baber/WOPTO huggingface dataset:
Patent JP-S6462722-A (JP)
Title: Picture information control system
Inventor: YAMASHITA IWAO
IPC: G06F3/153
Filed: 1987-09-03
Abstract: PURPOSE:To shorten the switching time of a picture plane in a terminal equipment, by managing the picture information from a host side by a terminal side by using a managing means and a store means provided on the terminal side. CONSTITUTION:A picture information storage mechanism 14 of an information processing system 1 of a terminal side is provided with a picture information storage buffer 14-i in which picture information corresponding to a program Pi which an information processing system 3 of a host side has is stored in advance. That is, by a terminal emulating mechanism 12 and a terminal control mechanism 13, picture information having a control right at present in the picture plane of a terminal equipment 2 is saved to the picture information storage mechanism 14. Thereafter, the picture information stored in advance in the storage mechanism 14 is released to the picture plane of the terminal equipment 2, and thereafter, it is informed to the information processing system 3 of the host side that the picture information stored in the picture information storage mechanism 14 has obtained newly a control right of the picture plane. In such a way, the switching time of the picture plane comes not to be influenced by a communication speed of a communication line, and the switching time of the picture plane of the terminal equipment 2 is shortened.
Patent JP-H0856722-A (JP)
Title: Umbrella
Inventor: KUROSE MASAHIKO
IPC: A45B9/02
Filed: 1994-08-23
Abstract: PURPOSE: To prevent theft at the time of utilizing an umbrella stand by making a grip handle attachable/detachable in regard to an umbrella shaft. CONSTITUTION: A grip handle 4a is provided attachably/detachably in regard to an umbrella shaft 3. That is, a pipe portion 6 protrudes at the tip of the umbrella shaft 3, and a positioning member 9 of a square pipe shape is fixed at the middle portion of the pipe portion 6, and at the tip, a cutout portion 10 is formed. At the straight portion 4a of the grip handle 4, a hollow portion 11 is formed so that the pipe portion 6 of the umbrella shaft 3 may be able to be inserted/detached. Also, at the straight portion 4a, a taking-off dial 12 is provided at a position opposite to a recess-cut portion 13. When the recess-cut portion 13 is made opposite to the cutout portion 10 of the pipe portion 6 of the umbrella shaft 3 by rotating the taking-off dial 12, the engagement with the taking-off dial 12 is taken off, so the grip handle 4 can be taken off the umbrella shaft 3.
Patent JP-S6377035-A (JP)
Title: Nonlinear second order higher harmonic element and its production
Inventor: HIRANO AKIRA
IPC: G02F1/355
Filed: 1986-09-20
Abstract: PURPOSE:To permit manufacture of high-performance element having high conversion efficiency by subjecting an org. material to orientation crystallization and forming a material layer having a cavity to the refractive index smaller than the refractive index of an org. material having a nonlinear optical constant. CONSTITUTION:The org. or inorg. material layer 12 having the cavity 11 is formed on a substrate 10 consisting of 'Pyrex(R)', etc., and the org, material 13 having the nonlinear optical constant is packed into the cavity 11 and is subjected to the orientation crystallization. Molten quartz (1.457), glass (-1.55), Si3N4 (1.9-2.0), methyl polymethacrylate (1.49), polycarbonate (1.59), etc., having the refractive index lower than the refractive index of the org. material 13 to be packed into the cavity are used for the material layer 12. The nonlinear second order higher harmonic wave generating element which has the high conversion efficiency, is easily producible and permits integration to other optical elements is thereby obtd.
Patent JP-S6279483-A (JP)
Title: Developing device
Inventor: MIYASHITA KENJI
IPC: G03G15/09
Filed: 1985-10-03
Abstract: PURPOSE:To set the intensity of a magnetic field a half as large as that on the peripheral surface of a developing sleeve and to prevent smoke toner from falling on the sleeve by providing a smoke preventing member nearby the nap tip of a magnetic brush formed on the developing sleeve and producing a magnetic field on the curved surface of the preventing member facing the outer peripheral surface of the developing sleeve. CONSTITUTION:A magnet roller 7 is arranged in the developing sleeve 6 of a developing device and the smoke preventing member 15 which has the curved surface is provided opposite the outer peripheral surface of the sleeve 6. Further, a magnet sheet 16 for producing the magnetic field is adhered on the surface of the member 15 facing the sleeve 6 and this sheet 16 is arranged closely so that the sheet does not contact the bristle tip of the magnetic brush on the sleeve 6. The Gaussian value of the magnetic field on the surface of the sheet 16 is set <=1/2 as large as the Gaussian value of the magnetic field on the surface of the sleeve 6. Then, smoke toner sticking on the reverse surface of the member 15 is prevented from falling as a lump, which is prevented from being conveyed to a developing drum.
