baber/WOPTO huggingface dataset:
Patent JP-S5840351-A (JP)
Title: Curable resin composition
Inventor: OOOKA MASATAKA
IPC: C08F8/00
Filed: 1981-09-03
Abstract: PURPOSE:To provide a resin compsn. which has excellent curing characteristics at a low temperature and is useful for paints, adhesives, sealing agents, etc., containing a 1,2-glycol group-contg. resin and a specified metal-contg. compd. CONSTITUTION:The titled resin compsn. contains a resin (A) contg. two 1,2- glycol groups of formulaIor II (wherein R is H, CH3) per molecule such as a vinyl resin, a polyester resin, an alkyd resin or a polyether resin, and at least one compd. (B) selected from a polyvalent metal alkoxide and a polyvalent metal chelate compd. such as aluminum isopropylate and aluminum bis (ethyl acetoacetate) monoisopropylate. Curing characteristics at a low temperature is remarkably improved. The resin compsn. gives a cured article having excellent solvent resistance, and is useful for paints, adhesives, sealing agents, etc.
Patent JP-H0432525-A (JP)
Title: Method for plasma-melting active metal
Inventor: ISHIO HIROAKI
IPC: C22B9/22
Filed: 1990-05-28
Abstract: PURPOSE:To prevent scattering of raw material and to improve melting yield by standing up a heat resistant wall material providing the same kind of metal member as the raw material at inner side face so as to surround plasma irradiating range in a vessel for melting the raw material containing sponge material and chip material. CONSTITUTION:The cylindrical type heat resistant wall material 6 providing the wall material 14 having the same composition as the raw material at the inner side face, is stood up on the vessel 4 for melting the raw material. Then, in a sealed case 1, Ar is sealed under vacuum atmosphere with evacuating system 5, and after making near the atmospheric pressure, again this case is made to under reduced pressure inert atmosphere with the system 5. After that, the active metal raw material 11 mixing the Mg-reduced sponge titanium and the chip is melted with a plasma torch 2 while charging into the vessel 4 used to a mold, from a supplying hopper 3. Then, the scattered small drips of molten metal 12 and small pieces of the chip with the plasma flame 9 are stuck and caught to the wall material 14 and in the other, as a large part thereof is returned back in the vessel 4, the scattering inside the melting furnace can be prevented.
Patent JP-S5839866-A (JP)
Title: Reduction gears
Inventor: ONODERA HIROKI
IPC: F16H1/06
Filed: 1981-09-03
Abstract: PURPOSE:To reduce noises of a gear transmission unit effectively by dividing a trailing gear into a boss section and toothed ring section so as to insert an elastic member between them. CONSTITUTION:The power of a small gear 3 on the driving side is transmitted to a large gear 4 on the driven side. An elastic rubber member 9 is pinched between the boss section 5 and ring section 6 of the large gear 4 in the radial direction, and the rubber member 9 is also pinched by both sides of protrusions 5a, 6a in the circumferential direction. Therefore, when the small gear 3 and the large gear 4 are engaged to rotate, repulsive hissing sounds caused by vibrations in the radial and circumferential directions can be mitigated.
Patent JP-S5471533-A (JP)
Title: Arithmetic logic operation circuit
Inventor: SHIBAYAMA SHIGEKI
IPC: G06F7/38
Filed: 1977-11-18
Abstract: PURPOSE: To simultaneously process a plurality of data words and to speed up the processing, by performing parallel precessing operation through split of the arithmetic logic operation circuit, when a plurality of data words are stored logically in one word of the computer.  
