baber/WOPTO huggingface dataset:
Patent JP-S63191550-A (JP)
Title: Sensor for detecting frictional resistance on sliding surface
Inventor: NISHIKUNIHARA HIROAKI
IPC: B23Q17/00
Filed: 1987-01-30
Abstract: PURPOSE:To detect poor lubricant supply to a sliding surface of a driven body accurately by arranging a movable body to be displaced by the change in a frictional coefficient on a lower sliding surface of the driven body and by detecting the displacement by means of a sensor. CONSTITUTION:When a feed motor 7 is driven in a normal direction for example, a driven body 3 is moved to the left via a feed screw 6 and a nut 4. At this moment, a movable piece 13 arranged under the driven body 3, being pressed against a sliding surface 2 due to the weight of a sensor case 11 and a spring 12, presses a rear spring 14 with frictional resistance inertia to produce a displacement. The movable piece, however, returns to a neutral position in a short period of time if lubrication is normal. If the lubrication is poor, however, a frictional coefficient mu0 between a lower surface 13b of the movable piece and the sliding surface 2 is large and as a result the movable piece 13 is displaced relative to the case 11. The displacement x0 is detected with a displacement measuring instrument 15 and sent to a control device. In this way, poor lubricant supply to the sliding surface of the driven body can be detected accurately to prevent the sliding surface of a machine from being damaged.
Patent JP-S63187685-A (JP)
Inventor: TAKAHASHI TORU
IPC: H05K1/05
Filed: 1987-01-29
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-S59147490-A (JP)
Inventor: ONODA TAKEO
IPC: H05K7/12
Filed: 1983-02-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H06229580-A (JP)
Title: Dehumidifier
Inventor: NISHIZUKA TOSHIHARU
IPC: F24F13/22
Filed: 1993-02-08
Abstract: PURPOSE:To reduce the number of parts, perform washing of a drain tank and prevent the occurrence of malfunction. CONSTITUTION:A dehumidifier 1 is provided with a weight detecting device 16 arranged to the lower part of a drain tank 12. A memory circuit 23 to store four weight regions consisting of a region where a drain tank is not mounted, a region where the drain tank is empty, a region where dehumidified water is capable of being drained, and a region where the tank is full of water, and a deciding circuit 22 are connected to the weight detecting device 16.
Patent JP-S58137468-A (JP)
Title: Working apparatus for fixing hot-melt adhesive powdery particle to fibrous cloth or the like
Inventor: IMANISHI RIYOUTAROU
IPC: B05C19/00
Filed: 1982-02-10
Abstract: PURPOSE:To perform processing without substantially forming the traces of pinholes, by stretching the edge part of cloth outwards, clipping it with a pin, treating it with resin, and then exposing it to infrared irradiation. CONSTITUTION:The edge parts of curled or creased cloth 1, e.g. textile or knitted goods, at the opposite sides along its length are stretched outwards, inserted into pin clips 83, 83' provided at a couple of endless chains, and relatively moved. While the cloth is being set in raw piece goods, a powdery or granular body such as hot-melt adhesive synthetic resin is spread by a rotary mesh roller 45. The cloth is then heat-treated by passing it through a tunnel- type heater 40. Thereafter, the cloth 1 is separated from pin tenters 19, 19', and the both side edge parts are irradiated by an infrared lamp to substantially eliminate the traces of pinholes.
Patent JP-S52103372-A (JP)
Title: Combustion decreasing method of nitrogen oxide in combustion exhaust g as
Inventor: ONO KAORU
IPC: F23C99/00
Filed: 1976-02-27
Abstract: PURPOSE: To decrease the amount of NO in combustion gas effectively, by contacting high temperature combustion gas, containing NO, with gas, containing reducing materials, generated in the early stage of combustion,carried out with hydrocarbon group fuel and air (air ratio 0.01W0.85). 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04259437-A (JP)
Title: Device for curving endoscope
Inventor: MORI TETSUAKI
IPC: G02B23/24
Filed: 1991-02-13
Abstract: PURPOSE:To secure the space for arranging materials to be stored in each curved top and enable reduction in diameter of the curved portion of each curved top by providing each curved top with at least one pair of parallel planar connecting portions arranged asymmetric with respect to the center of the bore of each curved top. CONSTITUTION:Each curved top 37 has a pair of parallel planar connecting portions 44, 44 and the curved tops 37, 37 to be connected together have their respective pairs of planar connecting portions 44 placed atop each other and pivotally supported by a support shaft 48. The pair of planar connecting portions 44, 44 are provided asymmetric with respect to the center of the bore of each curved top 37. Because materials provided inside each curved top 37 are different in cross section and diameter, extra space is unevenly distributed within each curved top. The planar connecting portions 44, 44 are therefore disposed according to this uneven distribution whereby the outside diameter of each curved top can be made as small as possible without being affected by the arrangement of the materials provided within each curved top.
