baber/WOPTO huggingface dataset:
Patent JP-H0328182-A (JP)
Title: Inorganic board
Inventor: KUBO MASAAKI
IPC: C04B41/64
Filed: 1989-06-26
Abstract: PURPOSE:To suppress occurrence of efflorescence by applying an acrylic emulsion having a specific particle diameter to the surface of an inorganic board, curing the board and the forming a coating film. CONSTITUTION:A fiber component, such as asbestos or pulp, and an additive, such as silica powder or lime, are added to a cement, such as portland cement, to provided a slurry composition (a), which is then formed into a sheet (c) with a sheet forming drum (b). The resultant sheet (c) is processed and dehydrated with pressing rolls (d) and cured under conditions of a moistened heating in a curing vessel under wet conditions at about 80 deg.C and 100% humidity. On the other hand, and acrylic resin, such as alkyl acrylate resin, is regulated to about (40-70)/100 weight ratio of the resin/water and <=0.20mum particle diameter of the solid substance. The regulated acrylic emulsion is then used and applied to the sheet (c) cured with the moistened heating and then cured at about 165 deg.C in an autoclave (e). An acrylic emulsion coating (f) is subsequently applied at about 50g (solid substance)/m<2> coating weight, baked and hardened at about 140 deg.C with a baking device (g) to afford an inorganic board (i) having a decorative film (h) on the surface thereof.
Patent JP-H04361229-A (JP)
Title: Lcd panel
Inventor: YAJIMA AKIHIRO
IPC: G02F1/1335
Filed: 1991-06-07
Abstract: PURPOSE:To improve an opening rate and to decrease the photoexcitation current in TFTs. CONSTITUTION:Light shielding films 14 bored with display windows 14a on picture element electrodes 12 are formed by a coating material contg. a black pigment on the TFT substrate 1 of the LCD panel constituted by disposing the TFT substrate 1 having a glass substrate 4, gate electrodes 6, a gate insulating film 8, an amorphous silicon film 9, drain-source electrodes 10, 11, and the picture element electrodes 12 and a counter electrode substrate 2 having a glass substrate 17 and a counter electrode 18. The fall of the light from a light source to the TFT element parts according to incident angles and the need for considering the shift in the alignment between the TFT substrate and the counter electrode substrate, etc., are eliminated and the formation of the display windows to a large size is possible.
Patent JP-H04360643-A (JP)
Title: Method for preserving raw cuttlefish
Inventor: SUNAGO RYOJI
IPC: A23L17/50
Filed: 1991-06-07
Abstract: PURPOSE:To preserve a raw cuttlefish in an intact raw state with retained freshness even at a glance by adding a specific amount of saccharides to a saline solution, etc., preparing a preserving solution, dipping the cuttlefish in the aforementioned preserving solution cooled at the freezing point temperature, transferring the cuttlefish to another container and preserving the cuttlefish in a cold reserved state. CONSTITUTION:Saccharides (e.g. sugar or sorbitol) in an amount of 1-400g are added into a solution containing 1mmol to 0.5mol potassium ions in 1l saline solution or water and the resultant preserving solution is then kept at a temperature of the freezing point or close thereto. Cuttlefishes (preferably firefly squid) are subsequently dipped in the solution, then transferred to another container (e.g. a tray made of a plastics) and refrigerated in a nonfreezing state (at 0-5 deg.C) to carry out the objective preservation.
Patent JP-H0330659-A (JP)
Title: Method for improving aroma and flavor of tobacco
Inventor: TOYODA HIROMITSU
IPC: A24B3/12
Filed: 1989-06-28
Abstract: PURPOSE:To provide essential aroma with sweet odor and roundness, emphasize tobacco-like feeling, suppress irritation and impart soft feeling of taste by adding 3-methyl-2-buten-4-olide to tobacco and/or a material for producing the tobacco. CONSTITUTION:Aroma and flavor of tobacco is improved by dissolving 3- methyl-2-buten-4-olide expressed by the formula in an organic solvent, such as ethanol, or water and adding the resultant solution to shredded tobacco.
