baber/WOPTO huggingface dataset:
Patent JP-H07206978-A (JP)
Title: Epoxy resin
Inventor: NAKAMURA HIDEO
IPC: C08G59/06
Filed: 1994-01-12
Abstract: PURPOSE:To obtain an epoxy resin which is useful as a plastic for composite materials because of its low viscosity, excellent impregnation, moldability, heat resistance and mechanical strength by simultaneous glycidyl-etherification of a bisphenol and a novolak resin. CONSTITUTION:A novolak resin softening at a temperature lower than 110 deg.C and a blsphenol of the formula [R<1> is CH3, CHCH3, C(CH3)2, SO2; R<2> to R<5> are H, a halogen, a 1-5C alkyl] such as bisphenol A are simultaneously glycidyl- etherified with an epihalohydrin or methyl epihalohydrin to give the epoxy resin. The weight ratio of the bisphenol to the novolak resin is preferably in the range of (50 to 90)/(50-10).
Patent JP-S58120004-A (JP)
Title: Two-staged combustion
Inventor: YAMAHATA YUUYA
IPC: F23C6/04
Filed: 1982-01-11
Abstract: PURPOSE:To further lower the concentration of NOx in exhaust gas, by feeding a specified rate of ammonia into the air to be fed into the combustion furnace on the secondary stage, or a subsequent part, in two-staged combustion. CONSTITUTION:A specified rate of ammonia is injected into the secondary air feeding line 7 from its middle part, passing through a line 8, in two-staged combustion. The more the injection rate of NH3 gas is increased, the larger the effect can be expected. But the injection rate is to be determined, considering the concentration of NOx being fed into an oxidation part 4B, which is different according to the ratio of fuel to the primary air, together with the target rate of NOx to be lowered, economy, and other. With such an arrangement, residual NOx which is not reduced in the reduction part 4A is reduced in the oxidation part 4B, so that the concentration of NOx in exhaust gas is further decreased, and the exhaust gas is discharged, passing through a line 9.
Patent JP-H03205862-A (JP)
Title: Semiconductor integrated device
Inventor: KIKUCHI WATARU
IPC: H01L21/822
Filed: 1990-01-08
Abstract: PURPOSE:To effectively express an increase in a capacitor size without increasing two-dimensional size by providing a groove on an element forming region partitioned by a field insulating film, and providing a capacitor having electrodes formed of the sidewall step of the groove and a conductive film provided through an insulating film near the step. CONSTITUTION:A groove is provided on an element forming region partitioned by a field insulating film 107 formed on a semiconductor substrate 101, and a capacitor having electrodes 104, 105 formed of the sidewall step of the groove and a conductive film provided through an insulating film 105 near the step, is provided. For example, a groove is formed by selectively etching the substrate 101 made of P-type Si, and a field oxide film 107 is formed on a region except the groove. Thereafter, similar steps to those of a normal stacked capacitor type memory cells are executed, a gate is then oxidized, a word line 103 is then formed, and a charge storage electrode 104 is formed through an interlayer insulating film 108. In this case, the electrode 104 is formed on the film 107 from inside the groove.
Patent JP-H05188937-A (JP)
Title: Automatic playing device
Inventor: MATSUMOTO SHUICHI
IPC: G10H1/24
Filed: 1992-01-09
Abstract: PURPOSE:To provide an automatic performance to which an emotional expression is added on the automatic playing device through easy operation. CONSTITUTION:Performance data are inputted on a keyboard 1 or with performance data input switches 5 and written in a storage device 7. The automatic performance is reproduced by a read circuit 8, a sound source circuit 2, an effect circuit 3, and a sound system 4 according to the performance data, and emotion data corresponding to ups and dawns of the emotion of the automatic performance are inputted by an emotion data input device 9 and stored in the storage device 7 by a writing circuit 10. When the automatic performance is reproduced, an emotion curve is generated by an emotion curve generating circuit 11 according to the stored emotion data and the value of the emotion curve is converted into a control parameter by using an emotion pattern table 14 to control the reproduced musical sound.
