baber/WOPTO huggingface dataset:
Patent JP-H07300249-A (JP)
Title: Plywood lifting device
Inventor: KAWAI KAZUYA
IPC: B65H3/22
Filed: 1994-05-02
Abstract: PURPOSE:To provide a plywood lifting device rarely weakening the holding force of a piercing body on plywood or rarely releasing the plywood from the piercing body when the plywood is pierced and lifted by the piercing body. CONSTITUTION:A piercing body 7 and a holding member 9 are constituted so that no fulcrum is generated at the position apart from the root of the piercing body 7 in the plywood fiber direction even if the center side in the fiber direction of a plywood sheet 5 droops and the end side is warped upward while the root of the piercing body 7 piercing the plywood sheet 5 is used as a fulcrum when the plywood sheet 5 is pierced and lifted by the piercing body 7.
Patent JP-H07315523-A (JP)
Title: Control device for parts feeding device
Inventor: NISHIMOTO YASUYUKI
IPC: B65G1/137
Filed: 1994-05-30
Abstract: PURPOSE:To accurately correct the information on positionally changed parts boxes even when other parts boxes are changed in position by controlling a parts feeding device to take out an arbitrary parts box out of the parts box group provided with a plurality of rows of parts box stages where a plurality of parts boxes are stacked to take out one part box. CONSTITUTION:A parts memorizing means memorizes the number of stages where the parts box is positioned by the parts box and the kind and number of the parts to be stored in the parts box. A parts retrieving means retrieves the parts box to store the parts according to the given information on the parts when the information on the parts is given to a parts feeding device. A parts box determining means determines the parts box to be taken out based on the parts box retrieved by the parts retrieving means, and a drive and control means takes out the determined parts box by driving the parts feeding device. A parts memory correcting means the number of stages and row of each parts box after changing and the kind of the parts stored in the parts box in the parts box memorizing means when the position of the taken out parts box and the position of the other parts boxes are changed.
Patent JP-H06334665-A (JP)
Title: Communication system
Inventor: TAKEDA KAZUHIKO
IPC: H04L5/22
Filed: 1993-05-19
Abstract: PURPOSE:To efficiently add and eliminate a channel after starting a system by simple constitution by generating pseudo starting signals based on prescribed synchronization among plural channel units and re-energizing the transmission control parts of the respective channel units. CONSTITUTION:The first transmission control parts of the units 101-10n transmit channel data by the input of system starting signals and also store the identification number of the channel data to be transmitted next. Second transmission control parts send out the channel data of their own following the control completion of the first transmission control parts. Then, a signal generation means 20 periodically generates the pseudo starting signals of the system by a prescribed synchronization among the units 101-10n and simultaneously re- energizes the first transmission control parts. Synchronized with it, the respective channel units which desire the addition and elimination of connection transmit the channel data to a prescribed time slots of their own. Thus, data transmission by new channel constitution is continuously performed.
Patent JP-H09301775-A (JP)
Title: Production of ceramics
Inventor: SEKI HIROYUKI
IPC: C04B38/06
Filed: 1996-05-10
Abstract: PROBLEM TO BE SOLVED: To obtain large-sized ceramics in a high yield by drying wet gel after immersion in a soln. contg. a sublimable org. substance when ceramics is produced by a sol-gel method. SOLUTION: Wet gel is dried after immersion in a soln. contg. a sublimable org. substance such as naphthalene, anthracene or isoquinoline. The wet gel is preferably aged before immersion in the soln. because the outflow of an unreacted component in the gel is suppressed and the component becomes less liable to react with the sublimable org. substance. When this method is applied to the production of glass having index distribution, large-sized glass free from cracks is obtd. in a high yield. In this case, the sublimable org. substance is added to an index distribution imparting soln.
Patent JP-S62272017-A (JP)
Title: Ignition and flame detecting device for burner
Inventor: TAKUSAGAWA GENICHI
IPC: F23N5/10
Filed: 1986-05-21
Abstract: PURPOSE:To miniaturize a burner by simplifying the structure of it, by detecting a flame by locating the heat sensing part of a thermoelectric couple covered with a metallic sheathing pipe in the neighborhood of a metallic nozzle which injects fuel to burn it, and by producing sparks by applying high voltage between the sheathing pipe and the nozzle. CONSTITUTION:A thermoelectric couple 6 covered with a metallic protector pipe, that is a sheathing, pierces through a casing 2 and exposes from a refractory block 3. Its thermo-sensing part is slightly projected from the refractory block 3, located in the neighborhood of a nozzle 4 with a gap, while the end of sheathing on the opposite side of a heat sensing part is extended to the outside of a casing. The sheathing of a thermoelectric couple and the casing 2 are electrically insulated from each other by a heat insulating material 7 inserted between them. A high voltage transformer 8 for ignition is provided to the outside of a casing. When a burner 1 is ignited, a fuel valve is opened to flow fuel through the nozzle 4, at the same time the high voltage transformer 8 is started. Then sparks are produced in the above-mentioned gap between the sheathing and the nozzle, and the fuel is ignited. When a combustion is started, the flame temperature is detected by the thermoelectric couple.