     CONSTITUTION: In the operation circuit having the arithmetic logic operation circuit ALU1 of lower 16-bit and ALU2 of upper 16-bit and providing the carry control circuit 3, ALU operation control circuit 4, data registers 5, 6 and output register 7, the function indicating two sets of ALU 1, 2 for split and consolidation is given to the control circuit 3. Further, in operating the data in 32-bit, the data from the bus 8 is allocated in the registers 5 and 6, the control signal D to the control circuit 3 is made in high level, the AND gate 9 provided with the control circuit 3 is opened, the carry signal CP from ALU 1 is fed to ALU 2 via the OR gate 10, 32-bit operation is made with ALU 1, 2, and it is transferred to the bus 8 via the registers 7 and 8. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10311250-A (JP)
Title: Constant vacuum type carburetor
Inventor: SASAO ISAMU
IPC: F02M9/10
Filed: 1997-05-12
Abstract: PROBLEM TO BE SOLVED: To facilitate setting work to be adpated to an engine by recessing a pressure leak groove so as to face a negative pressure cylinder hole of a carburetor main body, and controlling a pressure release in a pressure receiving chamber proceeding to an atmospheric chamber from the pressure receiving chamber through the pressure leak groove by an annular part to synchronously move with a negative pressure actuating valve. SOLUTION: A guide cylinder 9 to slidably guide a negative pressure actuating valve 11 fitted to and installed in a negative pressure cylinder hole 8, is continuously arranged in an intake air passage 2 penetrating through a carburetor main body 1. The negative pressure actuating valve 11 is vertically moved according to intake negative pressure, and the area of a venturi part is variably controlled thereby. In this case, an annular part 11B is formed on the upper end of the negative pressure actuating valve 11, and an opening of the negative pressure cylinder hole 8 is blocked up by a cover 10, and a pressure receiving chamber P is defined on an upper surface of the annular part 11B, and an under surface of the annular part 11B is partitioned into an atmospheric chamber K connecting with the atmosphere.  A pressure release in the pressure receiving chamber P proceeding to the atmospheric chamber K from the pressure receiving chamber P through a pressure leak groove 17 recessed in the negative pressure cylinder hole 8, is controlled according to a movement of the annular part 11B of the negative pressure actuating valve 11.
Patent JP-S5662260-A (JP)
Title: Image forming device
Inventor: INUZUKA TSUNEKI
IPC: G03G15/00
Filed: 1979-10-25
Abstract: PURPOSE:To enable rapid and adequate operations, such as detection of occurrence of troubles or power supply shutoff, by discriminating the pulse mode of serial pulses in program control, taking necessary measures, and always watching the control device. CONSTITUTION:Key entry from input matrix circuit 112 corresponding to operation of preset numerical keys or the like is controlled in accordance with probe of decoder 115 by CPU111 provided with built-in ROM etc. for process control program, and copying number etc. are indicated on segment display device 116. The pulse interval in this control is detected with a detector in accordance with the self-checking program of CPU111. The pulse interval of position selection pulses at the time of copy number indication corresponding to clock pulses from drum clock circuit 113 caused by rotation of a photosensitive drum during copying is counted likewise, and detected with the detector, thus permitting process control of CPU111 to be always watched.
Patent JP-H04363692-A (JP)
Title: Display for quay-approach speedometer
Inventor: SUZUKI TOSHIO
IPC: G01S15/42
Filed: 1991-06-10
Abstract: PURPOSE:To enable recognition of both data of distance and speed at a glance by displaying changes of both data as a graph of which coordinates represent the distance and the speed, respectively, as a displaying method of a quay- approach speedometer between the quay and an object ship. CONSTITUTION:When an object ship SP makes approach to a quay GG, supersonic wave US is transmitted from a quay-approach speedometer SN placed on the quay GG, and echo thereof from the ship SP is received, to measure distance from the quay GG and to calculate the quay-approach speed from changes thereof. The measured distance and the speed are traced on a graph by a display device and are transmitted to the ship SP by radio and/or optical signal to serve controlling of the each ship SP. In this way, the ship SP can read out the changes of distance from the quay at a glance.
Patent JP-S5928600-A (JP)
Title: Management of ferrous electroplating liquid
Inventor: NAKAYAMA MOTOHIRO
IPC: C25D3/20
Filed: 1982-08-09
Abstract: PURPOSE:To certainly reduce Fe<+3> in a plating liquid, by a method wherein a plating liquid containing Fe<+3> of a plating line is introduced into a cathode chamber wherein at least a cathode is arranged in spaced relation to an ion exchange membrane and the cathode chamber 1 is filled with an electrolyte to electrolytically reduce the plating liquid. CONSTITUTION:An ion exchange membrane 1 is used as a partition wall and a cathode 6 is positioned in a cathode chamber 4 so as to be spaced apart from the membrane 1 while an anode 2 is arranged in an anode chamber 5 so as to be contacted with the membrane 1. In this structure, the part of a plating liquid taken out from a plating line is introduced into the chamber 4 while the chamber 5 is filled with a conductive liquid pref. containing SO4<+2> and the plating liquid is electrolytically reduced to convert undesired Fe<+3> in the plating liquid to Fe<+2>. In this case, because the anode 2 is contacted with the membrane 1, it is pref. formed into a mesh configuration in order to smooth the supply of the conductive liquid to the surface of the membrane and to facilitate the removal of an electrolytically formed O2 gas. In addition, by separating the cathode 6 from the membrane 1, even if the surface of the cathode 6 is plated with a metal in a protruded shape, the damage of the membrane 1 due to the protruded plated metal can be prevented and the plating liquid can be passed through the gap part 7 at a high flow speed and the enhancement of reduction efficiency is attained.
