baber/WOPTO huggingface dataset:
Patent JP-S5883803-A (JP)
Title: Gathering and transmitting device for solar optical energy
Inventor: MORI TAKASHI
IPC: F24S23/30
Filed: 1981-11-14
Abstract: PURPOSE:To obtain a device having a very small optical loss, by providing a hollow pipe consisting of a quartz glass which the solar energy condensed by a lens system for condensing the solar optical energy is led into and is transmitted through. CONSTITUTION:A convex lens 1 for condensing a solar optical energy L and an optical transmission pipe 2 to which the condensed solar energy is led are provided, and the solar optical energy led to this optical transmission pipe 2 is transmitted to an optional desired position through this pipe 2. Since this optical transmission piep 2 consists of a quartz glass having a very high light transmittance, the optical energy led temporarily to the optical transmission pipe 2 is transmitted to an optional desired position through the optical transmission pipe 2 without attenuation.
Patent JP-S5972871-A (JP)
Title: Noise reducing device with low luminance of solid-state video camera
Inventor: KUDOU HIROSHI
IPC: H04N5/335
Filed: 1982-10-20
Abstract: PURPOSE:To reduce the noises generated with a low level of luminance of an inferior S/N, by providing a comparator which compares a level signal corresponding to the level of a luminance signal with a reference level and reducing the level of an input luminance signal in a low luminance mode. CONSTITUTION:The input luminance signal is separated into low, medium and high luminance components by an LPF 2 and an HPF 3. At the same time, the input luminance signal is applied to an integration circuit 5, and the levels are applied to a comparator 6 in response to the low, medium and high luminance signals, respectively. The comparator 6 supplies a control signal to a high band frequency compensating circuit 7 to reduce the level of a high band in a low luminance mode. Thus the high band region is reduced down to a prescribed level. The outputs of the LPF 2 and the circuit 7 are applied to an adder 10 via buffer amplifiers 4 and 4. In such a way, the noises can be reduced in a low luminance mode.
Patent JP-S6076201-A (JP)
Title: Rolling method of hot strip mill
Inventor: TANAKA HIROSHI
IPC: B21B1/26
Filed: 1983-10-03
Abstract: PURPOSE:To roll uniformly the dog bone parts at both ends of a material to be rolled by providing calibers to the vertical rolls positioned at the front and rear ends of at least one horizontal mill of a series of plural reversing roughing- mills and edging the material heavily as well as rolling it slightly in the vertical direction by the horizontal mill. CONSTITUTION:Plural reversing roughing-mills RU1-RU3, consisting of vertical rolls E1-E4 and horizontal mills R1-R4, and a reversing table 5 are disposed adjacently to each other on the upstream side of heating furnaces 1, and also a delay table 3 is disposed on the downstream side of the line of the same side, so as to connect them to a series 4 of finishing mills. Calibers are provided to the vertical rolls E1-E4 disposed at the front and rear sides of at least one of the horizontal mills R1-R4 of said roughing mills RU1-RU3, for edging the material heavily as well as rolling it slightly in the vertical direction by at least one of the horizontal mills E1-E4.
Patent JP-S57108133-A (JP)
Title: Zwitter-ionic polymer
Inventor: SAEGUSA TAKEO
IPC: C08L79/02
Filed: 1980-12-25
Abstract: PURPOSE: To provide a zwitter-ionic polymer having excellent heat stability and an excellent effect on the modification of synthetic resins, by subjecting a straight-chan N-acylpolyalkyleneimine or an acylated derivative of a linear polyamine as a starting material to a quaternization treatment.  
