filed: 1990-05-29
Abstract: PURPOSE:To improve crack resistance and electric insulation by connecting a coil body to a cable connection terminal by a flexible material, and absorbing dimensional error of the terminal. CONSTITUTION:A coil body 1 and a cable connection terminal 2 are formed of aluminum conductors. A flexible conductor for connecting the body 1 to the terminal 2 is made of a plain stitch conductor 4. The conductor 4 is made of copper, silver-plated on its surface to reduce its contact resistance, and secured to the body 1 and the terminal 2 by bolts 5. A propulsion guide coil obtained in this manner is associated in a mold, pouring material 3 containing epoxy resin as a main ingredient is poured to the periphery, the resin is thermally cured to obtain an integrated resin-molded propulsion guide coil.
Patent JP-2000331615-A (JP)
Title: Plasma display panel and method for driving same
Inventor: HIRAKAWA HITOSHI
IPC: G09G3/28
Filed: 1999-05-20
Abstract: PROBLEM TO BE SOLVED: To enhance light emitting efficiency and improve luminance by reducing power consumption. SOLUTION: In a plasma display panel 1 of a four-electrode structure, a plurality of main electrodes X, Y over the entire length in the row direction of a screen are arranged in such a manner as to generate main discharging by forming a pair of main electrodes adjacent to each other, and further, a plurality of first address electrodes S and a plurality of second address electrodes A constitute an electrode matrix for the purpose of cell selection. In this case, each of the plurality of main electrodes X, Y is formed of a belt- like conductor having a dimension in a panel thickness direction greater than that in the column direction, and adjacent main electrodes face each other with a gas space 32 sandwiched therebetween.
Patent JP-S6120618-A (JP)
Title: Manufacture of rod and wire rod of shape memory alloy
Inventor: SHIMIZU TAKASUMI
IPC: C22F1/08
Filed: 1984-07-05
Abstract: PURPOSE:To work efficiently and easily a shape memory alloy by heating a base rod and a wire rod consisting of the shape memory alloy to a specified temperature and executing its drawing-out working. CONSTITUTION:Two kinds or more of prescribed metals to become components of a shape memory alloy are mixed in a prescribed ratio and melted, and an ingot is obtained thereby, and thereafter, the ingot is hot-worked and a base rod and a wire rod consisting of the shape memory alloy are obtained. These base rod and wire rod are heated to 300-1,000 deg.C and its drawing-out working is executed, and a rod and a wire rod are obtained. When executing the drawing- out working, swaging, a roller die, a micromill, a fixed die, etc. are used. In this way, the cold workability becomes easy, and the manufacturing process is shortened.
Patent JP-H10328530-A (JP)
Title: Gasification compound generator
Inventor: HASHIMOTO KEIICHIRO
IPC: B01D53/58
Filed: 1997-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a gasification compound generator in which ammonia in gasified gas can be removed in a dry type and thereby air pollution by HCl and NOx is prevented and the performance of a dry desulfurizer can be kept and the lowering of power generation efficiency can be prevented. SOLUTION: In this gasification combined generator, between a gasification furnace 7 and a dry desulfurizer 1, an ammonia dry removing device 10 is installed. The ammonia dry removing device 10 is provided with a feeding mixer 12 for feeding and mixing hydrogen chloride containing gas to ammonia containing gasified gas, a gas-gas heater 18 for heating the ammonia removed gas by the gaseous mixture, a cooler 14 for cooling the gaseous mixture to a temperature at which ammonia and hydrogen chloride react and a dry separator 16 for separating solid matter generated by the reaction in a dry type and thereby the ammonia and the hydrogen chloride are made to react, to generate solid ammonium chloride and remove it.