Patent JP-S5643166-A (JP)
Title: Automatic cans changer in spinning
Inventor: MORI MITSUO
IPC: B65H67/04
Filed: 1979-09-10
Abstract: PURPOSE: To enable stable carrying of cans by enabling the adjustment of height contacting with the cans for every can carry arm.  
     CONSTITUTION: Can carry arms 14, 15 are rotatably supported against a traverse bar 10 reciprocated by single drive source. Relative movement of can carry arms 14, 15 in the direction of thrust is regulated by a stop ring 40 fitted to supporting blocks 6, 7 and traverse bars 10, 11. Furthermore a stopper 41 for regulating the position of upper end face of arms 14, 15 to adjust the operating height of can carrying arms 14, 15 against the inner face of supporting blocks 6, 7 is fixed adjustably up and down by means of a set bolt 42. Consequently the arm can be contacted at optimal position where the arm 14 at the fullfilled can Cf side is high while the arm 15 at empty can Ce side is low thereby it can be carried stably. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0416281-A (JP)
Title: Electrochemical treatment of water from water purifying plant
Inventor: GOSHIMA NOBUTAKA
IPC: C02F1/46
Filed: 1990-05-03
Abstract: PURPOSE:To inexpensively treat at the water of a water purifying plant in large quantities by supplying the water of the water purifying plant to a fixed bed type three-dimensional electrode-electrolytic cell to electrochemically treat the same. CONSTITUTION:A mesh like anode terminal for feeding 3 and a mesh like cathode terminal 4 for feeding are respectively provided in the vicinity of the upper and lower ends of a cylindrical electrolytic cell 2 having upper and lower flanges 1. When a current is supplied to the electrolytic cell 2 while the water of a water purifying plant is supplied to the electrolytic cell 2 from below, as shown by an arrow, the under and upper surfaces of each of fixed beds 5 are polarized positively and negatively to generate a potential between the fixed beds 5. The water of the water purifying plant comes into contact with the fixed beds 5 having a potential to carry out modifying treatment such as the fungicidal or bactericidal treatment thereof and is taken out of the upper part of the electrolytic cell 2. By this method, the water of the water purifying plant can be inexpensively treated in large quantities.
Patent JP-S5819358-A (JP)
Title: Asphalt emulsion
Inventor: NISHIOKA AKINORI
IPC: C09K23/00
Filed: 1981-07-25
Abstract: PURPOSE:To provide a stable asphalt emulsion, by dispersing molten asphalt in an aq. suspension contg. bentonite, fine powder of granulated slag, and a nonionic surfactant. CONSTITUTION:2-20pts.wt. inorg. mixture (A) composed of bentonite and fine powder of granulated slag in a weight ratio of 50:50-90:10, and 0.5-5pts.wt. nonionic surfactant (B) are suspended in water in such a proportion that component A acounts for 5-20wt% of the resulting suspension. Then 100pts.wt. molten asphalt is added thereto to emulsify it. As the occasion demands, 5- 50wt% asphalt emulsion is added to mortar composed of cement and an aggregate. EFFECT:This emulsion as such can be used as a coating agent or a waterproof coating material. A pavement having excellent resistance to water and chemicals can be obtd. by adding it to mortar.
Patent JP-S599082-A (JP)
Title: Multi-strike ink ribbon
Inventor: TASAKA MOTOO
IPC: B41J31/00
Filed: 1982-07-07
Abstract: PURPOSE:To equalize printing densities by improving the adsorbabilities of oil and colorant by using a highly viscous liquid paraffin as the main component of the oil in an ink layer. CONSTITUTION:An ink layer consists of a colorant, an oil, and a resin hardly compatible with the oil, in which an ink composed of the colorant and the oil is contained in the resin. The liquid paraffin as the main component of the oil is a hydrocarbon oil prepared by purifying a comparatively light rubricating oil fraction with sulfuric acid, which is composed of colorless, odorless, volatile lower alkylnaphthenes, called a white oil. The fluidized paraffin of a viscosity of 70cps or more (at 70 deg.C) is selectively used, because the fluidized paraffin of a viscosity of 70cps or less fails to give a desired picture density. The preferred ratio of the fluidized paraffin in all the oil component is 10-90wt%.