     CONSTITUTION: A zwitter-ionic polymer is composed of repeating units of formulasI, II and III wherein m is 2, 3; R 1  is H, a 1W25C alkyl, aryl; R 2  is alkylene, phenylene, aralkylene; Y -  is a mono- or bivalent anionic group; R 3  is H, a 1W 26C alkyl, aryl, polyoxylalkylene chain, N-acylpolyalkyleneimine chain or a group of -R 2 -Y - ; R 4  is H, a 1W26C alkyl, aryl, polyoxyalkylene chain, N-acylpolyalkyleneimine chain. Said polymer has a polymn. degree of 2W3,000 and the repeating units in such a proportion that the structural unit of formulaIis 1W90%, that of formula II is 10W99% and that of formula III is 0W89%. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0235139-A (JP)
Title: Earthquake-proofness supporting method and earthquake-proof device to enable active control
Inventor: HAYAMIZU HIROSHI
IPC: E04B1/36
Filed: 1988-07-22
Abstract: PURPOSE:To suppress vibration soundly, regardless of the scale of vibration, by controlling a variable damping force damper at a real time by means of a control device which supports a structure movably in the vibrating direction and works with detected signals of a sensor. CONSTITUTION:A structure 1 is supported on a basement 6 through a laminated rubber pillar 2 which is formed by steel sheets and rubber sheets laminated in turn. And a variable damping force oil damper 3 is installed between the structure 1 and the basement 6 with pin-hinge mechanisms 7, 9. And a sensor 4 which detects vibration is arranged and at the same time, that detected signal is converted into an optimum damping responding output signal in a control device 5 and the output signal actively controls the variable damping force oil damper 3 at a real time and changes responding characteristics of the damp er most adequately. By this process, the vibration of structure can be soundly suppressed regardless of the scale of the vibration.
Patent JP-H0470187-A (JP)
Title: Chrominance signal transmission device
Inventor: SHIBUE SHIGENORI
IPC: H04N11/08
Filed: 1990-07-10
Abstract: PURPOSE:To improve a horizontal resolution without enlarging an occupied band by providing a line sequentiality means, a band means, a frequency conversion means and an orthogonal modulation means. CONSTITUTION:The band division means 100 divides the color difference of a wide band into a low frequency component and a high frequency component and the frequency modulation means 200 frequency-shifts the high frequency component of the color difference signal so that a band becomes the same as that of the low frequency component. The orthogonal modulation means 300 orthogonally modulates a carrier by two phases by the low frequency component and the high frequency component of the color difference signal. Namely, the color difference signal is made into line-sequentiality 32 and it is resolved into two high and low bands. Then, the high frequency component is frequency- shifted to a low band-side and two frequency components are orthogonally modulated 300 and transmitted. Thus, the chrominance signal of the high band can be transmitted without enlarging the width of the occupied frequency band and the interference of the low component and the high component by orthogonal modulation hardly exist. Thus, a picture quality can be greatly improved.
Patent JP-S6162685-A (JP)
Title: Motor operated valve
Inventor: TAKANAKA MASAHIDE
IPC: F16K31/04
Filed: 1984-08-31
Abstract: PURPOSE:To arbitrarily set an intermediate opening of a valve body with saving of power consumption by providing an electric control circuit for controlling an electric input signal of an electric motor and an electric retainer according to an output signal of a valve opening sensor. CONSTITUTION:When an electric current is not applied, an open-and-close valve 4 is returned to its original position by force of a spring 8. Subsequently, an external input signal B for changing a valve opening is input to an electric control circuit 13 to be compared with an output signal of a valve opening sensor 9, and on supplying electric power to an electric motor 5, a valve body is driven, with the spring rolled up therein. When a valve opening signal A matches an external input signal B, first an electric current is applied to a solenoid 11 to keep the opening of the open-and-close valve 4, to intercept the supply of electric power to the electric motor 5.
Patent JP-H1030482-A (JP)
Title: Failure detecting device for throttle opening sensor of internal combustion engine
Inventor: MOTOSE JIYUN
IPC: F02D41/22
Filed: 1996-07-12
Abstract: PROBLEM TO BE SOLVED: To detect a failure of throttle opening sensor during engine operation by judging the abnormal output voltage of the throttle opening sensor when throttle voltage of the throttle opening sensor is varied more than the predetermined value during detector of an engine operating condition and a rotational frequency of engine is within the predetermined range. SOLUTION: A control device 68 inputs output signals from a crank angle sensor 90, a crank chamber internal pressure sensor 91 a cylinder internal pressure sensor 92 and a throttle opening sensor 96, etc., and detects that an internal combustion engine 13 is being operated within the range of a predetermined rotational frequency by means of an engine operating condition detecting means A. During detection of an engine operating condition, when the throttle voltage of the throttle opening sensor 96 is varied more than the predetermined value and an engine rotational frequency is within the predetermined range, an abnormality detecting means B judges that the output voltage of throttle opening sensor 96 is abnormal.  Further, a memory means C stores the abnormal information from the abnormality detecting means B so that the occurrence of failure can be confirmed retroactively to the past and specifying of failure parts can be easily conducted.