Patent JP-H04337876-A (JP)
Title: Picture display device
Inventor: KOJIMA KIYONOBU
IPC: G06F3/048
Filed: 1991-05-14
Abstract: PURPOSE:To visually, intuitively and easily recognize the direction of picture switching by deteriorating the display density of a picture which is displayed at present and displaying a next picture by means of changing a display size. CONSTITUTION:A pair of buffer areas 21A and 21B for switching/displaying a page are provided in a memory 20. Picture information which is read from the buffer area 21A is temporarily stored in a display buffer 23A through an enlargement/reduction processing part 22A which varies and controls the display size, and it is transmitted to an overlap processing circuit 25 through a density designation table 24A. Picture information which is read from the buffer area 21B is temporarily stored in a display buffer 23B through an enlargement/ reduction processing part 22B, and it is transmitted to the overlap processing circuit 25 through a density designation table 24B. An output signal from the overlap processing circuit 25 is transmitted to a display device 26 such as a CRT display device and the picture is switched and displayed.
Patent JP-H04337099-A (JP)
Title: High corrosion resistant surface treated steel sheet excellent in impact resistance and adhesion
Inventor: FUJITA MASAHITO
IPC: C25D11/38
Filed: 1991-05-14
Abstract: PURPOSE:To improve the impact resistance and adhesion of a steel sheet by successively laminating a Zn-Ni alloy plated thin base layer (A layer) in which fine cracks are present, plural Zn-Ni alloy plated layers (B and C layers) with different Ni content, a chromated layer (D layer) and a protective resin film layer (E layer) on the surface of a steel sheet under specified conditions. CONSTITUTION:At least on one side of a steel sheet, multiple layers of a Zn-Ni alloy plated thin base layer (A layer) in which fine cracks having 0.01 to 0.5mum crack width as well as 10 to 60% crack areal fraction and having no directional properties are present, 10 to 50g/m<2> Zn-Ni alloy plated layer (B layer) having <=13wt.% Ni content, 0.5 to 20g/m<2> Zn-Ni alloy plated layer (C layer) having 10 to 40wt.% Ni content, a D layer having 30 to 300mg/m<2> Cr content and 0.2 to 2.0mu E layer are successively formed. Furthermore, the Ni content in the A layer is regulated to 1.2 to 5 times that in the B layer.
Patent JP-S63304820-A (JP)
Title: Construction method of continuous underground wall
Inventor: SAITO HIROBUMI
IPC: E02D5/18
Filed: 1987-06-03
Abstract: PURPOSE:To improve the cut-off efficiency between curved panels by excavating the excavation holes of a shape nearly like triangle at the ends thereof, forming an oblique side of the excavation hole into a shape nearly like trapezoid which is at right angles with a virtual curve and forming the preceding panel. CONSTITUTION:A rectangular excavation hole 12 with rectangular section is excavated until a specific depth. Then, a triangular excavation hole 14 is successively excavated until a specific depth at the ends of the rectangular excavation hole 12 by using the inside thereof as a guide by means of excavator. And, when a construction of the preceding panels P1-P7 is completed, the excavation hole for each of the succeeding panels S1-S7 is excavated among these preceding panels P1-P7. According to the constitution, a curved continuous underground wall can easily be constructed without providing any damage to the cut-off efficiency between the panels thereof.
Patent JP-S5929985-A (JP)
Title: Constant pressure type boiling and cooling device
Inventor: OKADA TEIGO
IPC: H01L23/427
Filed: 1982-08-11
Abstract: PURPOSE:To permit to circulate refrigerant sufficiently even though an evaporator and a condenser are arranged side by side, increase the flowing efficiency of cooling air and miniaturize the whole size of the device by a method wherein the evaporator and the condenser are arranged side by side and are communicated with each other through two pieces of upper and lower refrigerant paths. CONSTITUTION:When the thermal load of the evaporator 2 is increased and the refrigerant 16a in the evaporator 2 begins to boil, plenty of bubbles 16b proceed from the communicating tubes 4a, 8a and a header 7a into the condenser 6 and condensing tubes 9 and are condensed and returned to the liquid by cooling air through fins 10. The circulation of the liquidous refrigerant is generated in smooth and, thereafter, boiling and cooling are effected in accordance with the increase of the thermal load, therefore, the boiling and cooling actions are not precluded even though the evaporator 2 and the condenser 6 are arranged horizontally side by side. When the bubbles 16b of the refrigerant or steam 16c are generated, liquid, corresponding to the volume of them, enters into the reservoir 13 of the refrigerant 16a and the internal volume of the reservoir 13 is increased. A pressure in the device may be kept at a pressure substantially equal to an atmospheric pressure at all times during the boiling and the cooling.