Patent JP-H0434604-A (JP)
Title: Method and device for correcting position of robot
Inventor: OGAWA HIDEKI
IPC: G05B19/18
Filed: 1990-05-31
Abstract: PURPOSE:To highly accurately execute positioning work by controlling the hand of a link arm of a robot so as to allow it to follow up an objective track by a corrected objective joint angle found out by correcting an original objective joint angle based upon the deviation amount and inclination angle of the hand. CONSTITUTION:The 1st arithmetic unit calculates the deflection angle, deflection variable and twisted angle of each link arm 3 generated by tare and tip load on the current posture position of each operation arm in each constant interval by using the joint angle objective value each arm 3 calculated by an arithmetic unit 9 based upon a shape characteristic value calculated and stored by previously substituting an equivalent model for each link arm 3 and then calculates the deviation amount and inclination angle of a tip part from these calculated values. The 2nd arithmetic unit 13 controls the operation of the robot 1 by the corrected objective joint angle calculated by correcting the original objective joint angle from the deviation amount of the tip part of the robot found out by the unit 11. Consequently, the positioning work can be highly accurately executed.
Patent JP-S62911-A (JP)
Title: Vari-focal lens
Inventor: KITAGISHI NOZOMI
IPC: G02B15/163
Filed: 1985-06-26
Abstract: PURPOSE:To obtain a compact lens which have aberrations compensated excellently by providing the lens with the 1st positive lens group and the 2nd negative lens group successively from an object side and adding at least one distributed index lens which meets specific requirements to at least one of lens groups. CONSTITUTION:An optical system has the 1st- the 4th lens groups A, B, C, and D and when the power is varied, the gap between the 1st lens group A and the 2nd lens group B is varied. Then, at least one of the lens groups have at least one distributed index lens having a refractive index distribution N(h) shown by an equation I. In the equation, No is the refractive index on the optical axis and (h) is the radial distance frm the optical axis, and inequalities II and III hold, where phi is the refractive power of the lens group including the distributed index lens and K is a coefficient (K=+1 when the curved surface is convex and K=-1 when concave) expressing the shape of the curved surface having larger curvature between both surfaces of the distributed index lens.
Patent JP-S62297747-A (JP)
Title: Method and device for inspection
Inventor: TANABE YOSHIKAZU
IPC: H01L21/66
Filed: 1986-06-18
Abstract: PURPOSE:To improve the sensitivity of inspection by comparing the difference between reflected or scattered light beams generated at a 1st time and a 2nd time with a specific threshold value. CONSTITUTION:A specific area on a body 2 to be inspected is irradiated with inspection light 3 from a light source 4 and then the surface of the body 3 to be inspected is scanned continuously by the inspection light 3. At this time, scattered or reflected light 7 generated in the specific area of the surface of the objective body 2 irradiated with the inspection light 3 is made incident on an photoelectric transducing means 6 through an objective 5. Here, the signal S1 of the quantity of light 7 detected by the means 6 at the 1st time is transmitted to a comparison part 10 through a 1st signal line 8 where a delay part D is interposed. Further, the signal S2 of the quantity of light 7 detected by the means 6 at the 2nd time which is a specific time after the 1st time is transmitted directly to a comparison part 10 through a 2nd signal line 9 and the comparison part 10 inputs the signals S1 and S2 of the quantities of light 7 at the same time and the difference in the quantity of light is compared with the specific threshold value. Thus, the sensitivity of the inspection can be improved.
Patent JP-S5664667-A (JP)
Title: Semiconductor integrated circuit system
Inventor: MIYAZAKI TSUTOMU
IPC: G01R31/26
Filed: 1979-10-31
Abstract: PURPOSE: To reduce a test time by a method wherein timing signals are supplied to each function part by means of a signal selection circuit and thus, reducing the number of test steps during a function test time.  