Patent JP-H08188491-A (JP)
Title: Treatment of garbage and its apparatus
Inventor: MATSUMOTO TATSU
IPC: C05F9/02
Filed: 1995-01-10
Abstract: PURPOSE: To obtain a high quality compost from garbage by irradiating microwave to garbage and suppressing propagation of various saprophytes, and adding a microorganism optimum for making compost. CONSTITUTION: Microwave is irradiated to garbage such as boiled rice, vegetables, meats, fishes and shellfishes or fruits, and a moisture content is adjusted to suppress the propagation of various saprophytes. The moisture content is adjusted at 65-70wt.% and aerobic microorganism or a cultured material of thermophilic bacteria is added and treated under stirring for about 3 days to obtain the objective compost.
Patent JP-S59126501-A (JP)
Title: Plastic lens with high refractive index provided with hard coat layer
Inventor: MOGAMI TAKAO
IPC: G02B1/14
Filed: 1983-01-10
Abstract: PURPOSE:To improve the scratch resistance, light resistance, chemical resistance and dyeability of a plastic lens with a high refractive index without increasing the thickness by coating the surfaces of the lens with films of high hardness. CONSTITUTION:Hard coat layers are formed on the surfaces of a thermosetting resin lens with 1.55-1.65 refractive index made of a copolymer consisting of monomers represented by formulae I , II (where X is halogen other than fluorine; R1 is H or methyl; (m) is 0-5; and (n) is 0-2) to obtain the desired plastic lens with a high refractive index. The preferred hard coat layers are films of a coating compsition consisting of the hydrolyzate of a silicon compound represented by formula III (wherein R<2> is vinyl, amino or the like; R<3> is H, 1-6C hydrocarbon or the like; R<4> is 1-5C hydrocarbon, alkoxyalkyl or the like; (a) is 0-2; (b) is 0-1; and a+b<=2), an epoxy compound or a polyalkylene compound, and a curing catalyst.
Patent JP-S60159689-A (JP)
Inventor: ROBAATO KENESU JIYAATSUEN
IPC: G21C3/326
Filed: 1985-01-11
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-S59128004-A (JP)
Title: Shock absorber for automobile
Inventor: YOSHITOSHI TATSUO
IPC: B60G17/08
Filed: 1983-01-10
Abstract: PURPOSE:To obtain a damping force according to the running condition by connecting two chambers partitioned with a piston with an orifice of a hydraulic cylinder connecting the wheel shaft of a body through a pipeline having another orifice interposed different in the damping force. CONSTITUTION:Hydraulic cylinders 20 and 22 are arranged between a shaft 12 provided with wheels at both ends and a body and inside the wheels. The hydraulic cylinders 20 and 22 are so arranged that pistons 24 and 26 pierced by piston rods 28 and 30 are housed slidably in a cylinder body and extremely fine orifices G and H are provided in the pistons 24 and 26. Both the hydraulic cylinders 20 and 22 are connected in X with pipelines 32 and 34, to which tanks 36 and 38 are with orifices E and F. Orifices A, B, C and D are interposed in the pipelines 32 and 34 before and after the connection points of the tanks.
Patent JP-S61161764-A (JP)
Title: Manufacture of thin film transistor
Inventor: ICHIKAWA YOSHIHARU
IPC: G09F9/35
Filed: 1985-01-11
Abstract: PURPOSE:To reduce the number of manufacturing processes and to improve the yield rate, by forming a semiconductor layer and a metal thin film, and performing continuous patterning by the same mask. CONSTITUTION:A gate electrode 2 is formed on an insulating substrate 1 and etched into a specified pattern. Thereafter, a gate insulating film 3, a semiconductor film 4 and a metal thin film 5 are formed thereon. The metal thin film 5 and the semiconductor film 4 are etched into a specified pattern. Then, a transparent electrode 6 is formed on the entire upper surface. At the same time, the metal thin film 5 on the semiconductor layer 4 as a channel is removed. A drain electrode 7 and a source electrode 8 are formed. Thus the number of manufacturing processes is decreased and the thin film transistor having a high yield rate can be manufactured.
Patent JP-H10152281-A (JP)
Title: Escalator device
Inventor: KOJIMA WAHEI
IPC: B66B29/08
Filed: 1998-01-09
Abstract: PROBLEM TO BE SOLVED: To provide an escalator device capable of safely carrying a large wheel chair or pushcart without changing the conventional installation dimensions with a simple constitution. SOLUTION: In an escalator device in which a wheel chair mounting surface is formed of treads (7F, 8F, 9F) of three upper, middle and lower stages, a plurality of connecting means 16-18 to respectively connect the space between the treads 7F, 8F of the upper and middle stages, and the space between the treads 8F, 9F of the middle and lower stages are provided, common power providing mechanisms which are elevated in carrying the wheel chair and drive a plurality of connecting means 16-18 through a power transmission mechanism, and means 14, 15 to share the load to be applied to the tread on the lower stage by the upper stage 7F, the middle stage 8F and the lower stage 9F when the wheel chair mounting surface is held by an inclined part, is provided.