Patent JP-S6030404-A (JP)
Title: Control device of compound cycle plant
Inventor: YAMAMOTO NOBUE
IPC: F01K23/10
Filed: 1983-07-28
Abstract: PURPOSE:To improve the function of a governor-free operation by adjusting fuel supplied to a gas turbine and controlling its output on the bisis of speed settlement rate of the gas turbine and by keeping the speed settlement rate of the whole plant to a fixed value. CONSTITUTION:From a speed set value-signal outputted from a speed setting device 2, and a signal of the actual number of revolution of a gas turbine, proportional operations of plant speed settlement rate R and a gain are performed by applying a operational amplifier 4 to the deviation signal obtained by a substractor 3. On the other hand, a gain-correction value is outputted from a function generator 16, in response to a load signal, and the speed settlement rate RG of the gas turbine is obtained by multiplying the correction value-output by the output of an operational amplifier 4 through a multiplier 17. Further, flow rate of fuel is controlled by supplying speed settlement rate RG to a fuel- adjusting valve 6 through a servo-amplifier 5. Thus, the output of the gas turbine is controlled and the speed settlement rate R is kept to a fixed level.
Patent JP-S6030898-A (JP)
Title: Protective device for thrust bearing unit
Inventor: ANDOU MASATOSHI
IPC: F16N29/02
Filed: 1983-07-28
Abstract: PURPOSE:Prevent a thrust bearing from turning to being oversized as well as to keep off any increase in a bearing friction loss, by detecting a runner vane angle in an on-off cam operation state, while feeding a sliding surface of a thrust bearing unit with high pressure oil at the specified value or less. CONSTITUTION:In an on-cam operation state, a turbine control board controls a degree of guide vane opening according to a runner vane angle by means of the locking motion of return arm 41 commensurate to the runner vane angle. In an of-cam operation state, when a runner vane approximates to a state of being nearly closed, a sensor 44, a detector 48, a comparator 49, etc., detect this closing state from a rocking value in the return arm 41, turning on a solenoid switch 34. With this constitution, a driving motor 33 is energized with current whereby lubricating oil is fed to a sliding surface of a stationary plate under pressure via a high pressure oil passage of the thrust bearing stationary plate by a high pressure oil pump 30, thus damage by burnout in a white metal is prevented from occurring.
Patent JP-H08307233-A (JP)
Title: Photoelectric sensor
Inventor: OSUMI YOSHIMASA
IPC: H03K17/16
Filed: 1995-05-12
Abstract: PURPOSE: To prevent mutual interference by changing a timing of light emission just before an output is inverted in the photoelectric sensor where an average value of a light receiving output is discriminated from a threshold to provide an object sensing signal. CONSTITUTION: A flooding circuit 13 floods periodically in a flooding timing. A light receiving circuit 16 receives a reflected light to obtain a comparison signal via a gate circuit 14 and a P/H circuit 15. Thresholds V( ON) , V( OFF) for flooding light period compression are provided independently of output thresholds Vth( ON) , Vth( OFF) . When the comparison signal or its average value changes in excess of the thresholds, the period of flooding is changed.
Patent JP-H087029-A (JP)
Title: Scanning module
Inventor: FUREDORITSUKU HEIMAN
IPC: G06K7/10
Filed: 1994-06-21
Abstract: PURPOSE:To increase the valid space of a counter in a scanner work station by scanning at least a light source, light from the light source or the visual field of an optical detector so that they are adjustable around three axies which are orthogonal to each other. CONSTITUTION:A housing 210 is provided with an upper square wall 216 fixed by four screws 218 at the corner of an upper wall. A reflecting mirror 222 is arranged in a hood 220 above the upper wall 216. A scanning window 224 covers the opening part of the hood 220. The mirror 222 is arranged in the optical path of a laser beam radiated from a laser/optical sub-assembly 28, turns the laser beam again to the right direction of the housing 210, for example, and reflects it from a mark which is read. The beam passes through the same scanning window 224 and it is converged to the optical detector 44. The four screws 218 are taken out and a movable upper structure is rotated by 180 degrees. Thus, the mirror 222 in the scanning device turns again the beam in the different direction, to the left direction of the housing 210, for example. Thus, the housing can be applied to right-handed and left-handed operators.