     CONSTITUTION: Each of data multiplexers 10W14 is inserted in each route of a timing signals which are sent from a timing signal generation circuit 9 to a bus buffer 1, a memory 4, a program counter 5, an A register 7, and a B register 8, respectively, and then, a timing signal from the timing signal generation circuit 9 is supplied to an input terminal of each of data multiplexers 10W14 and another  timing signal is supplied to the other input terminal, thus, making the bus buffer 1  or the B register 8 operate by means of two system timing signals, respectively. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09307523-A (JP)
Title: Sdh relay system
Inventor: HONDA KAZUNORI
IPC: H04J3/08
Filed: 1996-05-10
Abstract: PROBLEM TO BE SOLVED: To prevent out of synchronism by insertion prescribed overhead data on the occurrence of a channel fault in the SDH relay system consisting of connection of a plurality of SDH relay stations each having active and standby repeaters. SOLUTION: An active (standby) repeater 15(16) has an MS-AIS detection circuit 5 at a next-stage of its RSOH extract circuit 6. The MS-AIS indicates it that a concerned channel is abnormal, and when bits (b6-b8) of the K2 byte included in an MSOH of the signal are all '1', the MS-AIS detection circuit 5 detects it and informs the MS-AIS to a control circuit 8. ON the occurrence of a line abnormality in a pre-stage relay station, since signals other than the RSOH are all fixed to '1' in the relay stations of post-stages, the MS-AIR is detected. In this case, the control circuit 8 provides output of RSOH extract data and a data clock outputted from the RSOH extract circuit 6 of the standby repeater 16 to external equipment via changeover devices 10, 11.
Patent JP-S63304318-A (JP)
Title: Multi-input comparator
Inventor: USAMI MINORU
IPC: G06F7/24
Filed: 1987-06-04
Abstract: PURPOSE:To acquire the output data of each sequence at a high speed by using a memory circuit and a level deciding circuit which produces sequentially the selection signals for each shift pulse and in the order of levels. CONSTITUTION:The input data E-H are supplied to a latch circuit 3 and stored there. The latch data 9 undergoes the comparison of levels through a 2-input comparator 4 in terms of the combination to select two out of four pieces of data. Then a level deciding circuit 5 produces successively the selection signals 17 by the outputs of the circuits 4 and in the order of higher levels of data. A coder 14 converts four signals 17 into the 2-bit signals and sends them to a selection circuit 6. The circuit 6 selects a pieces of data corresponding to the selection signal out of the input data 9. Then a shift register 15 stores the selected data synchronously with a shift pulse 12. Thus the output data 7 are arranged in the order of higher levels after inputting the 4th pulse 12.
Patent JP-H08296178-A (JP)
Title: Artificial leather and its analog and their production
Inventor: DATE TATSUYA
IPC: D06N7/02
Filed: 1995-04-27
Abstract: PURPOSE: To obtain artificial leather or its analog by applying an aqueous composition containing a protein, a water-soluble flexibility imparting compound and a cross-linking agent to a substrate having release paper and a release face and heat-treating the substrate. CONSTITUTION: A main agent component comprising 40-95wt.% of a protein such as powdery, fibrous or liquid collagen, etc., and 60-5wt.% of a water-soluble flexibility imparting compound having 50-3,000 molecular weight selected from a group consisting of a polyether, a polyamide and a polyvinylpyrrolidone and 10-70wt.%, based on the solid content of the main agent component, of a cross- linking agent prepared by blending a polyoxyethylene having a hydrophilic skeleton with a polyoxazoline containing two or more oxazoline rings in the weight ratio of 1:5 to 5:1, optionally a pigment and a leathering agent or an antioxidant, etc., are dissolved or dispersed into an aqueous medium to form an aqueous composition. The composition is applied to embossed release paper by bar coating, then nonwoven fabric of polyester is bonded to the composition, treated at a temperature free from reduction in physical properties of a high- order structure of protein and the release paper is peeled to give the objective artificial leather.
Patent JP-H08299738-A (JP)
Title: Air cleaner
Inventor: IMAMURA HISAO
IPC: F24F1/00
Filed: 1995-04-28
Abstract: PURPOSE: To provide an air cleaner for collecting even superfine particles of virus, etc., floating in the indoor air and cleaning the air. CONSTITUTION: The cleaner is provided with a box-shaped main body 3 having both opening parts 1, 2 opposite each other, an upper part side face in semi-circular shape and an opened lower part side face, a water tank 4 placed at the lower part of the main body 3 and shafts arranged at the upper and lower parts of the main body 3 parallel to the opening parts. A chain 9 is stretched across sprockets 5, 6 of each shaft and circular brush rods 10 extending to the horizontal direction of the chain 9 are arranged so that the brushes are put over the chain, and is driven with a motor and a fan in fixed on the opening part 1.
