baber/WOPTO huggingface dataset:
Patent JP-H0421286-A (JP)
Title: Television picture processing unit
Inventor: TAKAHAMA KENGO
IPC: H04N5/44
Filed: 1990-05-16
Abstract: PURPOSE:To control a connection function accurately when a desired television frame picture is supplied to the processing processing unit by devising the television picture processing unit such that a detection signal is sent when it is discriminated that the correlation between a stored frame picture and a frame picture inputted in real time is a prescribed value or over. CONSTITUTION:A gate 19 is opened by a control of a CPU 26 and a representative point memory 18 is set to the read mode. Thus, a sample picture data of a block designated by the CPU 26 is sequentially inputted to a subtractor 21. On the other hand, the representative point of a television picture signal inputted newly is sampled and designated by using a sampling generator 15 and a flip-flop 14. Then a subtractor 21 outputs a difference between both the representative points of the pictures to an adder 23 via an absolute value device 22 and the result of calculation is stored in an accumulated adder memory 24. The accumulated value is compared with a threshold level A at a comparator 25 and when the value reaches the threshold level or below, a detection signal is outputted to a CPU 26. The detection signal is used for a start or stop control signal of an editer 27 for a VTR or the like finally by using the CPU 26.
Patent JP-H10321124-A (JP)
Title: Electron emitting element and display device using this
Inventor: YOSHIKAWA TAKAMASA
IPC: H01J31/12
Filed: 1997-05-15
Abstract: PROBLEM TO BE SOLVED: To provide an electron emitting element having high electron emitting efficiency by containing an element to constitute an electron supply layer, and imparting a film thickness not less than a specific value, in an insulator layer of the electron emitting element to emit an electron by impressing an electric field between the electron supply layer and a metallic thin film electrode. SOLUTION: An electron emitting element is composed of an electron supply layer 12 composed of metal or a semiconductor, an insulator layer 13 and a metallic thin film electrode 15 facing to a vacuum space, which are formed in order on a substrate 10 having an ohmic electrode 11, and is an electron emitting element to emit an electron by impressing an electric field between the electron supply layer 12 and the metallic thin film electrode 15. The insulator layer 13 is composed of a dielectric, and contains an element to constitute the electron supply layer 12, and has a film thickness not less than 50 nm.  When an electron is injected in the electron supply layer 12 by impressing driving voltage Vd between the ohmic electrode 11 and the thin film electrode 15, the electron moves in the insulator layer 13 toward the metallic thin film electrode 15 side, and a part is emitted in a vacuum of an external part by tunneling through the metallic thin film electrode 15.
Patent JP-H09312308-A (JP)
Title: Method and apparatus for manufacturing semiconductor device
Inventor: SAKIURA MASATAKA
IPC: B29C45/40
Filed: 1996-05-21
Abstract: PROBLEM TO BE SOLVED: To surely eliminate the poor charging of a seal resin and voids by attaching a vibrating means to an ejector pin for applying an ultrasonic vibration to the resin flowing in a die to remove voids at sealing with the resin or poor charge thereof. SOLUTION: An ejector pin 2 is integrated with an ejector holder 5 to form a unit as an ultrasonic vibrator, an oscillator power source 9 is connected to this vibrator through a wiring 7 to apply pulses to the vibrator from the power source 9, thus vibrating the ejector pin 2 enough to apply the ultrasonic vibration to the resin flowing in the die during molding. This eliminates the voids and poor charge at sealing with the resin. Thus it is possible to surely eliminate the poor charge of the seal resin and voids, uniformly and compactly seal with the resin and improve the moisture resistance of products.
Patent JP-H11321445-A (JP)
Title: Vehicular device
Inventor: HAYASHI HIDEYUKI
IPC: B60Q1/00
Filed: 1998-05-08
Abstract: PROBLEM TO BE SOLVED: To improve a seal performance by providing a step difference on the outer peripheral side of an end part of a seal rib having a large wall thickness so as to prevent an outer part of a packing from turning up from a vehicular body by pressing the packing and also prevent the entry of water to a seal requiring part side from a space between the packing and the vehicular body. SOLUTION: In this device, a wall thickness of a seal rib is partially large, and a step difference 12 is provided on the outside of an end part of the seal rib 11 having a large wall thickness. Therefore, an outer part of a packing 10 is prevented to turn up from a trunk lid 9 by pressing the packing 10 with the step difference 12 of the seal rib 11 having a large wall thickness, which enables reliably preventing water from entering a seal requiring part side from a space between the packing 10 and the trunk lid 9 to improve a seal performance.  Since a repulsion force of the packing 10 is damped with the step difference 12 of the seal rib 11 having a large wall thickness, a problem of sliding a mount position of a rear combination lamp A to the trunk rid 9 caused by the repulsion force of the packing 10 can be prevented, so that the rear combination lamp A is precisely mounted at a fixed position on the trunk lid 9.