Patent JP-S61178496-A (JP)
Title: Production of corundum
Inventor: MIYASAKA HITOSHI
IPC: C30B29/20
Filed: 1985-02-05
Abstract: PURPOSE:To make it possible to reduce F2O3 concentration and produce stably corundum, by adding a colorant adjuvant to a raw material consisting of Al2O3 and Fe2O3 to synthesize the corundum. CONSTITUTION:0.05-1.00wt% either one of Y2O3, HfO2, Ga2O3, MgO and B2O3 as a colorant adjuvant is added to a main raw material consisting of 92.00-96.95wt% Al2O3 and 3.0-7.0wt% Fe2O3 produce the aimed corundum by synthesis using the converging foating zone method. The addition of the above-mentioned colorant adjuvant reduces the Fe2O3 concentration. The corundum is not colored unless >=15wt% adjuvant is added when Fe2O3 is used by the conventional art, and there is a problem of unstable growth due to the high concentration. However, the addition of the above-mentioned colorant adjuvant solves the problem and good colored corundum can be produced.
Patent JP-H06215900-A (JP)
Title: Position regulating device for inflector
Inventor: NAKAMURA ARIO
IPC: H05H13/04
Filed: 1993-01-13
Abstract: PURPOSE:To facilitate the position regulation of a septum electromagnet. CONSTITUTION:The whole body of the vacuum chamber 60 of an inflector 18 is made movable along rails 36, 38 and position-regulated by a bolt 58. The vacuum chamber 60 is supported by bolts 52, 54, 56, whose positions are individually vertically regulated by a nut 58. A tray 96 is made movable along rains 92, 94 in the vacuum chamber 60. A rotating table 98 is rotatably set on the tray 96, and a septum electromagnet 19 is fixed on the rotating table 98. The position of the septum electromagnet 19 in the direction laid along the rails 92, 94 and in the rotating direction is regulated by linear introducing machines 110, 116.
Patent JP-H09187648-A (JP)
Title: Active carbon for refining dry cleaning solvent
Inventor: MATSUURA KAZUSHI
IPC: C01B31/08
Filed: 1996-01-11
Abstract: PROBLEM TO BE SOLVED: To provide an active carbon suppressing adsorption of soap from a dry cleaning solvent and selectively adsorbing the soiling by using the active carbon having specific fine pores and being specific in the fine pore volume. SOLUTION: A carbon starting material such as coal and palm shell coal is pulverized with a ring roller, etc., and compared. Next, this compacted product is cracked conforming to the particle size of the final product with a cracker and sieved. Besides, the product regulated in particle size is carbonized in an inactive atmosphere and activated in a steam atmosphere. The product having >=0.19cc/cc fine pore volume of 10-300Å fine pore diameter and having <=0.04cc/cc fine pore volume of 20-500Å fine pore diameter, when measured by a nitrogen adsorption method, is used as the active carbon for this purpose. This product suppresses soap adsorption performance without degrading the decoloring performance.
Patent JP-H02204268-A (JP)
Title: Image forming device
Inventor: SAKAKIBARA KENJI
IPC: B65H23/185
Filed: 1989-01-30
Abstract: PURPOSE:To prevent the generation of paper jam by providing a first paper sheet conveying means for delivering long sized sheets, a second sheet conveying means for drawing the delivered long sized sheet in and a detecting means for detecting the abnormal action of these means. CONSTITUTION:A paper winding shaft 15 is fitted at removable flanges 30, its motive power is transmitted to gears 33 through gears 32a, 32b fitted at chassis 31 from an outer drive source, and thus the shaft 15 is rotated. Black- and-white patterns are displayed at the periphery of the outside of the flange 30, a reflector type light sensor 34 for reading these black-and-white patterns is fitted at the chassis 31. Accordingly, whether or not the shaft 15 is rotated is judged by the sensor 34 reading the black-and-white patterns by the rotation of the flanges 30 accompanied by the rotation of the shaft 15. If the shaft 15 is not rotated when each member corresponding to a first sheet conveyor means A is rotated, a display is indicated to that effect and the motion of the title device is stopped.