Patent JP-S5929301-A (JP)
Inventor: FUKUI AKIRA
IPC: H01B1/02
Filed: 1982-08-09
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-H08311679-A (JP)
Title: Electrolytically collecting method of bismuth
Inventor: FUKUI ATSUSHI
IPC: C25C1/22
Filed: 1995-05-15
Abstract: PURPOSE: To provide an electrolytically collecting method of bismuth capable of recovering selectively the bismuth from an electrolytic cell in which antimony and the bismuth are dissolved in a sulfuric acid and a hydrochloric acid being general mineral acids. CONSTITUTION: At the time of recovering the bismuth incorporated in the sulfuric acid, the hydrochloric acid or a mixed soln. of these acids by the electrolytically collecting method at <=20A/m<2> current density, a space between an anode 2 and a cathode 1 in an electrolytic cell is separated with a cation exchange membrane 5, and lead is used as the anode 2 and niobium or titanium is used as the cathode 1, and an acidic electrolyte 4 containing the sulfuric acid is housed at the anode side and an acidic soln. 3 of the hydrochloric acid containing antimony.bismuth is housed at the cathode side to suppress the deposition of the antimony from the cathode side soln. and to deposit selectively the bismuth.
Patent JP-H11328123-A (JP)
Title: Processor, parallel processors, and arithmetic processing method
Inventor: THOMAS SCHROEBENHAUSER
IPC: G06F12/06
Filed: 1998-05-20
Abstract: PROBLEM TO BE SOLVED: To provide the parallel processors which can display high arithmetic performance. SOLUTION: When an instruction page in an instruction local memory 201 indicated by an instruction pointer stored in a register group 207 is switched, an address decoder 230 judges whether nor not an instruction page indicated by the instruction pointer following the switched instruction page is stored in the instruction local memory 201; when it is judged that the page is not stored, the instruction page is read in the instruction local memory 201 from a common memory 24.
Patent JP-S621601-A (JP)
Title: Pneumatic tire
Inventor: MORI SHINICHI
IPC: B60C9/06
Filed: 1985-06-27
Abstract: PURPOSE:To prevent separation of carcass plies to enhance the durability of a pneumatic tire, by utilizing cords which are arranged at specific angles and formed of aromatic group polyamide fibers in carcass plies, and by setting the twist angles and 100% modulus thereof in specific ranges, respectively. CONSTITUTION:A pneumatic tire is formed in an ultraflat shape structure having a ratio of cross-sectioned height to maximum cross-sectioned width within a range of 0.25-0.75. Further, cords 6 constituting carcass plies 4a, 4b are crossed each other between the plies, and the angles alpha, alpha', thereof with respect to the circumferential direction E of the tire are set to be within a ranged from 20-40 deg.. With the above-mentioned condition, the cords 6 are formed of aromatic polyamide fibers as raw material yarns which are subjected to a yarn twist process. Further, the twist angle theta of the yarns after the yarn twist process are set within a range of 31.3-39.3 deg. when it is measured with respect to the axis L of each cord 6 at the acute angle side thereof. Further, the 100% modulus of a cord rubber 7 into which the cords 6 are embedded is set in a range of 30-70kg/cm<2>.
Patent JP-S6029351-A (JP)
Title: Control switch of automobile outer mirror angle remote control device
Inventor: SUZUKI MASARU
IPC: H01H25/04
Filed: 1983-07-28
Abstract: PURPOSE:To prevent erroneous operation by providing a knob having four press- in parts in an integrated form corresponding to four, up-down and right-left, slantingly moving directions of a mirror, to the control switch of a remote control device in which pressurized air is used as the driving source of said mirror. CONSTITUTION:A right-left mirror selection switch knob 2, and a mirror slantingly moving switch knob 3 are provided on the upper face of a switch case 1, and a coil spring 4 which energizes the switch knob 3 toward the neutral position, a valve assembly 80 which is moved along a horizontal surface by means of the switch knob 3, and a pressurized air supply-discharge disk 9 placed under these parts, are provided in the switch case 1. The switch knob 3 is slantingly movable in four directions with respect to a supporting part 1a with a spherical ratary part 3a as a fulcrum, and this slantingly moving action causes a valve 84 to slide on the disk 9 in four directions. The mirror selection switch 2 is connected to said disk 9 and provided so as to enable the disk 9 to rotate at the angle of about 45 deg..