Patent JP-S60113431-A (JP)
Title: Processing equipment of semiconductor
Inventor: TAKAGI EIJI
IPC: H01L21/304
Filed: 1983-11-24
Abstract: PURPOSE:To enable putting on and off a wafer easily and surely remove drips of water by providing a mechanism of rotating a spin chuck which attracts one surface of a semiconductor wafer to remove drips of water from the wafer and a warm air drying mechanism. CONSTITUTION:In a drying treatment container 21, a rotation-free spin chuck 23 which attaches a semiconductor wafer 20 is provided. Nearly at the center of the spin chuck 23, an attracting hole 24 for attracting to hold is provided. The attracting hole 24 is connected to a vacuum mechanism 25. The base end of the spin chuck 23 is connected to the rotation axis 28 of a driving motor 27. In a warm air drying mechanism 22, a heating case 30 is provided corresponding to a drying treatment container 30 and a heater 31 is provided in the case 30. One end of the case 30 is connected to an air source by a connecting tube 32 and the air is heated by the heater 31 to blow warm air on one surface of the wafer 20.
Patent JP-H0538332-A (JP)
Title: Device for measuring degree of arteriosclerosis
Inventor: NAKAGAWA TSUNEO
IPC: A61B5/02
Filed: 1991-08-05
Abstract: PURPOSE:To provide a device for measuring a degree of arteriosclerosis, which may measure it at the outside of the skin. CONSTITUTION:At step S4 which is carried by a control device, pulses are successively detected from the artery in the upper arm which are squeezed by a cuff during moderate lowering of the blood pressure by the cuff, and at step S10, an inclination angle indicating a condition in which the amplitude of the pulses theta increases, is obtained. AT step S11, a degree of arteriosclerosis is determined from relationships stored in memory beforehand. The inclination angle theta closely relates to the degree of arteriosclerosis, and the relation is determined as the larger the inclination angel theta, the higher the degree of arteriosclerosis becomes.
Patent JP-H1154324-A (JP)
Title: Deposition source for forming soft magnetic thin film by vacuum deposition
Inventor: YAMAZAKI FUMIHIRO
IPC: C23C14/24
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To manufacture a magnetic head suitable for high density recording at a high yield, by suppressing the concentration of a gas contained in a deposition source composed of cobalt-iron-nickel alloy at a specific wt.% or below. SOLUTION: A material prepared by mixing alloy materials, i.e., cobalt, iron and nickel, at specified wt.% is put in a platinum pot. The pot is contained in a vacuum furnace to be heated, and the alloy material is melted and mixed. At that time, the vacuum inside the furnace is kept at 4×10<-6> Torr or lower. Thus, even when a gas of a slight quantity is generated inside the alloy material, the gas does not stay on the surface of the source to form a film as the material is in the vacuum atmosphere, and the gas goes out to the atmosphere. When the degassing is not sufficiently obtained even in vacuum, HIP process (the alloy material is compressed to degas) is performed as the degassing process from molten metal. Thus, the concentration of the gas contained in the manufactured deposition source (cobalt-iron-nickel alloy ingot) is kept at 0.005 wt.% or less.
Patent JP-H0549290-A (JP)
Title: Motor driver
Inventor: TAGAWA TOMOHIDE
IPC: H02P7/00
Filed: 1991-08-06
Abstract: PURPOSE:To prevent display of abnormality when an overcurrent flows due to an overvoltage under normal operation of motor and to display abnormality upon short circuit of motor. CONSTITUTION:An overvoltage detecting circuit 4 detects overvoltage of a power supply 9 and a logic circuit 7 displays abnormality of a motor 1 on a display means 8 based on an output from an overcurrent detecting circuit 3 detecting short circuit current of the motor 1 and an output from the overvoltage detecting circuit 4 when it is not detecting an overvoltage.