Patent JP-S5865366-A (JP)
Title: Anti-backlash driving device of rotor
Inventor: KAWAMURA EISHIROU
IPC: H02K7/10
Filed: 1981-10-13
Abstract: PURPOSE:To prevent a hunting phenomenon by connecting output shafts of two motors for driving a load in the opposite direction by torque transmitting means adapted to slide when receives torque more than the statical friction torque of the motors. CONSTITUTION:Output shafts 5a, 6a of both motors 5, 6 are connected to each other by a belt 19 adapted to transmit force of one side to the other side when receives torque less than the statical friction torque of the motors and slide when receives torque more than the statical friction torque of the motors. Therefore, if input is a speed command for rotating the first motor 5 counter-clockwise, an increase in torque of the first motor 5 is immediately transmitted to the second motor 6, resulting in that the first and second pinion gears 3, 4 are rotated counter-clockwise, not influenced by the statical friction of the motors, which causes a load 2 to rotate clockwise. Therefore, there is no hunting phenomenon so as to accomplish a low-speed drive smoothly.
Patent JP-S6321250-A (JP)
Inventor: WATABIKI SEIJI
IPC: C04B35/00
Filed: 1986-07-14
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-S6141724-A (JP)
Title: Online cooling method of thick steel plate
Inventor: NAKAO MASAKAZU
IPC: B21B45/02
Filed: 1984-08-02
Abstract: PURPOSE:To execute controlled cooling and direct hardening with a simple cooling installation without generating cooling strain to a thick steel plate which is subjected to finish rolling in the stage of cooling said steel plate with water from the top and bottom surfaces while conveying the steel plate with conveying table rollers by forming the installation in such a manner that the thick steel plate can be restrained between the upper rollers and the table rollers. CONSTITUTION:The top surface of the thick steel plate which is subjected to finish rolling to >=25mm. thickness is cooled with the cooling water radiated from pipe nozzles 10, 11 and the bottom surface is cooled with the cooling water radiated from the spray nozzles 13 of a header 12 between the conveying table rollers 7 in the lower part of a pass line 6 while said plate is conveyed at a specified speed on the rollers 7. The steel plate is so quickly cooled that the cooling stop temp. thereof is about <=500 deg.C or >=500 deg.C and the cooling rate at the center in the thickness direction attains average >=10 deg.C/sec between 500-800 deg.C. The steel plate in this case is restrained between the rollers 7 by lowering the upper rollers 19 to prevent the generation of the cooling strain as a result of the quick cooling in the transformation temp. region. Both installations for the controlled quick cooling and the hardening by quick cooling are not reqired with the above-mentioned device and the common use of the same installation for both cooling is made possible.
Patent JP-S5588368-A (JP)
Title: Preparation of semiconductor device
Inventor: ENOMOTO TATSUYA
IPC: H01L29/94
Filed: 1978-12-26
Abstract: PURPOSE: To make easy the preparation of memories of high insulating strength by making an oxide film and a silicon nitride film to be provided on silicon into the insulating film of a capacitor and using it for an oxidation preventing film for the channel region surface of a transistor.  
     CONSTITUTION: On a p-type silicon substrate 1, an element separating oxide film 2 is formed, and then an oxide film 3 and a silicon nitride film 11 which become an insulating film for a capacitor and also a film for a circumferential circuit are formed and a polycrystalline silicon film 4 which becomes a capacitor electrode is formed. Next, the layers 11 and 4 on a part (b) are removed and next, the film 4 on a part (a) is removed by etching. At this time a polycrystalline silicon electrode for the capacitor has been formed. Next, after removing the oxide film 3 on a bit line indicated by (b) by hydrogen fluoride, etc., a diffusion layer 7 is formed by diffusing n-type impurities such as phosphorus into silicon 1 and the polycrystalline silicon film 4 and then an oxide film 8 is formed in an oxidizing furnace. Finally, a metal film pattern is formed by evaporation over this surface. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6055303-A (JP)
Title: Method for removing part of secondary coating of optical fiber
Inventor: NEMOTO HIROSHI
IPC: G02B6/245
Filed: 1983-09-05
Abstract: PURPOSE:To remove easily and automatically a part of the secondary coating of an optical fiber without damaging the core fiber by holding both ends of the part to be removed between cooling jigs and by melting and removing the part with an inert gas heated to a high temp. CONSTITUTION:When a part 8 of the secondary coating 4 of an optical fiber 2 is removed, both ends of the part 8 are held between cooling jigs 6 through which cooling water is circulated, and an inert gas 7 such as nitrogen heated to about 200 deg.C high temp. is blown on the part 8 from a nozzle 1 while moving the part 8 in the directions of arrows A, B. The secondary coating 4 of nylon or the like having a relatively low m.p. is melted and scattered. The temp. of the inert gas 7 is decided in consideration of the difference in m.p. between the primary coating 3 and the secondary coating 4. The coating 3 is usually made of silicone resin and melts at about 300 deg.C. The coating 4 of nylon or the like melts at about 190-200 deg.C. After melting and scattering the coating 4, the fiber 2 is cleaned with a solvent or the like.