Patent JP-H08312522-A (JP)
Title: Wind power generating device
Inventor: HAYASHI CHIKAYUKI
IPC: F03D1/06
Filed: 1995-05-16
Abstract: PURPOSE: To prevent damage by slippage of a friction gearing step-up gear by providing a torque converter maximum convertable torque of which is set smaller than the friction gearing step-up gear between the friction gearing step-up gear and a generator and controlling a vane pitch angle in the direction where a slip factor becomes smaller in accordance with the slip factor. CONSTITUTION: A torque converter 7 transmission torque of which is smaller than a friction gearing speed increaser 2 is provided between the friction gearing speed increaser 2 and a generator 3, and rotation number detectors 8, 9 to detect respective numbers of rotation of intermediate shafts 5, 6 are set. A pitch angle is controlled by finding the pitch angle of a vane 1 by a computing element 19 from slip factors of the torque converter 7 and the friction gearing set-up gear 2 found from these numbers of rotation to be detected. Consequently, even when excessive load torque is generated, slippage is generated on the torque converter 7 and no slippage is generated on the friction gearing set-up gear 2, and it is possible to prevent its damage.
Patent JP-S5240722-A (JP)
Title: Motor control circuit
Inventor: KIKUCHI SEIKI
IPC: H02P7/29
Filed: 1975-09-27
Abstract: PURPOSE: Prevent the erroneous operation of a shift failure protection circuit due to the key switch chattering or the contact failure. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61277346-A (JP)
Title: Refrigerant compressor
Inventor: SATO HIROYOSHI
IPC: F04B39/00
Filed: 1985-05-30
Abstract: PURPOSE:To improve heat resistance by using polyether imide as insulating paper for a motor. CONSTITUTION:A motor 4 constituted by a stator 2 and a rotor 3 is mounted into a sealed case proper 1, and a compression equipment is installed at the lower level of the motor 4. A large number of slots 9 are formed in the axial direction to the inner periphery of the stator 2, and slot insulating paper 10 by insulating paper consisting of polyether imide is fitted into the several slot 9. Coils 11 are set up into the slot insulating materials 10, and wedge insulating materials 12 by insulating paper composed of polyether imide are mounted to opening sections for the slot insulating materials 10 into which the coils 11 are inserted.
Patent JP-H08312088-A (JP)
Title: Solar battery module on-roof installation fixture and solar battery module on-roof installation method
Inventor: TSUJINO KUNIYUKI
IPC: H01L31/042
Filed: 1995-05-16
Abstract: PURPOSE: To improve workability at the time of installing solar battery modules on a roof and make effective use of roof area. CONSTITUTION: C-shape steel 7... are laterally arranged on a roof, and hat-shape steel 8 previously provided with erected screws 9 are longitudinally arranged on the roof. After fixing the hat-shape steel 8 to a steel product by bolts 11 and nuts 12, the edges of solar battery modules 1... are placed on the upper plate parts of the hat-shape steel 8, and the solar battery modules 1... are fixed being held downward by a keep plate 15.
Patent JP-S5753842-A (JP)
Title: Johokakikomi yomitorisochi
Inventor: EDOARUDO KAMERIKU
IPC: G11B7/08
Filed: 1981-07-28
Abstract: By means of a radiation beam, an apparatus writes or reads information on an information surface of a rotary optical information disc (21), which apparatus comprises an objective frame (16) on which an objective (17) for concentrating the radiation beam to a radiation spot is mounted by means of a parallel guide (19) in such a way that it can move in the direction of its optical axis (18). The objective is protected against dust, contaminants and mechanical damage by means of stationary plane-parallel radiation-transparent shielding means (22), which are interposed between the objective and the rotary information disc, the lens system of the objective being corrected for the optical properties of the shielding means.