Patent JP-H07330394-A (JP)
Title: Adjustment of color of cement clinker
Inventor: YAMAZAKI MASAYASU
IPC: G01N21/25
Filed: 1994-06-08
Abstract: PURPOSE:To provide a method for adjustment capable of keeping the color of cement clinker almost constant. CONSTITUTION:In the case where the temperature detected by a two-color pyrometer 14 is lower than the target temperature, the amount of the primary air is increased. Or, the portion distributed to the circulatory stream among air supplied to a burner 5 is increased. In the case where the temperature detected by the two-color pyrometer 14 is higher than the target temperature, the amount of the primary air is decreased. Or, the portion distributed to the straight stream among air supplied to the burner 5 is increased.
Patent JP-2000077800-A (JP)
Title: Wiring board and manufacture thereof
Inventor: ANDO DAIZO
IPC: H05K3/40
Filed: 1999-05-06
Abstract: PROBLEM TO BE SOLVED: To enable a viahole that is fine and high in reliability to be bored in a multilayer wiring board where layers are electrically connected together with a conductor such as conductive paste or the like. SOLUTION: Through-holes 104 are provided to an insulating base 102 where an adhesive agent layer 101 is formed on both its surfaces, a conductor 105 is filled into the through-holes 104 respectively, and wiring layers 107 patterned as prescribed are each formed on both the surfaces of the insulating base 102 and electrically connected together with the conductors 105 to form a wiring board, wherein on e of the wiring layers 107 is, at least, buried in the adhesive agent layer 101. By this setup, the conductors 105 located inside the through- holes 104 are compressed enough, and fine viaholes of high reliability can be formed.
Patent JP-S5827674-A (JP)
Title: Surface-treatment of main body and its rivet or the like
Inventor: MATSUHISA SHIYOUJI
IPC: B05D7/14
Filed: 1981-08-11
Abstract: PURPOSE:To save expense and labor for surface-treatment, by temporarily attaching a rivet or the like to the part of the main body of a vessel to which the rivet or the like is expected to be attached, and concurrently treating the both surfaces thereof. CONSTITUTION:Rivets 2 are temporarily attached to the part of the main body 1 of a vessel to which the rivets or the like are expectd to be attached. Said temporary attachment is performed by inserting the rivets into rivet-insertion holes 4 preformed in the main body 1. The hole 4 has diameter slightly smaller than that of the shaft of the rivet 2, so that the shaft part of the rivet shall be forcedly presseed into the hole 4. Thereafter, the inner surface of the main body 1 and the rivet heads are subjected to blasting and coating treatment with Teflon or the like, and the rivets are calked to the main body to construct a disired frying pan for instance. Accordingly, it is not necessary to individually treat the surfaces of the main body 1 and its rivets or the like, but they are concurrently surface-treated. That is, rivets, screws, metal fitting, etc. together with the main body 1 can be uniformly coated by various surface-treatment means for the main body l only.
Patent JP-S62284061-A (JP)
Title: Ceramic wire for thermal spraying
Inventor: NAGAO TETSUYA
IPC: C23C4/04
Filed: 1986-05-31
Abstract: PURPOSE:To produce a ceramic wire for thermal spraying having improved quality by molding a wiry core with fine ceramic powder, a nonionic binder, a plasticizer, a lubricant and water and by forming a moisture-proof layer of a water insoluble resin on the outside of the core. CONSTITUTION:Fine ceramic power of about 10-60mum particle size is kneaded with a nonionic binder, a plasticizer, a lubricant and water or further kneaded with a working assistant and a colorant. A wiry core is molded with the kneaded material and a moistureproof layer contg. a water insoluble resin as the principal component is formed on the outside of the core. The fine ceramic powder is fine powder of one or more kinds of ceramics such as alumina, titania, zirconia, magnesia and silica. The binder may be metylcellulose or hydroxyethylcellulose. The moistureproof layer is formed with ethylcellulose mixed with xylene, toluene or the like and alcohol. Thus, a ceramic wire for thermal spraying having improved mechanical characteristic and safety is obtd.