Patent JP-S63171042-A (JP)
Title: Data transmission system
Inventor: TAIRA FUMIAKI
IPC: H04L13/00
Filed: 1987-01-09
Abstract: PURPOSE:To determine the transmission speed with normal processing data to improve the processing efficiency of the whole of the system by normally transmitting data at the transmission speed arranged with a station of the other party and informing this station of the exceptional occurrence of high- density and large capacity data to switch the transmission speed to a higher speed if this data exceptionally occurs. CONSTITUTION:The reception waiting state of a slave station 30 is released by the high speed request command issued from a master station 10, and the master station 10 switches the transmission speed to a higher speed after issuing the command and sets the command queuing time of the slave station 30 to a timer 14. The timer 14 expires by the command to switch the transmission speed to the normal speed, and the try processing is started by re-issue of the high speed request command. When the waiting state of the slave station 30 is released, the slave station 30 checks the command from the master station 10; and if the command is different, the normal command processing is started. If it is the high speed request, the transmission speed is switched to the high speed and a timer 34 is set to inform the master station 10 of preparation completion.
Patent JP-H09200213-A (JP)
Title: Audio information transmission system
Inventor: SOSHINO TAKESHI
IPC: H04L12/28
Filed: 1996-01-11
Abstract: PROBLEM TO BE SOLVED: To improve transmission efficiency by transmitting an audio cell while using an asynchronous transfer mode(ATM) network. SOLUTION: A sound/silence detection part 3 discriminates the sound/silence of audio frame and discriminates the head 1 end of sound information. A status adding function part 4 adds head/end information from the sound/silence detection part 3 to data for one cell from an assembly buffer 2. An SN part 5 generates the pay-load section of the cell by adding a sequence number to the data to which the head/end information is added. A header adding function part 6 generates an ATM cell, for which a header is added to the pay-load section of the cell, and sends it out to the ATM network. An additional information monitoring function part 9 detects the head/end information in the pay-load section of the cell received from the ATM network through a header check part 8 and corresponding to that detected result, an SN check part 10 and a delay fluctuation absorption buffer 11 are controlled.
Patent JP-H0687614-A (JP)
Title: Self-fusing roasting of iron ore
Inventor: PATORITSUKU II KABUANA
IPC: C01G49/06
Filed: 1993-01-11
Abstract: Iron ore concentrate is converted to magnetic gamma hematite in an autogenous roasting operation which is self-sustaining. The iron ore concentrate is preheated and contained magnetite is oxidized to hematite. Hematite is reduced to magnetite using carbon monoxide. After cooling, the magnetite is oxidatively exothermically converted to magnetic gamma hematite. The thermal energy resulting from the latter step is recycled to the preheating and reduction steps while thermal energy resulting from the cooling step also is recycled to those steps. The magnetic gamma hematite may be subjected to magnetic separation to produce a very low silica high purity iron oxide concentrate, which may be blended with high silica concentrate to provide a pellet feed for making blast furnace feed pellets. <IMAGE>
Patent JP-H09189009-A (JP)
Title: Wind resisting damping method of bridge girder
Inventor: KATO SHINJI
IPC: E01D1/00
Filed: 1996-01-11
Abstract: PROBLEM TO BE SOLVED: To exhibit excellent eddy-resistant excitation characteristic and flutter characteristic in the respective wind velocity ranges by projecting a plate installed on a fairing surface of a bridge girder in a low wind velocity range or storing the plate in a high wind velocity range. SOLUTION: A wind velocity value detected by an anemometer 6 installed on an upper surface 1a of a sectional body 1 of a bridge girder is inputted to a control device 7, and if the detected value is not less than the prescribed wind velocity limit value, the control device 7 rotates a motor 10 in the direction to pull a wire 9 through a pulley 8, and turns a plate 2 counterclockwise and stores it. An engagement hardware 11 is restricted by an engagement part 12 to keep the storage condition. When the wind velocity is not more than the prescribed limit value, the control device 7 transmits the signal to the engagement part 12 to release the restriction of the engagement hardware 11, and the plate 2 is abutted on a stopper 5 and projected by the elastic force of a torsion spring 4.