Patent JP-H1059337-A (JP)
Title: Attaching machine for locking piece
Inventor: KOTO AKIRA
IPC: B65C7/00
Filed: 1996-08-22
Abstract: PROBLEM TO BE SOLVED: To easily and safely put a protective cap over a hollow needle at the time of discontinuing or completing an operation by providing, at a head of an attaching machine for a locking piece, a pin guide also serving as a needle cover having a guide groove for supporting locking pieces on a back and a hollow needle housing groove on a front so that the pin guide can freely stand and fall. SOLUTION: The attaching machine for a locking piece 10 includes a hollow needle 12 at the tip of a body 11 and includes a pin guide 20 also serving as a needle cover which can stand and fall at a corner 17 of an upper part of the tip of the body 11 enclosed by a lateral groove 16 provided at a tip 13 of the body 13. The pin guide 20 has a guide groove 21 for suppressing swinging of locking pieces 1 on its back and has a hollow needle housing groove 22 for receiving the hollow needle 12 on its front. The guide groove 21 is for supporting a lateral rod of the locking piece 1, wherein it is formed so that its groove width gradually decreases as coming toward a leg of the pin guide 20 while a height of a side wall forming the guide groove 21 gradually increases with respect to a groove bottom located on a bulkhead.
Patent JP-H1147864-A (JP)
Title: Precleaning method of drawn wire and its precleaning device
Inventor: NAKAYAMA MAKOTO
IPC: B21F99/00
Filed: 1997-08-04
Abstract: PROBLEM TO BE SOLVED: To improve deposit removing performance, reliability and heating performance in the next process of a drawn wire. SOLUTION: A fluidized sand layer 14 by air flow is heat-controlled to thread a drawn wire (a), the deposit of lubricant or the like of the drawn wire is heated to soften with the fluidized sand layer and peeled and removed with fluidizing impact, thereafter the drawn wire is heated to hardening 3, 4. In the precleaning method, the diameter ratio d/d1 of the drawn wire diameter (d) and the maximum diameter d1 of fluidized sand in the fluidized sand layer is specified to be 3<=d/d1<=30, and the fluidized sand layer is heat-controlled 15a at about 550±100 deg.C.  This device is provided with a porous straightening plate 13 provided within a precleaning bath 11 arranged in the preceding stage of heating and hardening in the path line x-x of the drawn wire, fluidizing means 12, 16, 16a housed on the porous straightening plate and oppositely provided to fluidized sand layer arranged in the path line of the drawn wire and heating means 15, 15a.
Patent JP-S59110539-A (JP)
Title: Surface grinding machine
Inventor: FUSHIMI KATSUHIRO
IPC: B24B7/00
Filed: 1982-12-17
Abstract: PURPOSE:To prevent the increase of a finishing allowance due to mounting and removal of a work so as to spread the freedom of high accurate grinding wheels, by providing one spindle of a work rotating device for the two spindles of roughing and finishing wheel rotary spindles. CONSTITUTION:One spindle of a work rotating device 4 is provided, while a roughing wheel rotary spindle 3A and a finishing wheel rotary spindle 3B are parallelly arranged to said one spindle to the left and right of this spindle of the work rotating device 4 serving as the center. For rotation of the spindle of the work rotating device 4, the roughing rotary spindle 3A is lowered, grinding the surface of a work 2. The spindle 3A, after grinding the work for a required time, is lifted, and the finishing wheel rotary spindle 3B is immediately lowered to perform finishing work.
Patent JP-H09134592-A (JP)
Title: Subword line decoder of semiconductor memory and its semiconductor memory
Inventor: RI KEISAN
IPC: G11C11/407
Filed: 1996-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a subword line decoder of a semiconductor memory device which prevents generation of failure due to a waiting current when a microbridge is generated between the adjacent lines to improve the yield by suppressing generation of microbridge to reduce the load of a boosting voltage generating circuit. SOLUTION: A subword line decoder includes a main word line decoder 60, a word driver predecoder 80 and subword line drivers 140, 150, 160 and 170. When a row address strobe signal (RAS) of the main word line decoder 60 is in the 'high' level, a chip is in the waiting condition, while the main word line MWL of output is in the 'low' level of the ground potential. When the row address strobe signal RAS is changes to the 'low' level, the chip is activated, the word driver predecoder 80 decodes the two least significant bits in the row address and transfers the boosting voltage level to any one of the address lines i, j, k, l.