Patent JP-H04361246-A (JP)
Title: Camera to be released by external release signal
Inventor: OGAWA HIDEHIRO
IPC: G03B17/38
Filed: 1991-06-07
Abstract: PURPOSE:To allow the high-speed continuous shooting with the camera without having a high-speed winding motor by outputting an external release signal to another camera at the time of the release operation of one camera and releasing another camera upon lapse of the prescribed time after the inputting of the external release signal. CONSTITUTION:A port P13 is set at a high level and a transistor 6 is turned on when the internal release signal of the camera is inputted to a port P14 by turning on of a switch 13 in the 2nd stroke of a release button. The release terminal of a connector 4 is then set at a low level and the external release signal is outputted. Then, another camera having a similar connector is connected to GND, start and release terminals, respectively, via the connector 4 and the external release signal is inputted to the 2nd camera by the release operation of the 1st camera. A time measuring means is provided in the 2nd camera to constitute the camera in such a manner that the 2nd camera is release upon lapse of the prescribed time, i.e., after the end of the release sequence of the 1st camera. The high-speed shooting is thus possible.
Patent JP-H01105638-A (JP)
Title: Monitor control system for communication network
Inventor: SASABE SUSUMU
IPC: H04M3/22
Filed: 1988-07-02
Abstract: PURPOSE:To make a monitor control station change optionally a objective slave station to be monitored and controlled by providing the monitor control station with a means to store monitored object discrimination information to show the objective slave station to be monitored and controlled, and changing the monitored objective discrimination information. CONSTITUTION:When an operator inputs instruction to change the monitor control range of the monitor control stations 1a, 1b, 1c from the input device 6 of the monitor control station 1a, a monitor control station control device 8 changes the information of the monitor control range of the respective monitor control stations 1a, 1b, 1c of a storage device 7 according to the contents of the instruction, and at the same time, it transmits the instruction respectively to the monitor control stations 1b, 1c from an intermonitor control station communication control device 9 through monitor control station control lines 4a, 4c. The monitor control stations 1b, 1c receive the instruction from the monitor control station 1a by the inter-monitor control station communication control devices 9 of the respective monitor control stations, and transmit it to the respective monitor control station control device 8. Thus, the maintenance and the application of a communication network can be made efficient and flexible differently from a customary way.
Patent JP-H109193-A (JP)
Title: Fan
Inventor: HAEDA YOSHIO
IPC: F04D29/38
Filed: 1996-06-25
Abstract: PROBLEM TO BE SOLVED: To extremely reduce vibrations in dynamic balance of the fan, and simplify the assembling work of a fan which has a plurality of blades extending radially from its mount part in succession, by securing a ring hermetically filled with liquid at a position covering an equal radial distance of the blades from the center. SOLUTION: A fan comprises a blade mount part 2, and blades 1 arranged circularly in total to which center a balance ring 5 hermetically filled at the cavity thereof with fluid is secured in close contact therewith. When a motor 4 is operated to rotate the fan through a driving shaft 3, poor dynamic blade of the blades 1 results in their rotational vibrations due to the imbalance to produce noises from the fan. In that state, since the liquid in the balance ring 5 however averagely rotates around the rotational center of the blades, the blades 1 causing layer vibrations are balanced in their rotation due to the movement of the liquid to suppress their vibrations. The fan molded from resin material is thus stabilized in its rotation and balance, which permits its use with no dynamic balancing to simplify its assembling work.
Patent JP-S5590616-A (JP)
Title: Production of hollow acrylonitrile fiber
Inventor: JIYOU YASUSHI
IPC: D01F6/18
Filed: 1978-12-23
Abstract: PURPOSE: To obtain the title hollow fibers having a uniform membrane thickness, and improved selective permeability, chemical resistance and stability, and tensile strength, by introducing an inorganic acid solution into the hollow part of a polymer solution in an inorganic acid extruded from an annular slit, and by coagulating the filamentary material in a bath via a space.  