Patent JP-S61163150-A (JP)
Inventor: GENMA TSUNEO
IPC: C04B28/02
Filed: 1985-01-10
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-S5287176-A (JP)
Title: Preparation of benzimidazolylpiperidine derivatives
Inventor: SATOU MAKOTO
IPC: C07D211/58
Filed: 1976-01-13
Abstract: PURPOSE: To economically advantageously obtain benzimidazolylpiperidine derivatives by the reduction of pyridinium compounds obtained by the reaction of butyrophenone derivatives upon 4-(2-aminoamlino) pyridine to give piperidine derivatives which are reacted with thio compounds. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S58120274-A (JP)
Title: Exposure optical device
Inventor: TAMURA TAKASHI
IPC: G03B27/50
Filed: 1982-01-12
Abstract: PURPOSE:To make the overall structure small-sized sufficiently to facilitate assembling peripheral devices, by absorbing the shock energy in a position near a movable table, which is moved by a driving wire device, by a buffer means which is interposed between a main driving member and the movable table. CONSTITUTION:A driving wire device B is provided in one end of the first movable table 3, and a connecting wire 9 is fixed to the end part of the first movable table 3. A frictional plate 22 which can be brought into contact with the surface of a main driving member 18 is fixed to the outside face of a receiving member 19, and the main driving member 18 is pressed to the frictional plate by a compression spring 24 interposed between E rings 23 at tips of pins 21A and 21B. Since the shock energy is absorbed in a position near the movable table by this constitution, it is unnecessary in design to consider uncertain elements such as secondary oscillation conventionally, and the overall structure is made small-sized sufficiently, and assembling of peripheral devices is facilitated.
Patent JP-S63172680-A (JP)
Title: Multicolor recording material
Inventor: WASHISU SHINTARO
IPC: G03C1/52
Filed: 1987-01-09
Abstract: PURPOSE:To obtain a multicolor recording material suitable for multicolor recording in at least three colors with an improved color segmentation, by providing at least two thermal color forming unit layers each of which comprises a diazo compound and a coupler as color forming components and which are capable of forming colors with different hues, on one side of a transparent base, and providing a pressure-sensitive layer capable of forming a color with a hue different from those of the unit layers, on the other side. CONSTITUTION:At least two thermal color forming unit layers 1, 2 each of which comprises a diazo compound and a coupler as color forming components and which are capable of forming colors with different hues are provided on one side of a transparent base 3, and a pressure-sensitive layer 4 capable of forming a color with a hue different from those of the unit layers is provided on the other side of the base 3 to constitute a multicolor recording material. After the first thermal recording with low thermal energy, photo-fixation is conducted by use of a light source emitting rays of a specified wavelength for selectively photolyzing only the diazo compound in a lower-temperature color forming layer. Next, a higher- temperature color forming layer disposed on the inner side and having a lower thermal sensitivity is subjected to thermal recording with thermal energy relatively lower than that used for the first recording, whereby the colors with different hues can be independently developed on the base. Not only thermal recording but pressure recording can be performed, and a multicolor image can be easily formed through control of the hues.
Patent JP-S61161844-A (JP)
Title: Control system of communication control equipment
Inventor: OKAMOTO AKIRA
IPC: H04L29/02
Filed: 1985-01-11
Abstract: PURPOSE:To efficiently perform the exclusive controlling of communication control equipment in the mutual communication between plural computers in on line connection by so forming the system that the control equipment stores the identification code of a communication subsystem that is busy and performs only the processing of a new request of which identification code coincides with the stored one. CONSTITUTION:As to communication subsystems 111-131 that make use of the communication control equipment 11-13, each individual identification code ID is allocated to each subsystem. One of the controllers 11-13 that is using any one of said codes is set in the control equipment 11-13 themselves. In order to make a request for communication, each subsystem transmits its own ID. One of the control equipment 11-13 responds for the request if the code coincides with the one stored that shows the busy, but rejects if not coinciding.