Patent JP-2000020475-A (JP)
Title: Schedule managing device
Inventor: NISHIBAYASHI TAKUYA
IPC: G06Q50/00
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a schedule managing device for reporting a schedule to a user before suitable time while considering position information. SOLUTION: The schedule inputted from an input device 3 is preserved in a RAM 1b, a current position is acquired from a position information acquiring device 5 and added with the position information of the schedule stored in the RAM 1b and when a moving means and moving time are provided from a moving means data base 2, a mobile longitudinal data base and a moving means calculating engine are prepared as an external server. Then, the current position and a target position are sent through a public line to the side of a server and the processing result is received from the server or current time is acquired from a timer 1d. When the result of current time + moving time is close to the time of the schedule, the moving means is matched to the user and reporting is performed by a speaker part 6 of a D/A converter 6a, amplifier 6b and speaker 6c.
Patent JP-H059067-A (JP)
Title: Nonreducible dielectric porcelain composition
Inventor: NISHIYAMA TOSHIKI
IPC: C04B35/46
Filed: 1991-06-27
Abstract: PURPOSE:To obtain a nonreducible dielectric porcelain compsn. which can be fired without converting the structure into a semiconductor even under low partial pressure of oxygen, has >=3,000 dielectric constant and >=11.0 logIR insulation resistance and satisfies such temp. characteristics of dielectric constant that capacity at 25 deg.C as a standard varies within + or -15% range over a wide temp. range of -55 to +125 deg.C. CONSTITUTION:This nonreducible dielectric porcelain compsn. contains 100mol% base and 0.2-4.0mol% BaO, 0.2-3.0mol% MnO, 0.2-3.0mol% SiO2, and 0.5-5.0mol% MgO as secondary components. The base consists of 92.0-99.4mol% BaTiO3, contg. <=0.04wt.% alkali metal oxides as impurities, 0.3-4.0mol% one or more kinds of oxides of rare earth elements (Re2O3) selected from Tb2O3, Dy2O3, Ho2O3 and Er2O3 and 0.3-4.0mol% Co2O3.
Patent JP-H0848554-A (JP)
Title: Fireproof coating composition
Inventor: NAGATA JUNICHIRO
IPC: C09D5/18
Filed: 1994-08-04
Abstract: PURPOSE:To form a fireproof coating film excellent in fire resistance and having high adhesiveness to a steel material and satisfactory durability. CONSTITUTION:This fireproof coating compsn. contains a resinous binder consisting of epoxy resin and a curing agent, an endothermally decomposable inorg. filler and inorg. lightweight aggregate. The amt. of the solid material of the binder, that of the filler and that of the aggregate are 5-30wt.%, 30-80wt.% and 5-50wt.% of the total amt. of them, respectively.
Patent JP-H0693480-A (JP)
Title: Production of sec. se ion containing acid aqueous solution
Inventor: SUGISHIMA NOBORU
IPC: C25B1/00
Filed: 1993-07-26
Abstract: PURPOSE:To provide a method enabling industrially advantageous production of an acid aqueous solution of sec. Se ions with high electric current efficiency without generating degradation of current efficiency with time, in the production method using a membraneless electrolytic tank. CONSTITUTION:In the method producing the sec. Se ion containing acid aqueous solution by electrolytic oxidation of primary Se ions in a primary Se ion containing acid aqueous solution using of the membraneless electrolytic tank not having a membrane between an anode and a cathode, at least one kind of heterocyclic compound selected from the group consisting of a five-membered hetero monocyclic compound having a substituent, a six-membered hetero monocyclic compound and a condensed hetero polycyclic compound is subjected to be present in the primary Se ion containing acid aqueous solution to produce the sec. Se ion containing acid aqueous solution.
Patent JP-H0847829-A (JP)
Title: Manufacture of heat-insulating/fireproof panel and device thereof
Inventor: HARADA YUTAKA
IPC: B32B5/02
Filed: 1994-08-04
Abstract: PURPOSE:To easily build inorganic core materials in a production line without injuring the materials, for manufacturing a heat-insulating/fireproof panel in which the inorganic core materials are filled between metallic skins. CONSTITUTION:This is a manufacturing method of a heat-insulating/fireproof panel in which a plurality of narrow-tablet-like inorganic core materials are filled between metallic skins (a), (b). The metallic skins (a), (b) of hoop material are continuously fed. Both end parts in the width direction of the lower metallic skin (b) are bent so as to standingly raise end holding pieces for holding the core materials. Narrow-tablet-like inorganic core materials (c),... of which lengthwise direction is set along the feed direction of the metallic skine (a), (b), are mounted on the lower metallic skin (b) from the lateral direction nearly perpendicular to the feed direction of the metallic skins (a), (b), so as to be held between the both end holding pieces 1, 1. Thereafter, the upper metallic skin (a) is brought closer to the lower metallic skin (b), so as to fill the inorganic core materials (c) between the metallic skins (a), (b).