Patent JP-H04344038-A (JP)
Title: Heating auxiliary device for heat pump type air conditioner
Inventor: YOSHIDA TOSHIO
IPC: F24F5/00
Filed: 1991-05-22
Abstract: PURPOSE:To provide a device which assists heating effectively by means of solder heat energy and a boiler when winter open air is lower with a heat pump type air conditioner. CONSTITUTION:There are installed a hot water circulation pump which circulates hot water from a solder heat collection device 1 and a boiler 2 which reheats hot water in indoor equipment 109 where they are connected with a hot water coil 6 inside the indoor equipment 109 by way of piping, thereby heating by circulating the hot water during the operation of an air conditioner. When the hot water fails to exceed a specified temperature, hot water reheated by the boiler 2 is circulated so as to make the best use of solar heat energy. This construction makes it possible to produce sufficient heating effect in the coldest season.
Patent JP-S5642123-A (JP)
Title: Self-checking method for air-fuel ratio controller
Inventor: ISHII TOSHIO
IPC: F02D33/00
Filed: 1979-09-14
Abstract: PURPOSE:To check errors easily by a method wherein a combination of detection signals impossible under any operating conditions of the engine is generated by external operations and inputted into specified ones of the various sensors used for detecting the operating conditions of the engine. CONSTITUTION:When the main program is started in the step 100, the ON/OFF condition of a throttle valve-position sensor 24 is discriminated in the step 102. In the case where the throttle valve-position sensor 24 is discriminated as OFF in the step 102, that is, where the engine is operated in normal running condition, the excecution of the program jumps to the step 106 and hence the air-fuel ration control including an O2 feedback control is conducted. On the other hand, in the case where the Valve-position sensor 24 is discriminated as ON in the step 102, the step 104 is excecuted in which the ON/OFF condition of a full switch 26 is discriminated. Where the switch 26 is ON, the step 106 is excecuted in which the air-fuel ratio control including the O2 feedback control is conducted. On the other hand, where the switch 26 is OFF, the step 108 is adopted in which the self-check program is excecuted.
Patent JP-S62274726-A (JP)
Title: Detection of etching end point
Inventor: FUKUDA TAKUYA
IPC: H01L21/3065
Filed: 1986-05-23
Abstract: PURPOSE:To make it possible to detect an end point even in the case of an eatching of 2-layer film system of the same kind component materials, by monitoring the intensity change of nuclear magnetic resonance absorption line of a reaction gas species in an etching process. CONSTITUTION:When an etching reaches on a lower N-type burried layer 11 neighbouring to a lower separating layer 10 of a silicon substrate 4, a gas species whose main component is chloride of antimony begins to exist in a gas generated by a reaction gas and the etching. The resonance spectrum line of the gas species containing antimony of 57.3% natural existance probability and <121>Sb nucleus in a magnetic field of 10<4>[G] appears at 10.2[MHz]. In a neighbouring frequency range, that is 9-11[MHz], a spectrum line due to <13>C of carbon tetrachloride being an etchant apperars at 10.7[MHz]. The intensity of spectrum line due to <121>Sb is about twice as large as the one due to <13>C. The 10.2[MHz] line due to <121>Sb is noticed and monitored.
Patent JP-S60262278-A (JP)
Title: Information retriever
Inventor: KASHIWAGI KAZUO
IPC: G03B21/11
Filed: 1984-06-07
Abstract: PURPOSE:To prevent misretrieval despite a change in lamp light quantity by using a means that detects the maximum and minimum values of the illumination light quantity and changing the threshold level of a mark detecting means in response to the output of said detecting means for illumination light quantity. CONSTITUTION:If a mark exists between a lamp (not shown in the diagram) and a light guide 41, the light quantity made incident on the guide 41 is minimum. Thus the light quantity received by a photoelectric transducer 51 is also minimum, and this quantity is stored in a minimum value detecting circuit 71. When no mark exists between the lamp and the guide 41, the light quantity is maximum and stored in a maximum value detecting circuit 70. A comparator 72 delivers a control signal so that the threshold levels of amplifier circuits 60 and 61 are set at proper values (intermediate value) according to the values of both circuits 70 and 71. When both photoelectric transducers 50A and 50B detect marks at a time, an AND gate 63 is opened. The output signals of the gate 63 are counted as mark detection signals by a counter circuit of a retrieving circuit (not shown in the diagram).
Patent JP-S597020-A (JP)
Title: Manufacture of poly-p-phenylenesulfide film
Inventor: KAWAMURA TAKASHI
IPC: B29L7/00
Filed: 1982-07-06
Abstract: PURPOSE:To obtain the titled film having a low heat shrinkability and a high crystallinity with good productivity, by heat-treating a biaxially orientated poly- p-phenylenesulfide film at a specified temperature while it is stretched, and then heat-treating the thus treated film under specified conditions. CONSTITUTION:Poly-p-phenylenesulfide is formed into a film under pressure and heating, then after the film is immersed into water to be cooled quickly to obtain a transparent unorientated film, the film is orientated biaxially in longitudinal and lateral directions. Then the biaxially orientated film is heat-treated at a temperature in the range of Tm (Tm stands for the meltin point of the film measured by a differential scanning calorimeter)-350 deg.C while the film is stretched, and then is heat-treated at a temperature in the range of 150-350 deg.C to be shrunk by 20% or less in one direction or two directions, or shrunk or stretched by 25% or more in two directions or while the length is kept constant, so that the intended film is obtained.
