baber/WOPTO huggingface dataset:
Patent JP-H11159029-A (JP)
Title: Construction method for bearing wall
Inventor: ITO KAZUO
IPC: E04B2/56
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a construction method for a bearing wall using structural wall panels, capable of causing sufficient pull-off bearing force even when a horizontal force is applied thereto during an earthquake and shortening a construction period. SOLUTION: A long tie-rod 42 is passed from a lower frame material 10b for an upstairs structural wall panel 6 through a downstairs structural wall panel 4 and the tie-rod 42 is connected at its lower end through a connection long nut 40 to an anchor bolt 16 rising from a footing. The nut 46 is threaded to the upper end of the tie-rod 42 projecting upward from the lower frame material 10b for the upstairs structural wall panel 6 via a beating plate 44 and the nut 46 is fastened to apply bearing stress from the bearing plate 44 to the lower frame material 10b for the upstairs structural wall panel 6 and the downstairs structural wall panel 4 so that the downstairs and upstairs structural wall panels 4, 6 can be fastened onto the footing 2.
Patent JP-H10170367-A (JP)
Title: Semiconductor pressure sensor
Inventor: TOYODA INEO
IPC: G01L19/04
Filed: 1996-12-09
Abstract: PROBLEM TO BE SOLVED: To suppress the effect of thermal hysteresis stably by bonding a foundation for securing a sensor chip to a resin base through a resin adhesive of specified thickness thereby relaxing the effect of thermal strain from the foundation. SOLUTION: A sensor chip 1 comprises a silicon substrate on which a diaphragm 1a is formed and a diffusion gauge 2 for detecting displacement of the diaphragm 1a is formed on the surface thereof. A vacuum chamber 4 is defined by the sensor chip 1 and a glass foundation 3 and the diaphragm 1a is displaced depending on the difference between the pressure being applied to the surface thereof and the pressure in the vacuum chamber 4. The glass foundation 3 is bonded through an adhesive 6 to a base, i.e., a package material 5. The package material 5 is composed of epoxy resin and a silicon based adhesive is used as the adhesive 6. The adhesive 6 is thicker than 40μm and mixed with microbeads of divinylbenzene in order to ensure that thickness.
Patent JP-H07182017-A (JP)
Title: Simulation method for filamentary member
Inventor: ISHIBASHI KENJI
IPC: G05B19/4068
Filed: 1993-12-24
Abstract: PURPOSE:To provide a method for simulating the shape change of a filamentary member such as a power supply cable, cooling water hose and air pressure hose attached to a robot. CONSTITUTION:A main body 1 of a simulator is composed of a storage part 4 for storing data read out of an input device 2 such as the coordinate of a fixed point supporting the wire, tangential vector at the fixed point, the length of the wire between fixed points or the change amount of a movable part, definition part 5 for defining the shape of the robot or the inference conditions of the robot, arithmetic part 6 for calculating the coefficient of a curved line expression expressing the shape of the wire based on the transformed fixed point, the value of the tangential vector or the length of the wire and performing processing such as an interference check by transforming the coordinate position of the fixed point or the tangential vector, and control part 7 for applying required instructions to respective devices by decoding a program stored in the storage part 4.
Patent JP-H02176608-A (JP)
Title: Fiber for optical transmission
Inventor: TSUNODA TATSUYA
IPC: C03C25/10
Filed: 1988-12-28
Abstract: PURPOSE:To obtain the fiber for optical transmission with which the maintenance of strength and heat resistance are compatible and which is practically usable by forming polyorganosiloxane compsns. which are different in the content of ladder type structures into multiple layers and coating the fiber with these layers at the varied compsn. ratios of the ladder parts and straight chain parts thereof. CONSTITUTION:The coating layer for protecting the glass fiber 1 consists of the resin compsn. essentially consisting of the polyorganosiloxane having the ladder parts and the straight chain parts in combination. The glass fiber is coated with the five layers from the 1st layer 21 up to the 5th layer 25. The respective coating layers 21 to 25 consist of the polyorganosiloxane compsns. which are different in the ratios of the ladder parts and the straight chain parts. The ratios of the ladder layers in the polyorganosiloxane are successively lower from the 1st layer 21 nearest the glass fiber 1 toward the outer periphery. The sufficient mechanical protective effect and heat resistance are imparted to the glass fiber 1 in this way.