Patent JP-H0735331-A (JP)
Title: Fuel leakage sensing device
Inventor: MURAKAMI SHIGERU
IPC: F23K5/16
Filed: 1993-07-26
Abstract: PURPOSE:To enable a positive sensing of fuel leakage to be carried out by a method wherein the remaining amount of oil is calculated in reference to the output from a pressure sensor, stored in a memory part, this operation is performed for every predetermined period, a varying amount of remaining amount of oil is calculated and this data is compared with data of predetermined amount of use. CONSTITUTION:There are provided a control part for use in calculating an amount of remaining oil in a fuel tank in reference to an output of a pressure sensor 3, and an initial setting part 11 for setting an output of the pressure of the pressure sensor 3 to be read in when a liquid surface height in the fuel tank is at its lower limit. In addition, there are provided a tank constant setting part 12 for setting a predetermined constant in response to a size of the fuel tank, and a remained oil volume, calculating part 14 for calculating a remained amount of oil in response to an output from the pressure sensor 3. In addition, there are provided a timer 17 to cause a calculation of the remained amount of oil to be carried out at a predetermined period, a memory part 20 for storing the result of calculation, and a varying amount calculation part 21 for calculating a varying amount in response to the stored data and the remained oil volume data read subsequently.
Patent JP-H0837891-A (JP)
Title: Narrow guide device of combine harvester
Inventor: AOKI YOSHIKATSU
IPC: A01D63/04
Filed: 1994-08-04
Abstract: PURPOSE:To obtain a narrow guide device of a combine harvester, capable of surely expanding or housing the narrow guide from an operation position without giving any trouble to a reaping slide. CONSTITUTION:A support member 7 slidably supporting a sliding support rod 6 pivotally attached and connected to the intermediate part of a narrow guide 5 is attached to a pre-threshing device, and a rock plate 8 into which the sliding support rod 6 is inserted in a loosely movable state is disposed on at least one side of the support)member 7 in a state capable of being tilted. A rock spring 9 for pulling the rock plate 8 in a tilted direction based on the sliding support rod 6 is disposed on one end of the rock plate 8, and one end of an operation wire 10 whose other end is attached to the narrow guide 5 through the other end of the rock plate 8 is connected to an operation lever 11 at an operation position. The pre-threshing device is disposed in a state capable of being slidden in the lateral direction based on the frame.
Patent JP-H0233544-A (JP)
Title: House
Inventor: TOMITA SEIICHI
IPC: F24F7/08
Filed: 1988-07-23
Abstract: PURPOSE:To improve the efficiencies in room-cooling and room-heating and the endurance by forming air-tight heat insulating layers at the outer wall and ceiling and installing a heat exchanger in the attic space or in the space below the floor. CONSTITUTION:An airtight heat insulating layer 5 has at least the property of heat insulation and property of sealing, and in a house A outer wall sections and roof sections are formed at the outer wall sections and roof section so as to surround the attic space 1, space 3 below the floor, and ventilation space 4. A heat exchanger 6 is installed in the attic space 1 or in the space 3 below the floor, and fresh outside air which is taken in from a ventilation port 7 at the gable is supplied to a living space 2 through a pipe 9 and air supply holes 8, and at the same time when the air in the attic space 1 or in the space 3 below the floor is discharged to the outside from the ventilation port 7 at the gable, heat exchange is carried out between the two spaces. With this arrangement it is possible to take in fresh outside air directly to the space 2 of living and it is possible to prevent moisture condensation. Further, the insulating layers 5 block direct heat transfer between the indoor and outdoor and the suction and discharge of air in the inside and outside of the house are all made through the heat exchanger 6 so that room-cooling and room-heating can be carried out with a high thermal efficiency.