Patent JP-S63281679-A (JP)
Inventor: KOKUBU ISAO
IPC: A63H3/44
Filed: 1987-05-14
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-S5252983-A (JP)
Title: Resin compositions for fixing physiologically active substances
Inventor: KIMURA KAZUO
IPC: C08G85/00
Filed: 1975-09-29
Abstract: PURPOSE:Resin compositions for fixing physiologically active substnaces, improved in the bonding power of enzyme proteins and the stability of the bonded proteins, obtianable of excellent fixed enzymes, by using a novel dihalotriazinyllated resin.
Patent JP-S5742645-A (JP)
Title: Separation of polyhydric phenol
Inventor: MAKI TAKAO
IPC: C07C27/00
Filed: 1980-08-26
Abstract: PURPOSE: An extracting agent selected from alcohols, ethers, acetals, other compounds is used to effect selective extraction and separation of polyhydric phenol from a mixture of polyhydric phenol and cyclohexanepolyol, thus producing high- purity polyhydric phenol.  
     CONSTITUTION: In a nitrogen atmosphere, a mixture containing a polyhydric phenol such as catechol, resorcine or pyrogallol and cyclohexanepolyols such as 1,2,3- cyclohexyltriol is combined with at least one selected from alcohols, ethers, acetals, ketones, carboxylic anhydride, esters, nitriles, and nitroalkane as an extraction solvent and the extraction is conducted at room temperature to 80°C to separate the polyhydric phenol. The amount of the extraction solvent is preferably 0.5W2 times the weight of the polyhydric phenol. When an extraction solvent of high compatibility to water is used such as an alcohol or ketone, the removal of water is required before the extraction operation. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5544914-A (JP)
Title: Automatic blood corpuscle sorting apparatus
Inventor: OBATA MASARU
IPC: G06T1/00
Filed: 1978-09-25
Abstract: PURPOSE: To improve the accuracy and reproducibility of inspected and measured data in an automatic blood corpuscle sorting apparatus and handle the disease and blood corpuscle mode numerically with respect their relation by simultaneously inspecting red and white blood corpuscles and blood plate in one automated apparatus in parallel.  
     CONSTITUTION: The optical axis of the blood corpuscle image of a microscope 10 is divided itno three optical paths by half mirrors or dichroic mirrors 15, 16 and reflecting mirrors 17, 18, etc. to thus focus the images of the corpuscles on the screen of an image sensor 11 through color filters 19, 20, 21 for intensifying the red and white blood corpuscles and blood plate. Three signals are applied from blood corpuscle image input unit through a color signal processor 25 for separating the signals into two of white and red blood corpuscle areas and a cell extractor 23 having a threshold determining circuit 26 for further separating the white blood corpuscle region into white blood corpuscle nucleus region (including blood plate) and cellular region to memory 27 and arithmetic circuits 28, 29. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06306235-A (JP)
Title: Fluororubber composition
Inventor: SAITO MASAYUKI
IPC: C08K5/17
Filed: 1993-04-21
Abstract: PURPOSE:To obtain the composition useful as an automative radiator, etc., having excellent mold release characteristics and vulcanizing characteristics, comprising specific fluororubber, a specific metal oxide, etc., an organic peroxide and an amino, etc. CONSTITUTION:The objective composition comprises (A) 100 pts.wt. of fluororubber obtained by copolymerizing vinylidene fluoride with one or more ethylenic unsaturated monomers such as tetrafluoroethylene copolymerizable with it, (B) preferably 1-5 pts.wt. of an organic peroxide such as peroxy ketal, (C) preferably 2-10 pts.wt. of a (hydroxide) oxide of a bivalent metal such as magnesium, (D) preferably 0.05-5 pts.wt. of an amine such as 1,8- diazabicyclo[5,4,0]-7-undecene and/or an imine compound such as ethyleneimine and more preferably (E) preferably 0.5-3 pts.wt. of an organic onium compound such as an organic quaternary ammonium hydrogensulfate.