Patent JP-H01170470-A (JP)
Title: Blood storage tank
Inventor: HAGIWARA KAZUHIKO
IPC: A61M1/14
Filed: 1987-12-25
Abstract: PURPOSE:To prevent the generation of air bubbles in the blood flowing in a blood storage part, by providing hydrophylicity to the surface of a blood flow passage at least a part of which is inclined. CONSTITUTION:In an oxygenator apparatus wherein a blood storage tank 1 is integrated with an oxygenator 11 and a heat exchanger, blood receiving the supply of oxygen flows out from the blood outflow port 22 of the oxygenator 11 to flow in the blood storage tank 1 communicating with the oxygenator 11 from the blood introducing port 2 thereof and reaches a blood inflow part 5 to be sent along the surface of a blood flow passage 4 and is stored in a blood storage part 6. At this time, the surface of the blood flow passage 4 of the blood storage tank 1 is made hydrophylic and the wettability thereof with blood and a priming liquid is enhanced to form homogenous flow as a whole. As a result, air bubbles are not generated in blood.
Patent JP-H07192185-A (JP)
Title: Monitor device
Inventor: FUJIMURA HIDEKI
IPC: G08B25/00
Filed: 1993-12-27
Abstract: PURPOSE:To shorten and simplify the description of instructions in a program by handling an occurring event as event data which are packaged in one having data showing the event and data showing priority. CONSTITUTION:The monitor device is equipped with a central processing control part 1, a program storage part 2, a buffer storage part 3, a display 4 and a landspeaker 5 which correspond to an alarm part, and respective input/output ports, and fire sensors 10 and 11, gas leak sensors 12 and 13, and an emergency push button 14 are further installed. Respective events are processed as respective event data which are packaged respectively having the data showing the respective events and data showing priority, and then respective proper messages are outputted to the alarm part and reported. Therefore, even if there are many patterns (kinds and combinations of events) of the occurring events, the description of instructions in the program as software becomes short and simple and the used memory capacity of a program storage part 2 and a buffer storage part 3 may be small.
Patent JP-2001148827-A (JP)
Title: Reproducing device, editor, exiting system and editing method
Inventor: NAKAI KENSUKE
IPC: H04N5/91
Filed: 1999-11-19
Abstract: PROBLEM TO BE SOLVED: To provide an editing system that transmits two kinds of video signals or over through one transmission line and applies effect processing to the video signals. SOLUTION: A plurality of digital compression video signals multiplexed in respective reproduction timings are transmitted through one transmission line 30 serially. Then an editor 2 conducting the effect processing separates serial data and selects an optional digital compression video signal to apply the effect processing to the video signal.
Patent JP-H03192186-A (JP)
Title: High-performance surface coating antistatic agent
Inventor: GOTO TADAO
IPC: C08J7/04
Filed: 1989-12-21
Abstract: PURPOSE:To improve the antistatic effect on synthetic resins including fluororesin and to reduce surface staining by using a specified quaternary ammonium compound as the effective component. CONSTITUTION:A compound of formula I (wherein Rf is perfluoroalkyl) obtained by reacting a lower alkyl ester (i) of a perfluoroalkylcarboxylic acid with dimethylaminopropylamine (ii) or a compound of formula II obtained by reacting a perfluoroalkylsulfonyl chloride (iii) formed by the electrolytic fluorination of an alkylsulfonyl chloride with a component (ii) is neutralized with an acid selected from among nitric, sulfuric, hydriodic, hydrobromic, hydrochloric, and perchloric acids, and then reacted with ethylene oxide to give the title antistatic agent comprising a quaternary ammonium compound of formula III (wherein Rf is perfluoroalkyl comprising C4F9 to C10F21; A is CONH or SO2NH; X is NO3, 1/2SO4, I, Br, Cl, ClO4 or 1/3PO4) having both a perfluoroalkyl group and a hydroxyethyl group in the molecule.