Patent JP-H02303726-A (JP)
Title: Feeding device for wire electrode of wire electric discharging device
Inventor: ENDO YASUSHI
IPC: B23H7/02
Filed: 1989-05-19
Abstract: PURPOSE:To detect delivery abnormality without damaging a wire electrode and to move to a desired action by discriminating the delivery state of a wire electrode based on the delivery driving force of the wire electrode detected by a detection means and providing a discriminating means for executing a specific action in case of an abnormal state. CONSTITUTION:In the case of a wire electrode 1 delivered by delivery means 2, 3 being spread on a specific route, the wire electrode delivery driving force of this delivery means is detected by a detection means 25. Based on this detection signal of the detection means 25 the delivery state of the wire electrode 1 is discriminated by a discriminating means 26 and a desired action is transferred in case of its being in an abnormal state. Namely, at the delivery abnormal time a wire delivery stop command is output from the discriminating means 26 to a wire delivery ON/OFF control circuit 24 to stop the wire feeding and also the wire electrode 1 is cut by a cutting mechanism 13 and a wire automatic feeding action is started again.
Patent JP-H062486-A (JP)
Title: Piping extending device
Inventor: MATSUMOTO TAKAO
IPC: E21D9/06
Filed: 1992-05-19
Abstract: PURPOSE:To safely and effectively perform the piping connecting works by making alignment upon clamping a new piping by a clamping mechanism mounted on a dolly which is self-mobile along the pipings. CONSTITUTION:A clamping mechanism 5 and a connecting mechanism 6 are installed on a dolly 2 which is self-mobile along piping. A new piping Pb is laid while its end is put identical with the connecting end of an already laid piping Pa, and clamped by the clamping mechanism 5 followed by alignment process. A coupling member 19 is mounted previously on either of the old and new pipings Pa, Pb, slid by the connecting mechanism 6 to the piping connecting position, and located in place, and then the two pipings are connected by the connecting mechanism 6. Therein the clamping mechanism 5 and/or connecting mechanism 6 is automatically controlled through a control mechanism 8.
Patent JP-S5459943-A (JP)
Title: Developing device
Inventor: MORIKAWA TERUO
IPC: G03G15/09
Filed: 1977-10-21
Abstract: PURPOSE:To prevent flying off of developer in the sleeve revolving shaft direction before developing by disposing a developer defining member and a scooping up member to the end part of the sleeve, in a magnetic brush developing device. CONSTITUTION:A sealing material 23 composed of felt, sponge or the like is provided on approximately the entire circumference of the recess 18a of a sleeve 18 which conveys the developer while holding the same on its outside circumferential surface by the magnetic force of a rotating magnet 20. A sccoping-up member 24 composed of a metal piece, elastic blade or the like is disposed between said sealing member 23 and the shoulder part of the sleeve 18 in such a manner that it intermeshes therewith. This member is then fixed to the stationary blade 20 of a hopper 15 by means of screws 25. Then, if the developer being conveyed by the sleeve 18 moves in the rotating shaft direction of the sleeve 18 and tries to fly off, it is guided to the scooping-up member 24 side by the sealing member 23 and is scooped up into the hopper 15.
Patent JP-H07331493-A (JP)
Title: Small-width slit nozzle device
Inventor: TOOMASU GURIEGO
IPC: C25D21/10
Filed: 1994-06-08
Abstract: PURPOSE:To make it possible to uniformly eject a pressurized treating liquid in the form of a film by forming the sectional area of the bore of a center pipe, the sectional area of the entire sparger hole and the sectional area of the small-width slit nozzle of a nozzle pipe to successively smaller sizes. CONSTITUTION:The perpendicular center pipe 36 communicating with a pressurized treating liquid inlet is bored with the many sparger holes 45 in an axial line direction. This center pipe 36 is held by the nozzle pipe 25. The nozzle pipe 25 is formed to a droplet shape and is provided with the small-width slit nozzle 10a heading toward the perpendicular plate to be worked at its front end. At this time, the direction of the sparger holes 45 bored to face the small- width slit nozzle 10a is preferably deviated by an angle alpha of about 10 to 25 deg. from a line connecting the center of the center pipe 36 and the small-width slit nozzle 10a. Further, the sectional area of the bore of the center pipe 36 described above, the sectional area of the entire sparger hole 45 and the sectional area of the small-width slit nozzle 10a are made successively smaller.