Patent JP-S58149379-A (JP)
Title: Treatment of knitted fabric
Inventor: MAIKURU UIRIAMU PAASUROU
IPC: C11D3/20
Filed: 1983-02-09
Abstract: A method of treating fabrics comprises contacting the fabrics with an aqueous liquor having a pH less than about 7.5, such as between about 5.0 and about 7.0, the liquor containing a cationic fabric softener and lanolin. The liquor is formed by adding to water a composition containing the cationic fabric softener and the lanolin, the concentration of these components in the liquor preferably being from 50 ppm to 500 ppm. The lanolin may be replaced by a lanolin-like material such as derivatives thereof or one or more of the active constituents of lanolin either extracted therefrom or derived from other sources. Preferred ratios of cationic softener to lanolin are 20:1 to 1:20 by weight. A a liquor to flabric ratio of less than 25:1 is preferred. The method generally leads to a deposition of cationic softener and lanolin of less than 0.5% by weight of the fabric.
Patent JP-H04238039-A (JP)
Title: Manufacture of liquid jet recording head
Inventor: SHINGYOUCHI MITSURU
IPC: B41J2/16
Filed: 1991-01-21
Abstract: PURPOSE:To enhance reliability and durability by preventing the corrosion of the metal layer such as an electrode pattern on a substrate by ink. CONSTITUTION:A lower layer 14 is formed on a substrate 10 and a metal layer is laminated to the lower layer 14 in order to form electrodes 12, 13. An electrode pattern is constituted so as to etch the metal layer in the vicinity of a cut part 18 and, in the photolithographic process of the electrode pattern, the metal layer in the vicinity of the cut part 18 is simultaneously removed. Next, a first upper protective layer 15 is laminated on the entire surface of the substrate 10 and the upper part of a bonding pad part 17 is removed in a photolithographic and etching process by etching. Next, a second upper protective layer 16 is laminated and formed into the pattern covering only the vicinity of the upper part of a heating part to be cut and separated.
Patent JP-S60164995-A (JP)
Title: Semiconductor memory device
Inventor: TSUJI MASUO
IPC: G11C17/12
Filed: 1984-02-06
Abstract: PURPOSE:To accelerate a detection time at reading out the contents of a memory cell by driving a line by a conductive MOSFET different from a memory cell and a bit selecting transistor. CONSTITUTION:An added MOS transistor 35 is a conductive type one different from an N-channel transistors 1-5 and a bit selecting transistor 34, and the same conductive type as that of a precharge transistor 6. When the precharge is carried out which is controlled so as to put in the conductive condition at the time of precharge, it is directly charged by the MOS transistor 35; therefore the voltage rise is quicker than that in the conventional type, and the titled device is not saturated at a certain voltage. If the capacity of the transistor 35 is made sufficiently large, the titled device can be charged up to a VDD level irrespective of on/off of the transistors 1-5.
Patent JP-H11218295-A (JP)
Title: Receiver tank
Inventor: TANAKA MAMORU
IPC: F17C6/00
Filed: 1998-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a receiver tank causing no vibration of the tank accompanied by vapor condensation. SOLUTION: In a receiver tank in which an injection nozzle 3 is connected with a fluid line 4 feeding fluid 8, and the injection nozzle 3 is set up at the inner part 6 of a tank main body 2 in such a way that the lower part of the injection nozzle 3 is positioned at the bottom part of the tank main body 2, an outflow hole 11 is provided at the lower end part of the injection nozzle, concurrently a bypass line 5 to be communicated with a tank inner part 5 from the fluid line 4, is provided, and an adjusting valve 14 is provided for the halfway of the bypass line 5.
Patent JP-S59146632-A (JP)
Inventor: FUJII MANABU
IPC: A47L9/28
Filed: 1983-02-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61183101-A (JP)
Title: Treatment of byproduct produced in methanol decomposition or reforming
Inventor: FUJIMOTO YOSHIMASA
IPC: B01J19/00
Filed: 1985-02-07
Abstract: PURPOSE:To utilize by-produced condensed liquid of methanol decomposition or reforming reaction rationally and economically by burning condensed liquid consisting of unreacted methanol and by-products for heating heat medium of the reaction system. CONSTITUTION:Methanol and pure water are vaporized in a vaporization super heater 5 after preheating in a preheater 2, introduced thereafter into a reactor 4 packed with catalyst and decomposed to H2 or gaseous mixture of H2 and CO, which is used for preheating the feed methanol, etc. The product is then separated in a gas/liquid separator 8 after cooling in a cooler 3 into H2 as product or gaseous mixture of H2 and CO, and by-produced liquid condensate contg. unreacted methanol as primary component contg. also dimethyl ether, formic acid, ethanol, etc. The gaseous product is transferred to a gas purifica tion unit 9, where it is purified to H2 product or H2-CO mixture. The liquid condensate is burnt in a heater 7 using a heat medium, and the heat is utilized for heating the heat medium used for prompting endothermic methanol decompo sition reaction or reforming reaction.