Patent JP-H05140642-A (JP)
Title: Method for dehydrogenizing hot rolled steel material
Inventor: SATO TOSHIHIKO
IPC: C21D1/42
Filed: 1991-11-19
Abstract: PURPOSE:To dehydrogenize a hot-rolled steel material without changing the mechanical properties at a low cost by slowly cooling the steel material after completing hot-finish rolling and rapidly reheating it to neat the recrystallizing temp. at a specific heating rate in the slow-cooling stage. CONSTITUTION:The steel material is hot-rolled, and is slowly cooled to <=about 200 deg.C with air-cooling after completing the finish rolling. This steel material during slow-cooling stage is rapidly reheated to near the recrystallizing temp., e.g. to about 500 deg.C at >=1 deg.C/sec heating rate. It is preferable that the reheating is executed by using the induction coil. By this reheating, diffusion and discharge of the hydrogen in the steel material is made active and the dehydrogenization is completed till developing the delayed fracture. In this way the steel material can be dehydrogenized on line within a short time and at a low initial cost and low running cost.
Patent JP-H03191375-A (JP)
Title: Oil supplying method for fixing roller
Inventor: TSURUOKA ICHIRO
IPC: G03G15/20
Filed: 1989-12-20
Abstract: PURPOSE:To prevent partial oil-application to a fixing roller from being to much or too little and to improve the reliability of a fixing device by almost uniformly over-flowing oil dammed by an oil storage tank toward the oil-coating part of an oil applying felt through the oil distributing dam of the oil storage tank. CONSTITUTION:The oil distributing dam 24 is formed with plural notches 24a whose oil over-flowing parts are notched into V-shapes. These notches 24a are formed so that the number of them is increased as it is far from the dropping point of the oil 11 by a spouting nozzle 19 so that the oil 11 dammed by the oil storage tank 22 almost uniformly flows into the oil-applying part 8a of the oil-applying felt 8 through these notches 24a. Consequently, the oil 11 dropped in the oil storage tank 22 is gradually diffused in the transverse direction of the oil storing tank 22 centering around its dropping point, and over-flows from the notches 24a nearby this dropping point sequentially. Thus, the roller 1 is prevented from being partly coated with oil too much or too little, the reliability of this fixing device is improved.
Patent JP-H09167242-A (JP)
Title: Plotting processing device and method
Inventor: HAYASHI KAZUTAKA
IPC: G06T11/20
Filed: 1995-12-19
Abstract: PROBLEM TO BE SOLVED: To efficiently transfer plotting instruction and to effectively use the parallel processing performance when the plotting instructions are processed in parallel to each other via plural plotting instruction processing parts. SOLUTION: A plotting area allocation part 13 allocates the areas to be processed by plural plotting instruction processing parts 10 in strip-shapes. A plotting instruction issue part 14 issues the plotting instructions to plot a trapezoidal area that covers plural strips, and a plotting instruction transfer part 16 transfers en bloc and simultaneously plural plotting instructions to the parts 10 via a communication path 17. The parts produce the plotting data for the corresponding areas in response to the plotting instructions and write the plotting data in a local memory to composite them into the image data.
Patent JP-H03191261-A (JP)
Title: Refrigeration cycle device
Inventor: TANAKA TAKASHI
IPC: F25B7/00
Filed: 1989-12-19
Abstract: PURPOSE:To enable control of temperature only by a compressor and to provide a refrigeration cycle device to save energy by a method wherein a line running through a third expansion valve and a vaporizer to a first compressor and a line running to a refrigerant storage tank to store a low boiling point refrigerant are selectively branched and connected to the line on the low boiling point refrigerant outlet side of a cascade condenser and connected to the first compressor. CONSTITUTION:A first compressor 3 of a first refrigeration cycle 1 is run, and a mixture refrigerant of the cycle is separated into a low and a high boiling point refrigerant by a gas liquid separator 10. Further, the former is condensed by a cascade condenser 6 and the latter is vaporized. In which case, when the low boiling point refrigerant being the former is fed in the direction of a first vaporizer 12 through a third expansion valve 11, cooling operation is effected by a first vaporizer, and temperature is controlled at a low temperature mode. Meanwhile, most of the low boiling point refrigerant is stored in a refrigerant storage tank 13, and a first refrigeration cycle forms substantially a circulating passage for the high boiling point refrigerant. Simultaneously, when a second compressor 7 of a second refrigeration cycle 2 is started, a two-dimensional freezing circuit formed with the first and second refrigeration cycles is formed through a cascade condenser. In a second vaporizer 9 of the second refrigeration cycle, cooling operation is effected and temperature can be controlled at a very low temperature mode.