     CONSTITUTION: An acrylonitrile polymer is dissolved in a solution of an inorganic acid, e.g. nitric acid, and the nesulting solution is fed from the tank 2 to the inlet 24 of the hollow spinneret 10 via the gear pump 4. A core liquid containing 30wt% or more of an inorganic acid, e.g. nitric acid, is fed from the gear pump 6 into the hollow-forming capillary 22 of the spinneret 10, and the solution 26 is then passed through a space ≥5cm and coagulated in the bath 12 to give the desired hollow fibers.  
     USE: Ultrafiltration membranes for industrial waste liquors, blood dialysis and filtration. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6058333-A (JP)
Inventor: SHIDONII ARUFURETSUDO MAASHI
IPC: B31B50/64
Filed: 1984-08-04
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-S6322142-A (JP)
Title: Composite emulsion and production thereof
Inventor: EZAKI MITSUO
IPC: A23L27/60
Filed: 1986-07-11
Abstract: PURPOSE:To produce a water-in-oil-in-water type composite emulsion, having a stable emulsion state even in preservation for a long period as well as improved heat resistance and capable of giving thick feeling in eating, by containing a specific emulsifying agent in an oily phase. CONSTITUTION:A water-in-oil type emulsion is prepared by blending and emulsifying 10-70wt% water or an aqueous phase obtained by adding a saccharide, etc., with 90-30wt% oily phase obtained by adding polyglycerol condensed ricinolic acid ester and/or sucrose ester of a fatty acid having <=2, preferably <=1 HLB and monoglyceride of a saturated fatty acid and/or an organic acid derivative thereof as an essential emulsifying agent. An aqueous phase containing an emulsifying agent and/or emulsion stabilizer is prepared, blended and emulsified with the above-mentioned water-in-oil type emulsion to afford the aimed water-in-oil-water type composite emulsion consisting of 3-50wt% oily phase and 97-50wt% aqueous phase.
Patent JP-H0718449-A (JP)
Title: Device for generating high-temperature gas at constant flow rate and process device
Inventor: KANEBORI KEIICHI
IPC: C23C16/44
Filed: 1993-07-02
Abstract: PURPOSE:To accurately control the amt. of a high-temp. gas generated and to supply the gas to a process vessel, etc., at a constant flow rate. CONSTITUTION:The raw material 1 for a high-temp. gas is placed in a high- temp. gas source 2, a heater 3 is provided around the source 2, the source 2 and a process vessel 4 are connected by a feed pipe 7, a detector 12 for detecting the amt. of the high-temp. gas generated by the nondestructive inspection is furnished to the feed pipe 7, a high-temp. gas flow controller 13 is provided on the upstream side of the detector 12, and the controller 13 is controlled by a signal of the detector 12 through a control means 14. Consequently, the field where the process device utilizing the high-temp. gas is used is expanded, productivity is improved, and the performance of the production device using the raw material produced by the process device is drastically improved.
Patent JP-H0331287-A (JP)
Title: Synthesis of cephalosporin compound
Inventor: HASHIMOTO MITSUNORI
IPC: C07D501/04
Filed: 1989-06-27
Abstract: PURPOSE:To obtain the subject compound which is an intermediate of a cephalosporin derivative by mixing and reacting specific two kinds of compounds, which intermediate compound increases yield of the cephalosporin derivative. CONSTITUTION:A compound expressed by formula I (R<1> represents amino- protecting group) is dissolved in a solvent such as water, to which 0-2 equivalents (preferably 0.1-1.0 equivalent) base (sodium hydroxide or triethylamine), 0-10 equivalents (preferably 2-4 equivalents) compound expressed by formula II [R<2> and R<3> represent H, alkyl or hydroxyalkyl; X represents formula III, formula IV (R<4> and R<5> represent H or 1-4C alkyl) or sulfur atom] and 3-8 equivalents (preferably 5-6 equivalents) sodium iodide are added succes sively and reacted at 50-100 deg.C (preferably 65-75 deg.C) for 15min-4hr (preferably 0.5-2hr) and then an alcoholic solvent such as ethanol is added to the reaction liquid to precipitate crystals, which are filtered to afford the objective compound expressed by formula V.