Patent JP-H01293863-A (JP)
Title: Magnetic resonance imaging apparatus
Inventor: OGIKUBO YASUYUKI
IPC: A61B5/055
Filed: 1988-05-24
Abstract: PURPOSE:To easily alter an imaging region, by a method wherein an arrangement space where a surface coil is movable within an appropriate range is formed to the insert body placed between the top plate of a bed apparatus and an examinee and the position of the surface coil is made adjustable from the outside in such a state that said coil is placed in said space. CONSTITUTION:An examinee P is laid on a top plate 6 on which an insert body 17 is placed. In this case, an operator grasps the other end of an operating rod 18 at the opening part of an arrangement space 17a to adjust and operate a surface coil 16 so as to place said coil at the desired measuring position of the examinee P and introduces the top plate 6 into a main body 1 to set the region having the surface coil 16 placed thereon to a diagnosable magnetic field forming region. Next, when a region to be measured is altered, the surface coil 16 is movable in the arrangement space 17a and the other end of the operating rod 18 is grasped at the opening part of the arrangement space 17a by the operator and the surface coil is adjusted and operated to make it possible to alter the region to be measured to a desired region.
Patent JP-H07335651-A (JP)
Title: Forming method of solder bump
Inventor: WATANABE MASANOBU
IPC: H05K3/34
Filed: 1994-06-08
Abstract: PURPOSE:To easily separate a metal mask even after a solder ball is fused and to enable a uniform solder bump to be formed on an electrode pad even if the metal mask gets slightly out of place by a method wherein a gap is provided between the electrode pad and the metal mask. CONSTITUTION:Flux is applied onto the surface of a bump-formed body 1 where solder bumps 3 are formed, a metal mask 5 is put on the bump-formed body 1, through-holes 4 bored in the metal mask 5 are set over electrode pads 2. Solder balls 6 are put in the through-holes 4 and fused in a reflow oven. As mentioned above, when the solder bump 3 is formed, at least a gap G is provided between the electrode pad 2 and the metal mask 5. For instance, the gap G is provided between the electrode pad 2 and the metal mask 5 by the use of a jig 7 composed of a part 7A where the metal mask 5 is placed and another part 7B where the bump-formed body l is placed. The jig 7 is formed of aluminum or the like which hardly reacts on molten solder.
Patent JP-H0364674-A (JP)
Title: Pump station
Inventor: SHIGUMUNDO EGE
IPC: F04B23/02
Filed: 1990-05-16
Abstract: PURPOSE: To certainly prevent leakage of oil by providing an inlet and an outlet in a region between two sealing parts, connecting the inlet to the high pressure side of a pump and connecting the outlet to an upper part of a tank for storage maintained in vacuum to suck oil. CONSTITUTION: Oil filled in an electric power cable 13 is pressurized by oil supplied from an oil pump 8, vacuum is maintained in a tank 6 for storage by a vacuum pump 14 and a piston 15 of the pump 8 is driven by a gas moving pump 16. In this case, an inlet 11 is connected to a conduit on the discharge side of the pump 8 through a valve 7 and an outlet 12 is connected to the tank 6 for storage through a valve 5 in a pump sealing device. Thereafter, a cylinder 1 constituted by storing a piston 2 on a piston rod head end projected on an upper part of which a weight 3 is provided is connected to a conduit between the outlet 12 and the valve 5, and required adjustment is carried cut by detecting a stroke of the piston 2 by limit switches 4, 4A.
Patent JP-H09309593-A (JP)
Title: Automatic cleaner for filling valve of rotary filling machine
Inventor: NODA TETSUJI
IPC: B67C3/00
Filed: 1996-05-22
Abstract: PROBLEM TO BE SOLVED: To provide an automatic cleaner wherein a large load may not be applied to a lift or a reciprocator of a cleaning cap at the time of cleaning, respective cleaning caps can be attached to/removed from all filling valves at a time, and a clamp mechanism of the filling valve and a seal mechanism of the cleaning cap are simple, thereby being excellent in reduction in weight, improvement in efficiency and simplification. SOLUTION: When a cleaning cap 4 is advanced by a horizontal moving means 30 of a cleaning cap support arm 29, a notched long hole 26 of the support arm 29 is engaged with a pin 12 included on a valve body 7, and an upper seal face 44 of the cleaning cap 4 is raised by lift means 41, 42 built into the cleaning cap 4 to be in pressure contact with a lower end of an outer cylinder 3 to clean a filling valve 1, a sealing pressure of the cleaning cap 4 can be received by the pin 12 included in the valve body 7 and the support arm 29.