Patent JP-H09170794-A (JP)
Title: Exhaust control device of draft chamber
Inventor: MAEDA MASAYUKI
IPC: F24F7/06
Filed: 1995-12-19
Abstract: PROBLEM TO BE SOLVED: To use each draft chamber safely without increasing the size of an exhaust device by controlling the wind speed of flowing in exhaust to a working space and quantity of the exhaust from branch exhaust ducts based on a wind speed sensor and a door height detecting measure. SOLUTION: A motor 19 to drive a damper 20, a wind speed sensor 18 and a potentiometer 17 are wired to a control part 21. The higher or lower in the size of height H of the door 7 compared with the upper limit for use of the height H0 is judged with the potentiometer 17. When the height of the door 7 is lower than the upper limit for use of the height H0 , the opening angle of the damper 20 is adjusted so that the wind speed at the front of the working space 2 is to be a predetermined value. On the other hand, when the height of the door 7 is higher than the upper limit for use of the height H0 , the quantity of the exhaust from the branch exhaust ducts 4 is controlled to be a predetermined quantity of the exhaust so that the quantity of the exhaust does not affect adversely to the other draft chamber 1. With this, each draft chamber 1 can be used safely without increasing the size of an exhaust device 6.
Patent JP-H07208962-A (JP)
Title: Surface-characteristic determination method of mounting film
Inventor: ANTON JIYOHAN MIRAA
IPC: B24B37/04
Filed: 1994-12-07
Abstract: PURPOSE: To precisely measure the flatness of the surface of a mounting film. CONSTITUTION: A thin and highly plane-paralleled reflective test wafer 16 is stuck to a non-reflective surface of a mounting film 14 to make the surface reflective. The test wafer 16 generally has a narrower thickness than that of a final product wafer and is stuck by direct pressure to the object mounting film 14 to be measured and formed into a shape reflecting the outer shape of the surface of the film. The test wafer 16 keeps the shape reflecting the outer shape of the surface of the film for a long duration and the profile of the mounting film 14 can be easily measured and graphically drawn by a computer-built-in interferometer by a known technique and the measured values can be numerically recorded.  When the measurement is completed and the parameters of the mounting film surface are determined, the test wafer 16 is taken out to be used repeatedly and the film is utilized the wafer treatment in a conventional manner.
Patent JP-H07190879-A (JP)
Title: Estimation method of leak point of gaseous substance
Inventor: HOSONUMA AKIRA
IPC: G01M3/04
Filed: 1993-12-27
Abstract: PURPOSE:To reduce an estimation error when wind is weak or when many obstacles exist by a method wherein lattice points inside a plant yard are supposed to be individual gas leak points, points are given to the supposed points whose estimated value by a case study exceeds an actually measured value and a supposed leak point whose point is maximum is regarded as the center of an estimated leak source. CONSTITUTION:For example, a plant yard 81 which handles a flammable gas is selected as an object, sampling modules 82 from M1 to M12 are arranged, and sensor modules 83 are connected respectively to them. The gas which has been gathered by the modules 82 is sucked by a pump, its concentration is measured by the sensor modules 83, and a measured value is sent to a processing device 86 together with data by an anemometer 84. When a gas leak is generated, its generation source is estimated by using a field method. That is to say, a supposed leak point and a wind direction are set, a list on gathered data is made, a gathered data set is selected, a leak amount is estimated roughly, and a threshold value is found. The instruction value, of the modules 82, which exceeds the threshold value is computed, points are given to the value which exceeds an actually measured value, and the supposed leak point whose point is largest is regarded as the center of an estimated leak.
Patent JP-H10174056-A (JP)
Title: Video recording and reproducing device for monitoring
Inventor: YAMAMOTO YOSHIYUKI
IPC: H04N5/915
Filed: 1996-12-11
Abstract: PROBLEM TO BE SOLVED: To confirm a content recorded for monitoring purpose in a short time by confirming a required scene of a part being a recording of a moving object or person regardless of a home use VTR made up of a general motor control technology and configuration through standard reproduction or comparatively low speed fast-feeding reproduction and applying comparatively high speed fast-feeding reproduction to other unrequired scenes. SOLUTION: The reproduction device is provided with a motion detection section 4 that detects presence of a moving object within a monitoring range of a camera section 1, a program-search information write circuit 6 that stores program-search information denoting at which position of a video recording medium 3 a video signal at the moment when the motion detection section 4 detects a moving object and at the moment when a switch 5 is depressed to a main body of a video recording and reproducing section 2 or a video recording medium 3, a program-search information detection circuit 7 that detects program-search information at the reproduction, and its output is given to a control section 8 that controls the operation of the video recording and reproducing device.  The control section 8 activates the video recording and reproducing section 2 so that information only around the position instructed by the program-search information detection circuit 7 is reproduced at a standard speed and the information for the other period is fast fed or fast-feeding reproduced.