Patent JP-S6339295-A (JP)
Title: Automatic white balance adjusting device
Inventor: SUGIURA HIROAKI
IPC: H04N9/73
Filed: 1986-08-04
Abstract: PURPOSE:To enable an automatic white balance adjustment which doesn't dislocate so much even in the low intensity of illumination by converging a first signal corresponding to the ratio of the quantity of light between a first color light and a second color light and a second signal corresponding to the ratio of the quantity of light between a third color light and the second color light into a specified value as the quantity of light of any color light becomes small. CONSTITUTION:Maximal value set circuits 53 and 54 respectively output the maximal value of clip circuits 51 and 52 to an input SG from a preamplifier 2b. And minimal value set circuits 55 and 56 output the minimal value to the input SG in the same way and its input-output characteristic is shown in figure. Namely, the output values of the maximal value set circuits 53 and 54 are set as K1 and K2 and the output values from the minimal value set circuits 55 and 56 are set as K3 and K4. If the output values K1-K4 changes against the input SG like illustrated figure, the range of outputs from the clip circuits 51 and 52 is converged into the specified value as the input SG becomes small like figure shown by oblique lines.
Patent JP-S6163694-A (JP)
Title: Preparation of alpha-aspartyl-phenylalanine
Inventor: SUDO ISAMU
IPC: C07K1/06
Filed: 1984-09-04
Abstract: PURPOSE:To obtain the titled compound praised widely in sweetening agent use in good, yield, by condensing a N-terminal-protected aspartic anhydride with an alkyl ester of phenylalanine at a specific temperature. CONSTITUTION:An N-terminal-protected aspartic anhydride (example; N- carbobenzoxy-L-aspartic anhydride, etc.) is condensed with an alkyl ester of phenylalanine (example; methyl ester of L-phenylalanine, etc.) in an organic solvent (example; ethyl acetate, etc.) at a temperature within 10-20 deg.C range. Then, after eliminating protecting groups (for example, eliminating the protecting groups by blowing hydrogen gas in the presence of Pd-alumina powdery catalyst, etc.), the produced mixture of alpha-and beta-aspartyl-phenylalanine esters are dissolved in an aqueous solution of an organic acid (example; 70% aqueous solution of glycolic acid, etc.), and neutralized to precipitate the aimed compound, which is recovered.
Patent JP-H0629140-A (JP)
Title: Manufacture of electromagnetic equipment
Inventor: OKA SEIJI
IPC: H01F41/06
Filed: 1992-07-10
Abstract: PURPOSE:To obtain a method for manufacturing an electromagnetic equipment which can simplify the insulation at the boundary between primary and secondary coil windings. CONSTITUTION:A coil bobbin 1 is provided with a square-cylindrical winding part 3 and flanges 4 and 5 are formed at both edges in axial direction of the winding part 3. The flange parts 4 and 5 are provided with terminal parts 7 and 8 and terminal fitments 10a, 10b, 10c, and 10d which are bent in L-shape are mounted to the terminal parts 7 and 8. A winding start 11a of a primary coil winding 11 is wound around the terminal fitment 10b and the primary coil winding 11 is wound around the coil bobbin 1. A winding end 11b of the primary coil winding 11 is wound around the terminal 10c, thus forming the primary coil winding 11. The winding start of the secondary coil winding is wound around the terminal 10d and the secondary coil winding is wound around the primary coil winding 11 oppositely to the direction where the primary coil winding 11 is wound. The winding end of the secondary coil winding is wound around the terminal 10a for forming a secondary coil winding and a core is inserted into a core insertion hole 2 for completing a transformer.
Patent JP-H0934732-A (JP)
Title: Computer system and method for control of it
Inventor: JIYOSEFU II PUROBUINO
IPC: G06F5/06
Filed: 1996-06-26
Abstract: PROBLEM TO BE SOLVED: To simultaneously execute a lot of application programs by controlling the buffer pointer of the other program so that the other program can process data in a shared data buffer after one of programs processes data in the shared data buffer. SOLUTION: Plural programs such as a network protocol control program and a network driver program 21 to be respectively operated in operating areas 23 and 26 and a shared data buffer 35 for buffering data for processing due to those programs are provided. Then, buffer pointers 41(1) and 42(1) or buffer pointers 51(1) and 52(1) of a list 40 or 50 of the other program are controlled so that the other program can process the data in the shared data buffer 35 after one of plural programs processes the data in the shared data buffer 35. Thus, a lot of application programs 22 can be simultaneously executed.
Patent JP-S6164973-A (JP)
Inventor: NOZAKI YOSHIRO
IPC: E04H15/20
Filed: 1984-09-05
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。