Patent JP-S616534-A (JP)
Title: Hot water supplying device
Inventor: IKEMORI MASAHIKO
IPC: F24H9/20
Filed: 1984-06-19
Abstract: PURPOSE:To utilize the heating ability at the maximum to quicken the boil-up time when the supply water temperature is high and to draw the hot water supply ability at the maximum when hot water is supplied, by carrying out the control of the flow quantity of a circulating pump so that the boil-up temperature in the heating unit becomes substantially constant. CONSTITUTION:A controller 19 compares a set temperature Ts of a temperature setter 18 with a detected temperature Ti of a temperature detector 16. When Ti is lower than Ts, a circulating pump 7 is actuated. Further, the controller 19 compares the detected temperature T0 of a temperature detector 17 with the set temperature Ts, the circulating flow quantity of the circulating pump 7 is determined so that T0 becomes equal to Ts. Hence, hot water returned to a hot water storage tank 1 is substantially kept at a temperature in the vicinity of a set temperature. In this manner, the flow quantity of the circulating pump 7 is adjusted so that the temperature of water on the outlet side of a heating unit is substantially constant. Therefore, when the temperature of water on the inlet side of the heating unit 10 is high, the circulating flow quantity of the circulating pump 7 can be increased and the boil-up time can be shortened. Further, during the hot water supply, the heating ability of the heating unit 10 can be utilized at maximum and the hot water supply ability can be drawn out sufficiently.
Patent JP-S61283630-A (JP)
Title: Production of sponge article
Inventor: AOSHIMA MASASHI
IPC: C08J3/28
Filed: 1985-06-11
Abstract: PURPOSE:To obtain a sponge having excellent processing stability and good surface skin by vulcanizing a specified sponge composition based on an ethylene/alpha-olefin/nonconjugated diene rubber by irradiation with electron beams. CONSTITUTION:A molding of a sponge composition based on an ethylene/alpha-olefin/nonconjugated diene rubber of a scorch time >=5min is irradiated with electron beams. This molding is vulcanized and expanded by heating. According to the above process, a sponge of a high expansion ratio and a good surface skin can be obtained because a crosslinked layer which is the same in appearance as the surface layer of the rubber molding is formed by electron beam crosslinking before the vulcanization and expansion of its inside layer proceed. Said sponge composition contains said rubber as a principal component and may further contain a relatively small amount of another synthetic rubber, natural rubber, synthetic resins, fillers, processing aids, softeners, antioxidants, etc.
Patent JP-H09308577-A (JP)
Title: Electric boiler
Inventor: URATA TAKAYUKI
IPC: C02F1/28
Filed: 1996-05-22
Abstract: PROBLEM TO BE SOLVED: To devise so that water in an electric boiler with water purifying functions can be boiled up without leading any external air smell and in generating almost no steam. SOLUTION: This is composed of a feeder 12 arranged in the mid-course of circulation route and a circulation pump 8 to circulate water in a vessel 2 to get water contact with the internal air in the vessel 2. This transfers the volatile ingredients in water into air. This can, therefore, produce an electric boiler capable of purifying water without leading any external air smell and the like thereinto and in generating a very little of steams only.
Patent JP-S6111324-A (JP)
Inventor: SUZUKI SEIJI
IPC: B65B19/34
Filed: 1984-06-20
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-S63293115-A (JP)
Title: Heat treatment for rail
Inventor: TERAMOTO TOYOKAZU
IPC: C21D9/04
Filed: 1987-05-26
Abstract: PURPOSE:To reduce the dispersion of hardness of a rail head, by specifying the switching temp. between both cooling stages mentioned below at the time of carrying out the continuous cooling transformation heat treatment of a rail head by means of a spray water cooling zone and an air blast cooling zone and forming the surface structure into pearlite structure. CONSTITUTION:A heated rail 1 is allowed to perform reciprocating motion in a water cooling zone (between I and II) and cooled by means of spray water from water-cooling nozzles 3 provided to the upper part and both sides of the head of a rail 1. Subsequently, the rail 1 is allowed to perform reciprocating motion in an air blast cooling zone (between III and IV) and air-cooled by means of air from air-cooling nozzles 3 provided to the upper part and both sides of the head of the rail 1. At this time, the temp. of the rail 1 at the time of switching from spray water cooling to air blast cooling is set up at >=530 deg.C. By this method, the dispersion of hardness of the rail 1 is minimized, air source equipment is miniaturized, and running costs can be reduced.