Patent JP-H03181493-A (JP)
Title: Preparation of pure cyclic diarylester phophate
Inventor: YURUGEN SUBARA
IPC: C07F9/6574
Filed: 1990-11-30
Abstract: PURPOSE: To obtain a pure cyclic diaryl phosphate advantageously on industrial scale, useful as color stabilisers for photographs, by reacting POCl 3 , etc., and a dihydroxynaphthyl derivative, etc., heating and under pressure, diluting the reaction mixture with glacial acetic acid after removal of the unreacted materials and separating the resultant microcrystal.  
     CONSTITUTION: In the reaction of POCl 3  or POBr 3  and a bisphenol of formula I (R 1  to R 4  are each a C 1-18  alkyl, C 6-10  aryl, etc.; A is a direct C-C bond, etc.) or a dihydroxy-dinaphthyl derivative of formula II (R 1  to R 4 , R 7  and R 8  are each a C 1-18  alkyl, halogen or H), POCl 3  or POBr 3  is used in stoichiometrically excess amount of 0-500 mol.%, and the reaction is effected at a temp. of 50 to 180°C for 1 to 24 hours under a pressure of up to 3 bars in the presence of a catalyst. After removal of the excess phosphorylating agent, the reaction mixture is diluted with 0.1 to 10 g to glacial acetic acid per 1 g of the reaction mixture and hydrolyzed with water. The resultant precipitated microcrystal is separated to give an objective compound of formula III or IV. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H04298216-A (JP)
Title: Adsorption method for removing oil vapor from steam-contained feed gas
Inventor: RABUI JIYAIN
IPC: B01D53/26
Filed: 1991-12-13
Abstract: PURPOSE: To continuously and economically remove oil vapor from a feed gas containing water vapor by continuously passing the gas through a first adsorption layer containing a regenerable desiccating agent, a second adsorption layer containing an oil adsorber and a third adsorption layer containing the regenerable desiccating agent and inverting the flow direction after specified time. CONSTITUTION: A feed gas is fed to a first adsorption layer 2 to remove water vapor and a dry gas is fed to a second adsorption layer 3 to remove oil vapor. Then dry, oil-free gas is fed to a third adsorption layer 4 to regenerate the third adsorption layer 4. An oil-free, purified gas is taken out of an exit end part of a purifier 1 and the third adsorption layer 4 and the purified gas is supplied to a downstream system via gas supply pipes 15 and 16, a change-over valve 17 and gas supply pipes 18, 19. After specified time, the change-over valves 13 and 17 are closed and the change-over valves 21 and 23 are opened to invert the feed gas stream in the purifier 1.
Patent JP-H03193829-A (JP)
Title: Method for sweeping away dust in window box right under ignition furnace and air sealing device thereof
Inventor: TAKAHASHI HIROYASU
IPC: C22B1/20
Filed: 1989-12-22
Abstract: PURPOSE:To sweep away the dust in the window box right under an ignition furnace without entailing the increase of the charging heat quantity of the ignition furnace or ignition defect by sealing the spacing between the above- mentioned window box and pallets by an air sealing device. CONSTITUTION:The air sealing device 9 is disposed between the window box 3 right under the ignition furnace 1 of a sintering machine and the pallets 2. This air sealing device 9 consists preferably of plural rotary brush rolls 9a, 9b which cover the opening surfaces between the front and rear partitions of the above-mentioned window box 3. Further, two groups of the front and rear rotary brush rolls 9a, 9b are rotationally driven respectively independently. The spacing between the window box 3 and the ignition furnace 1 is sealed by this air sealing device 9 and the dust in the damper 4 is delivered to a belt conveyor 7 by opening and closing the damper. Thus, the dust is sweeped away without hindering the ignitability of the ignition furnace 1.