Patent JP-H04281142-A (JP)
Title: Air conditioner
Inventor: OGAWA TAKEYASU
IPC: F24F11/04
Filed: 1991-02-14
Abstract: PURPOSE:To ventilate only a room which needs air conditioning and to control the amount of ventilation proper to each room in an air conditioning device where one outdoor equipment is connected with a plurality of indoor equipment and equipment specially designed for open air processing. CONSTITUTION:This device controls the amount of open air, which is introduced indoors, according to the concentration of CO2 of each of rooms 21, 22, and 23 by means of an air capacity controller 26 and controls the amount of open air to take according to the capacity regulated by an air capacity controller 28.
Patent JP-S57137047-A (JP)
Title: Manufacture of turbine rotor made of 12% chrome steel
Inventor: TSUNODA EIJI
IPC: B23P15/00
Filed: 1981-02-17
Abstract: PURPOSE:To improve bearing performance of the journal part by cutting the journal part of a turbine rotor made of 12% Cr steel and pressing and forging after fitting a low Cr alloy sleeve. CONSTITUTION:The journal parts 1 of a turbine rotor made of 12% Cr steel are cut to small diameter cylinders 2A, 2B. Next, low Cr alloy sleeves 3A, 3B are fitted on the cut parts and pressure bonded by heating and pressing. Then, the journal parts 2A, 2B made of 12% Cr steel is stuck fast to the sleeves 3A, 3B made of low Cr alloy by forging. Next, seasoning is made by heat treatment and journal parts 4A, 4B made of low Cr alloy and couplings 5A, 5B are formed. Thus, a turbine rotor having journal parts excellent in bearing performance is manufactured.
Patent JP-H06236868-A (JP)
Title: Quartz glass filter unit
Inventor: SHIRAISHI KOICHI
IPC: H01L21/304
Filed: 1993-02-09
Abstract: PURPOSE:To provide a quartz glass filter unit which decreases dust contained in gas or liquid used for processing semiconductor so as to enhance gas or liquid in purity by a filtering operation of high accuracy and can be evaluated and controlled in performance. CONSTITUTION:A quartz glass filter unit is composed of a filter section 1 which carries out a filtering operation and an optical cell section 2 which is provided on a downstream side of the filter section 1 to measure particles contained in filtered fluid.
Patent JP-S53105609-A (JP)
Title: System for reducing steam turbine by-pass pressure and temperature
Inventor: SATOU SUZUYA
IPC: F01K7/38
Filed: 1977-02-28
Abstract: PURPOSE: To extremely reduce pressure reduction in a plant gas supply line at the time of occurrence of a steam turbine trip by causing quickly opening action to be brought about with automatic closure of a switch provided on the output side of a pressure regulator with a turbine trip signal. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63190217-A (JP)
Inventor: YACHI TAKEO
IPC: H01B13/32
Filed: 1987-01-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02202251-A (JP)
Title: Delay detection circuit for 4-phase phase modulation wave
Inventor: NAKAMURA SATOSHI
IPC: H04L27/22
Filed: 1989-01-31
Abstract: PURPOSE:To prevent fluctuation of a local frequency in a receiver by generating a control voltage independent of a modulation signal and proportional to the deviation of a local frequency so as to control a local oscillator comprising a voltage controlled oscillator. CONSTITUTION:A base band signal demodulated by delay detection is multiplied by four multiple to obtain a control voltage independently of the modulation signal. Then a control voltage outputted from a carrier frequency offset correction circuit 57 is fed to a voltage controlled oscillator 52 via a low pass filter 56 to control the local frequency.