Patent JP-H0778485-A (JP)
Title: Nonvolatile semiconductor storage device and data rewriting/reading out method
Inventor: UEDA TOSHIHARU
IPC: G11C16/02
Filed: 1993-09-06
Abstract: PURPOSE:To attain the shortening of a precessing time and the prolonging of the service life of a device without fixing relation between a block in which a data rewriting is specified and a block in which the rewriting is performed acutally and using blocks averagely even when rewriting accesses are concentrated to a specific block. CONSTITUTION:In a data writing, a controller 4 writes an input data into a block specified by the logical number Y of a main storage managing memory 2. When writings are requested to the Y more than two times, a physical block number X is taken out from an FIFO queue 3 in which the physical numbers corresponding to a hidden block are stored and then the input data is written into a block specified by the X and the X is set in the pointer of the Y. Thus, even when rewriting requests are concentrated to a specific one logical block number, blocks including n blocks in the hidden block are used in rotation and all blocks in a main storage 1 can be used and the service life of the whole of the device is prolonged.
Patent JP-S59109746-A (JP)
Title: Heat-exchanging apparatus of solar heat air collector
Inventor: MANDANI ATSUYOSHI
IPC: F24D11/00
Filed: 1982-12-15
Abstract: PURPOSE:To collect and accumulate solar heat very efficiently by a system wherein a blower stops and a heat accumulating material starts radiation of heat when the temperature in a heat-collecting air chamber lowers to a set temperature of a thermostat, and a heat exchanger absorbs the radiated heat and the heat of the heat-collecting air which rises spontaneously from a solar heat air collector to said air chamber. CONSTITUTION:When sunrays are weak, the temperature in a heat-collecting air chamber 8 lowers, and when said temperature falls down to a set temperature of a thermostat 17, a blower 16 stops operation. Consequently the circulation of air is stopped and simultaneously a heat accumulating material 13 starts the radiation of heat. A heat exchanger 10 absorbs this heat and makes it accumulated in a heat-accumulating chamber 21 through a circulating-water pipe 19. Moreover, a solar heat air collector 2 can catch even weak sunrays such as those obtained in intermittent sunshine and through diffusion. Therefore, when the heated air is formed in the heat collector 2, it rises spontaneously through a heat-collecting air rising channel 7 to heat the heat-exchanger 10 via the air chamber 8.
Patent JP-H1157547-A (JP)
Title: Hand pump
Inventor: TSUCHIDA HARUO
IPC: B05B11/00
Filed: 1997-08-18
Abstract: PROBLEM TO BE SOLVED: To improve the operability of an operating lever, to eliminate the constraint of liquid contents by an operating lever restoring springs, and to unnecessitate classifying recovery on disposal by lengthening an elastic function part of the operating lever restoring springs in a hand pump. SOLUTION: This hand pump is provided with a main body 1 assembled with a mouth part of a vessel and provided integrally with a cylinder 7 communicating with a flow passage in fluid communication with inside the vessel, an operating lever 14 attached pivotally to the body 1 at one end thereof, a piston 7 whose one end is pivotally supported by and connected to the body 1 at one end thereof and whose another end part is movably freely forwards and backwards housed in the cylinder 7, and a pair of oblong and U-shaped springs 11 whose one end is fixed to both the side faces of the body 1 and in which other a pressing surface 13 at another end is made in slidable spring contact with a pressure receiving surface 18 of the operating lever 14 to spring the operating lever 14 in the restoring direction.  The spring function part of the springs 11 are lengthened and all components are made of synthetic resin.
Patent JP-S6463083-A (JP)
Title: Rotary sorter
Inventor: KARAIWA TETSUO
IPC: B07B13/18
Filed: 1987-09-03
Abstract: PURPOSE: To improve detection accuracy by disposing falling position sensors formed with pace parts on a rear surface side on a receiving trough. CONSTITUTION: The output signals from the respective sensors 38 to 42 are inputted to a main flow point decision circuit 48 and the number of impact strokes by unpolished rice are counted by each of the respective sensors 38 to 42. When the output V sampled by the respective sensors 38 to 42 is above the specific output value H1 , this output is successively added as 1 count. When the one addition value (n) of among the any sensors 38 to 42 attains the specified number X of grains which is the set specified count value, the position of the sensors 38 to 42 attaining this value first is decided to be a main flow falling point. A decision signal is outputted by the rotation control circuit of a control circuit 44, the operation control of a motor 24 and a display device 35 is executed. As a result, the falling distribution state of the carefully selected grains may be detected.