Patent JP-H11196650-A (JP)
Title: Radiator cover of combine harvester or the like
Inventor: GOTOU YASUSHI
IPC: A01D41/12
Filed: 1998-01-09
Abstract: PROBLEM TO BE SOLVED: To provide the radiator cover of a combine harvester, etc., capable of removing dust from cooling air sucked into a radiator for the engine of the combine harvester and capable of enhancing the cooling effect of the engine. SOLUTION: This radiator cover of the combine harvester, etc., is obtained by disposing a wind-shielding plate 6 in the inside lower portion of a radiation air suction cover 3 for guiding sucked air to the radiator 2 of an engine 1, forming a cleaning gutter 8 having a cleaning hole 7 at the bottom in the inside lower end of the air-shielding plate 6, and disposing an inclined guide plate 9 and a guide opening 10 for flowing down and guiding dust into the cleaning gutter 8 at the lower end portions of the air passage 4 and the wind-shielding plate 6. The wind-shielding plate 6 has air suction holes 5 disposed so as to form ventilation passages 4 at proper distances.
Patent JP-H08192393-A (JP)
Title: Blade fitting device for corrugator cutter
Inventor: ABE ETSURO
IPC: B26D1/40
Filed: 1995-01-12
Abstract: PURPOSE: To easily adjust the height of a blade by providing a blade height adjusting bar, which can be vertically slid by an adjusting screw and on which the rear end of a blade is mounted at one side opposite to the inclined surface of a recessed groove. CONSTITUTION: In the case where the blade tip of a blade 11B is worn by abrasion or the like, a bolt 13 is loosened, and a tool such as a driver is inserted to a tool insertion hole so that an adjusting screw 8 is appeared, and a blade height adjusting bar 6B is separated from the bottom of a groove 5 and the blade 11 is moved forward with this movement, and the blade tip of the blade 11B is projected at the predetermined quantity so as to adjust the blade height. Continuously, the bolt 13 is fastened, and a blade fixing cramp bar 12B is moved in the axial direction so as to fix the blade 11B. At this stage, blade height adjustment of the blades 11A, 11B is facilitated in the condition that both the blades are positioned in nearly parallel with a line, which connects the axis of each upper and lower cylinder, with a distance when the blade tips of both the blades abut on each other.
Patent JP-H05186826-A (JP)
Title: Production of ultra-high-silicon steel sheet
Inventor: SUGA YOZO
IPC: C21D8/12
Filed: 1992-01-10
Abstract: PURPOSE:To apply cold rolling to an extremely brittle ultra-high silicon steel sheet without causing material breakage and edge cracks, to pass the steel sheet through various treatment lines, and to perform industrial mass-production. CONSTITUTION:A hot rolled plate or cast sheet having a composition consisting of, by weight, <=0.006% C, 4.5-7.1% Si, 0.07-0.30% Mn, <=0.007% S, 0.006-0.038% acid soluble Al, 8-30ppm total N, and the balance Fe with inevitable impurities is cold-rolled at 150-470 deg.C sheet temp. in the state where a surface oxide (scale) is allowed to adhere. Then, the sheet is subjected to annealing for the purpose of recrystallization and grain growth.
Patent JP-H06212858-A (JP)
Title: Bus door opening/closing device
Inventor: KATAKURA KEIICHI
IPC: B60J5/04
Filed: 1993-01-12
Abstract: PURPOSE:To improve time-lag of operation of a door or variations in shutting force thereof by enhancing mounting accuracy of door engines. CONSTITUTION:In a bus door opening/closing device of a type whose both right and left door engines 13 driving a double-doors type bus door are provided on the ceiling of a door-theta way, operating levers 12 fixed to right and left door rotational shafts 4 and a pin 17 provided between both right and left door rotational shafts 4 are equipped. One end of each of the door engines 13 is connected to each of the operating levers 12, and the other end of each of them is loaded to the pin 17 in a turnable manner.
Patent JP-S60147977-A (JP)
Title: Track access system
Inventor: MINAMI AKIRA
IPC: G11B5/596
Filed: 1984-01-10
Abstract: PURPOSE:To correct stably eccentricity by a voice coil motor mechanism by integrating DC component separated from a positional deviation signal to form a controlling signal and driving slowly a voice coil mechanism. CONSTITUTION:When switches 13, 19 turn off and a switch 10 turns on after the completion of random access, DC component separated from a positional deviation signal from a photodetector 4 by LPF11, 16 is integrated by an integrating circuit 17. This integration output and the positional deviation signal from which DC component is cut off by HPF15 are added to attain a controlling signal. A precision controller 3a of the voice coil mechanism 3 is driven inservo mode slowly. Thus, the mechanism 3 does not run uncontrollably, and the correction of track eccentricity by a voice coil mechanism is performed stably.