Patent JP-H11210136-A (JP)
Title: Tubular driving form
Inventor: YAMAMOTO KIYOSHI
IPC: E04B1/16
Filed: 1998-01-20
Abstract: PROBLEM TO BE SOLVED: To facilitate execution by providing multiple parallel irregular straps on a substrate made of a thin steel sheet, providing many small through holes on the irregular strap faces to form a driving form, providing flat sections parallel with the irregular straps at the prescribed positions, and bending the substrate. SOLUTION: A driving form 1 formed with a substrate 10 of a band-like zinc-plated steel sheet is molded, many V-shaped irregular straps 2 continued from an edge 11 to the other edge 11 in the short width direction are arranged in parallel on this driving form 1, and through holes 3 are bored on the slant faces 21 of the irregular straps 2. When the driving form 1 is formed, flat sections 4 having no irregular straps 2 are formed at two positions in the direction crossing the irregular straps 2 from one edge 11 to the other edge 11, and the driving form 1 is perpendicularly bent at two flat sections 4 to form the whole into a semicylindrical shape, and a semicylindrical driving form 1A is molded, thereby it is easy to bend, and its length can be finely adjusted when the width of the irregular straps 2 is expanded or shrunk.
Patent JP-H10217482-A (JP)
Title: Formation of coating layer
Inventor: YASUTOMI HIDEO
IPC: B41J2/135
Filed: 1997-02-04
Abstract: PROBLEM TO BE SOLVED: To form a coating layer on one side of a planar member while sustaining the profile accuracy of a hole made therein. SOLUTION: After an ink repellent coating material 101 is applied to a nozzle plate 100 and thermally set, the nozzle plate 100 is mounted on a base 102 and irradiated with laser light from above. The ink repellent coating material 101 is removed by irradiation except an ink repellent layer 103.
Patent JP-H03227735-A (JP)
Title: Constant speed running control device
Inventor: OGAWA KENICHI
IPC: F02D29/02
Filed: 1990-01-31
Abstract: PURPOSE:To prevent vehicle speed from being overshot beyond a target speed by setting the upper and lower limits on the magnitude of vehicle speed deviation, and thereby enabling an integrated value to be set in such a way that it does not exceed the upper and lower limits in a device in which control signals are outputted based on the integrated value of deviation between the target speed and running speed. CONSTITUTION:In a vehicle which runs at a constant speed with the opening of an engine throttle valve adjusted via a negative pressure actuator 20 by controlling the respective solenoids SL1 and SL2 of a negative pressure control valve and a negative pressure releasing valve by a CPU, vehicle speed detected by a speed detecting circuit 30 when a set switch SSW is turned on is made to be a target vehicle speed so that control signals are outputted in response to the integrated value of deviation between the target vehicle speed and running speed. In this case, when a value corresponding to the integrated value exceeds the first specified value (for example, 97%), the first specified value is made to be a value corresponding to the integrated value, and when a value corresponding to the integrated value is less than the second specified value (for example, 3%), the second specified value is set to be a value corresponding to the integrated value.
Patent JP-H04240244-A (JP)
Title: Polyester-based blend woven fabric
Inventor: BABA KATSUMI
IPC: D03D15/00
Filed: 1991-01-21
Abstract: PURPOSE:To obtain blend woven fabric having excellent cripsy feeling, swelling, appearance, etc. CONSTITUTION:This invention relates to blend woven fabric of falsely twisted conjugate yarn having substantially twisted structure and blended yarn showing sufficient yarn difference in dyeing process. The blend woven fabric constituted as above mentioned can provide new woven fabric showing softness and spun yarn-like appearance which have never existed.
Patent JP-S60166365-A (JP)
Title: Adhesive composition
Inventor: NAKAMURA HISAFUMI
IPC: C09J133/04
Filed: 1984-02-10
Abstract: PURPOSE:The titled adhesive composition, obtained by incorporating an acrylic polymer emulsion prepared by emulsion polymerizing an acrylic acid ester with a specific emulsifying agent with a rosin, etc., and having improved water resistance and heat resistance and more improved adhesive properties. CONSTITUTION:An adhesive composition obtained by incorporating (A) an acrylic polymer emulsion prepared by emulsion polymerizing an acrylic acid ester with a fatty acid amine salt, optimally a volatile salt and/or ammonium salt, optimally >=12C salt in the presence of a polymerization initiator, preferably ammonium persulfate with (B) an emulsified rosin obtained by mixing an amine compound and/or ammonia with rosin, preferably (C) a metal oxide, (D) a terpene resin and/or terpene phenolic resin and (E) a natural rubber or synthetic rubber latex. EFFECT:The composition is capable of bonding well to a flexible adherend, e.g. rubber or leather, and further a polyolefin.