Patent JP-H0892455-A (JP)
Title: Water-base polymer emulsion
Inventor: RAINAA BII FURINGUSU
IPC: C09D133/04
Filed: 1995-08-30
Abstract: PURPOSE: To prepare a one-component water-base polymer emulsion which is stable in storage and gives a coating film excellent in characteristics and to obtain a coating material based on the emulsion by using a copolymer formed from a specific isocyanate-functional unsatd. ester and other vinyl monomers. CONSTITUTION: A water-base emulsion contg. 5-50wt.% copolymer comprising 1-99wt.% units derived from an isocyanate-functional α,β-unsatd. ester (A) represented by formula I (wherein R1 is H or a 1-4C alkyl; R2 is a 1-18C alkylene; and R3 and R4 are each a 1-4C alkyl) or from an unsatd. ester (B) protected by a thermally reversible protective group represented by formula II (wherein R1 , R2 , R3 , and R4 are each the same as described above; and X is a residue of a protonic acid compd. reactive with an isocyanate group) and 99-1wt.% units derived from vinyl monomers (e.g. styrene), (meth)acrylate monomers, etc., is produced by emulsion polymn. in the presence of a free- radical initiator and an anionic emulsifier. A pref. example of compd. A is 2-methyl-2-isocyanatopropyl methacrylate, and a reaction product thereof with an alcohol or ketoxime is pref. as compd. B.
Patent JP-H07163490-A (JP)
Title: Suction port body of vacuum cleaner
Inventor: BOKU TETSUU
IPC: A47L9/04
Filed: 1994-09-16
Abstract: PURPOSE: To minimize generation of noise, and achieve calm actuation at the time of cleaning by absorbing noise generated by inflow of air in a suction port body and noise generated by actuation of a drive means. CONSTITUTION: First sound absorbing material 18 is filled on both sides of a floor plate 11 to absorb noise generated by air sucked into a suction port 13, second sound absorbing material 24 is filled on both sides of a connection pipe 21 to absorb noise generated by air flowing into an opening part 21a, and third sound absorbing material 26 is attached to a lower surface of a cover plate 12 to absorb noise generated in a suction port body 10, thereby generation of noise can be minimized.
Patent JP-H0563331-A (JP)
Title: Printed circuit board
Inventor: TOMITA KIYOSHI
IPC: H05K1/18
Filed: 1991-09-03
Abstract: PURPOSE:To satisfy the respective functions of an OLD pattern and an I/O pattern and moreover, to make it possible to form simultaneously both of the patterns by a method wherein soft gold-plated patterns are respectively formed on the lowest layers of both of the OLD pattern and the I/O pattern, hard gold-plated patterns are respectively formed on the intermediate layers thereon and soft gold-plated patterns are respectively formed on the uppermost layers thereon. CONSTITUTION:Soft gold-plated patterns 2 containing soft crystal grains are respectively formed using a soft type gold plating solution on the lowest layers of both of an OLD pad 7 for bonding leads 4 of an IC 5 on a board parent material 1 and an I/O pad 8 for installing a connector terminal 6 for installation use on a host device, hard gold-plated patterns 3 containing a cobalt metal are respectively formed using a hard type gold plating solution on the intermediate layers thereon and moreover, soft gold-plated patterns 2 containing soft crystal grains are respectively formed on the uppermost layers thereon. By this constitution, the pads 7 and 8 are both satisfied their respective functions, which are required to them, and moreover, it becomes possible to form both pads simultaneously.
Patent JP-H0957270-A (JP)
Title: Strongly acidic water generator
Inventor: NONOMURA KAZUYUKI
IPC: C25B9/19
Filed: 1995-08-30
Abstract: PROBLEM TO BE SOLVED: To detect the leakage of liq. in its early stages by attaching a liq. leakage sensor to various places of the generator main body liable to leak liq., turning off a power source when leakage is detected and indicating the liq. leaking place on an indicating means in accordance with the receiver of the detection signal. SOLUTION: The introduction of city water is started when a user steps on a foot switch, and an electrolytic power source is driven. The brine in a liq. mixture storage tank 20 is sent toward a mixer and added to the city water. The mixed water is introduced into an electrolytic cell 25 and electrolyzed to generate strongly acidic water and alkaline ionized water. In this case, liq. leakage sensors 44 to 46 are provided at the upper, central and lower parts of the storage tank 20. When liq. leaks from the tank 20, for example, a signal is outputted to a signal processing part 47 from the sensor 44, an alarm buzzer 4 is actuated by a control part 50, and the liq. leaking place is indicated on an indicating part 2.