Patent JP-H0461145-A (JP)
Title: Test equipment for semiconductor
Inventor: SAKAI KENICHI
IPC: H01L21/66
Filed: 1990-06-22
Abstract: PURPOSE:To conduct a test efficiently by rearranging a test program so that the test is executed successively from test items having larger defective number when the defective number of a specific test item reaches a set defective number. CONSTITUTION:A system controller 1 controlling the whole operation, a test program storage unit 2, an order variation unit 7, an execution program storage unit 8, a test unit 4 transmitting an input signal over an element 5 to be measured and deciding a measuring data, an execution control unit 3 reading a command stored in the execution program storage unit 8 and setting a data to the test unit 4, a result storage unit 6 and a defective-number counter for every item 9 are provided. The execution control unit 3 reads the command from the execution program unit 8, and transmits a set data over the test unit 4. The test unit 4 prepares the input signal sent to the element to be measured 5 by the set data from the execution control unit 3, measures an output signal from the element to be measured 5, and decides a measuring data. Accordingly, the test time is shortened, thus efficiently allowing a test.
Patent JP-S6094532-A (JP)
Title: Programmable logic array circuit
Inventor: MAYUMI HIROSHI
IPC: H03K19/177
Filed: 1984-08-06
Abstract: PURPOSE:To select an optional product terms line without increasing the number of terminals by providing a means selecting an optional product terms line of an AND array and a means transferring a selection data to the selection means. CONSTITUTION:Input terminals I1-I16 are connected to an input buffer 1 and outputs Q1-Q8 of a flip-flop section 5 are inputted thereto and its output is inputted to an AND array section 2. The array section 2 has AND term outputs A1-A128, the outputs A1-A128 are inputted to an OR array section 3, part of the outputs is inputted to the FF section 5 and the other outputs are outputted to the output terminals Q1-Q8 via an output buffer 4. Furthermore, the output terms A1-A128 of the array section 2 are selected respectively by the selected output of a shift register section 6.
Patent JP-H0717865-A (JP)
Title: Antiallergic agent
Inventor: TAKEO CHUICHI
IPC: A61K36/18
Filed: 1993-07-02
Abstract: PURPOSE:To provide an antiallergic agent exhibiting a stronger effect than those of known antiallergic agents, capable of being well absorbed, and enabling to impart the effect in the same or lower concentration than that of an antiallergic agent containing a catechin compound as an active ingredient. CONSTITUTION:An antiallergic agent contains as an active ingredient natural caffeine isolated and purified from tea or coffee by an arbitrary separation and purification method and is especially useful for the vascular permeation- activating action of I type allergic syndrome. Since the natural caffeine is generally contained in an amount almost of 0.16%, the antiallergic effect can be expected in the same extent as the antiallergic agent by the prior art, when 7-8 cups of the tea per adult are drunk.
Patent JP-H11349726-A (JP)
Title: Recycling of coated plastic
Inventor: INOUE TOSHIAKI
IPC: C08J11/02
Filed: 1998-06-12
Abstract: PROBLEM TO BE SOLVED: To recycle a coated plastic by easy operations at a low cost and in high separation efficiency by coarsely crushing a plastic molded product coated with a polyurethane-based coating and subsequently immersing the crushed product in a specific alcohol. SOLUTION: This method for recycling a coated plastic comprises coarsely crushing a plastic molded product produced by coating the surface of a substrate comprising ABS, PS, PVC and a mixture comprising two or more of the plastics with a polyurethane-based coating, immersing the coarsely crushed product in an alcohol (preferably methyl alcohol, ethyl alcohol or propyl alcohol) having a boiling point of 60-120 deg.C and heated in the range of from a temperature lower by 30 deg.C than the boiling point to the boiling point, finely crushing the immersed plastic product, drying the finely crushed product naturally or with hot air, further finely crushing the dried product, and subsequently separating the coating film pieces by the use of a wind power separator.  The average diameters of the coarsely crushed product and the finely crushed product are preferably >=10 mm and 1-10 mm, respectively. The coating film pieces and the substrate resin are thus preferably separated from each other by the use of the wind power separator utilizing a difference between the air resistance of the coating film pieces and the air resistance of the substrate resin to recover the substrate.
Patent JP-S58140794-A (JP)
Inventor: ROBAATO BIBARITSUJI KOTSUTON J
IPC: G10H1/24
Filed: 1982-09-21
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-S6219701-A (JP)
Inventor: JIYOSEFU BITO SESUNA
IPC: G01B5/28
Filed: 1986-07-15
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。