Patent JP-H06347995-A (JP)
Title: Mask for production of ic
Inventor: HIRAI MUTSUO
IPC: G03F1/70
Filed: 1993-06-14
Abstract: PURPOSE:To enable auto alignment and to improve throughput by providing the mask which is formed with patterns for integrated circuits, is formed with targets for alignment and is used to expose patterns on a semiconductor wafer with a liquid crystal plate for controlling passing light so as to cover at least these targets. CONSTITUTION:The liquid crystal plate 9 (sized to cover at least the alignment targets 8 and not to conceal the IC patterns 6) is disposed in a band form in the part provided with the alignment targets 8 on the light source side surface. Both ends of this liquid crystal plate 9 are provided with electrodes 10. The transmission of the light in the liquid crystal forming part is controlled by impressing a voltage between these electrodes 10. Namely, the mask is so controlled as to allow the passage of the light through the liquid crystal plate 9 at the time of alignment so that the targets for alignment are irradiated with the light from a light source and the alignment of the wafer and the mask is executed. The mask is controlled so as to shield the light by the liquid crystal plate 9 so that the patterns of the targets are not exposed on a resist at the time of exposing.
Patent JP-H01310264-A (JP)
Title: Controller for driving of airflow direction changing blade for warm-air space heater
Inventor: NANBA MASAYUKI
IPC: F24H3/04
Filed: 1988-06-08
Abstract: PURPOSE:To stop combustion quickly and cool a burner efficiently by a method wherein a heat generating means is stopped by a signal from an abnormality detecting unit through a heat generation control unit and a timer is started while a ventilating means is started through the heat generation control unit during the operation of the timer. CONSTITUTION:An abnormality detecting unit 25, provided in the main body 1 of an instrument, consists of a variation sensor, a heating preventor, a flame rod (not shown) for detecting the shortage of oxygen and the like. An abnormality control unit 26 outputs a signal S26 for stopping combustion to a combustion control unit 21 based on a signal S25 from the abnormality detecting unit 25 and starts a timer 27 by the signal S25. The timer 27 is set in the degree of 2 minutes concretely and drives a fan 7 by a signal S27a through the combustion control unit 21. When a burner motor (not shown) is constituted so as to be rotated simultaneously with the fan 7 in a burner, equipped with a pump for supplying fuel as well as a burner motor for supplying combustion air to vaporize mixed gas and burn it, a burner 3 may be cooled more efficiently.
Patent JP-S5930425-A (JP)
Title: Slip detecting method of bridle roll
Inventor: DOI MASAAKI
IPC: B21D1/05
Filed: 1982-08-13
Abstract: PURPOSE:To detect slips on bridle rolls and to prevent a shape defect from occurring to a strip by detecting peripheral speeds of deflector rolls and bridle rolls of a tension leveler for the strip, and comparing and processing them. CONSTITUTION:The deflector rolls 8 and 2 and their speed detectors 11 and 5, speed detectors 12 and 6 for bridle rolls 10 and 4 in bridle roll groups 9 and 3, and speed comparison computing elements 13 and 7 are provided on the entrance and exit sides of the leveling roll group 1 for the strip 16. The bridle rolls 10 and 4 slip on the strip 16 owing to their wear and the peripheral speeds of the bridle rolls 10 and 4 become different from the speed of the strip 16. Those are detected by the detectors 11 and 12, and 5 and 6 and processed by the speed comparison computing elements 13 and 7, whose signals 14 are inputted to alarms 15 to generate alarms, preventing the strip 16 from having the shape defect due to slips of the bridle rolls.